Abstract:
A bicycle may have a combination comprising a wheel and a rim with a hole in the rim, an inner tube with a valve stem in the hole in the rim, and a tire. If the air pressure is low in the inner tube and the bicycle is ridden with the wheel rotating, the valve stem and the wheel may move with respect to each other. The valve stem is in the opening in the rim. With the low air pressure in the inner tube, the inner tube may slip or move with respect to the rim. The slippage or moving places a stress on the valve stem with the possibility of damaging the inner tube and valve stem and causing the air leak as the valve stem is not definitely positioned. The subject invention is a decorative stabilizing device for definitely positioning the valve stem with respect to the rim and lessening the possibility of causing an air leak in the bicycle inner tube.

Description:
CROSS-REFERENCES TO RELATED PATENT APPLICATIONS (if any)  
         [0001]    There is no related patent application.  
         STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH AND DEVELOPMENT  
         [0002]    This invention was developed with private funds and there was no federally sponsored research.  
         REFERENCE TO A MICROFICHE APPENDIX  
         [0003]    This section is not applicable to this patent application.  
         BACKGROUND OF THE INVENTION  
         [0004]    1. Field of the Invention  
           [0005]    The field of the invention is a provision of a stabilizing means for a valve stem for an inner tube. In particular, the invention is a stabilizing means for a valve stem for an inner tube for a bicycle tire.  
           [0006]    2. Description of the Related Art Including Information Disclosed Under 37 CFR 1.97 and 37 CFR 1.98  
           [0007]    There is no closely related art to the subject invention.  
           [0008]    For years there has been used a cover for valve stems on inner tubes. The valve stem may be attached to an inner tube or to the rim of a wheel. The cover precludes dirt getting into the valve stem.  
         BRIEF SUMMARY OF THE INVENTION  
         [0009]    A bicycle comprises a bicycle wheel, a rim, an inner tube, and a bicycle tire.  
           [0010]    In the rim there is a hole for receiving the valve stem of the inner tube.  
           [0011]    If the air pressure in the inner tube becomes low, then the inner tube and the rim may move and slip with respect to each other. The valve stem is in the hole in the rim and the inner tube moves with respect to the rim. The valve stem may be sheared off of the inner tube or a hole may develop adjacent to the connection of the valve stem with the inner tube. As a result, the inner tube will leak and will not hold air. The bicycle cannot be ridden and used as the tire is flat.  
           [0012]    The invention provides a mounting base to fit over the hole in the rim and contacts the inner surface of the rim. There is a passageway in the mounting base for receiving the externally threaded valve stem.  
           [0013]    There is a tapped cap positioned on the mounting base. This tapped cap screws onto the threaded valve stem and draws the valve stem through the hole or opening in the mounting base and also through the hole or opening in the rim. With the tightening of the tapped cap, the valve stem and the inner tube are definitely positioned with respect to the rim. As a result, the inner tube will not slip or move with respect to the rim and/or the tire.  
         OBJECTS AND ADVANTAGES  
         [0014]    An object is to provide a means for definitely positioning a valve stem on an inner tube with respect to a rim;  
           [0015]    Another object is to provide an inexpensive means for definitely positioning the valve stem of an inner tube;  
           [0016]    A further object is to provide a decorative means for definitely positioning the valve stem of an inner tube; and  
           [0017]    Additional objects, advantages and novel features of the invention will be set forth in part in the description which follows, and in part will become apparent to those skilled in the art upon examination of the following or may be learned by the practice of the invention. The objects and advantages of the invention may be realized and attained by means of the instrumentalities and combinations particularly pointed out in the appended claims. 
       
    
    
     BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS  
       [0018]    In the drawings it is seen that FIG. 1 is a side elevational view of the invention and it is to be understood that the other side elevational view is the same;  
         [0019]    [0019]FIG. 2 is an end elevational view of the invention and it is to be understood that the other end elevational view is the same;  
         [0020]    [0020]FIG. 3 is a top plan view of the invention;  
         [0021]    [0021]FIG. 4 is a bottom plan view of the invention;  
         [0022]    [0022]FIG. 5 is a view of the mounting base and a cross-sectional view of the tapped cap.  
         [0023]    [0023]FIG. 6 is a cross-sectional view of the rim of the bicycle wheel and the opening or hole in the rim of the bicycle wheel and the threaded valve stem in the opening in the rim or wheel of the bicycle wheel and the inner tube on the outside of the rim; and the mounting base on the inside surface of the rim; the passageway in the mounting base and the tapped cap on the inside of the mounting base and screwed onto the inside of the valve stem; 
     
    
     DETAILED DESCRIPTION OF THE INVENTION  
       [0024]    In the drawings it is seen that there is a positioning means  10  comprising a mounting base  12  and a screw cap  30 . The screw cap  30  has a recess  31  or a hollow interior  31 .  
         [0025]    The mounting base  12  comprises a first side or a left side  14  and a second side or a right side  16 .  
         [0026]    There is a front flat area  18  joining the sides  14  and  16 .  
         [0027]    There is rear flat area  20  joining the sides  14  and  16 .  
         [0028]    There is a recess  22  in the base  12  and in the left side  14  and also a recess  22  in the right side  16 .  
         [0029]    In FIG. 4 it is seen that there is a lower surface  24  in the recess  22 .  
         [0030]    The base comprises a mounting stem  26 . In the base  12  and in the mounting stem  26  there is a through passageway  28 .  
         [0031]    The screw cap  30  rests on the mounting stem  26  and on the base  12 . The recess  31  in the screw cap  30  is tapped at  32 . On the outer surface of the screw cap  30  there is an upper external recess  34 . In the upper external recess  34  there is positioned an O-ring  36 .  
         [0032]    In FIG. 3 it is seen that on the screw cap  30  there is a lower external recess  38 . In the lower external recess  38  there is positioned a lower o-ring  40 .  
         [0033]    In FIG. 4 it is seen that there is a wheel  42  having a rim  44 . A tire  46  is positioned on the wheel  42  and in contact with the rim  44 . Inside of the tire  46  there is an inner tube  48 . The tire  46  contacts the external surface of the rim  44 .  
         [0034]    There is a valve stem  50  on the inner tube  48 .  
         [0035]    There is a passageway  51  in rim  44 . The passageway  28  and in the positioning means  10  or in the mounting base  12  and the passageway  51  in the rim  44  are aligned.  
         [0036]    The valve stem  50  on the inner tube  48  is positioned in the passageway  28  and is also positioned in the passageway  51  so as to project inwardly into the wheel  42 .  
         [0037]    The valve stem  50  is externally threaded at  52 .  
         [0038]    The mounting base  12  is positioned on the inner surface of the rim  44 . The screw cap  30  is screwed onto the externally threaded valve stem  52  so as to draw the valve stem inwardly towards the center of the wheel  42  and also to draw the inner tube  48  to be in snug contact with the external surface of the rim  44 . The result is the inner tube  48  cannot move readily even if the inner tube is low on air pressure. The mounting base  12  and the screw cap  30  definitely position the inner tube with respect to the rim  44 . This precludes, even with low air pressure in the inner tube  48 , the inner tube  48  moving inside of the tire  46 .  
         [0039]    A combination comprising a mounting base and a positioning means; said mounting base having a mounting stem; said positioning means having a hollow interior; and the dimension of said mounting stem and said positioning means being such that said mounting base and said positioning means co-fit with each other to form an integral unit.  
         [0040]    A combination comprising a mounting base and a positioning means; said mounting base having a mounting stem; said positioning means having a hollow interior; the dimension of said mounting stem and said positioning means being such that said mounting base and said positioning means co-fit with each other to form an integral unit; said mounting stem being on a first end of said mounting base; said mounting base having a second end opposed to said first end; and said second end having a concave surface.  
         [0041]    A combination comprising a mounting base and a positioning means; said mounting base having a mounting stem; said positioning means having a hollow interior; the dimension of said mounting stem and said positioning means being such that said mounting base and said positioning means co-fit with each other to form an integral unit; said mounting stem being on a first end of said mounting base; said mounting base having a second end opposed to said first end; said second end having a concave surface; said mounting base having a through passageway; with said positioning means co-fitting with said mounting base said hollow interior and said through passageway are aligned; and said hollow interior being internally tapped.  
         [0042]    A combination comprising a mounting base and a positioning means; said mounting base having a mounting stem; said positioning means having a hollow interior; the dimension of said mounting stem and said positioning means being such that said mounting base and said positioning means co-fit with each other to form an integral unit; said mounting stem being on a first end of said mounting base; said mounting base having a second end opposed to said first end; said second end having a concave surface; said mounting base having a through passageway; with said positioning means co-fitting with said mounting base said hollow interior and said through passageway are aligned; said hollow interior being internally tapped; said positioning means having an exterior surface; and a contact gripping means on said exterior surface.  
         [0043]    A combination comprising a mounting base and a positioning means; said mounting base having a mounting stem; said positioning means having a hollow interior; the dimension of said mounting stem and said positioning means being such that said mounting base and said positioning means co-fit with each other to form an integral unit; said mounting stem being on a first end of said mounting base; said mounting base having a second end opposed to said first end; said second end having a concave surface; said mounting base having a through passageway; with said positioning means co-fitting with said mounting base said hollow interior and said through passageway are aligned; said hollow interior being internally tapped; said positioning means having an exterior surface; a contact gripping means on said exterior surface; a recess in said exterior surface; and an o-ring in said recess in said exterior surface.  
         [0044]    A process for making a combination of a mounting base and a positioning means, said process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; and forming said mounting base and said positioning means to co-fit with each other to form an integral unit.  
         [0045]    A process for making a combination of a mounting base and a positioning means, said process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; and forming said second end with a concave surface.  
         [0046]    A process for making a combination of a mounting base and a positioning means, said process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; forming said mounting base with a through passageway so that with said positioning means co-fitting with said mounting base said hollow interior and said through passageway are aligned; and tapping said hollow interior.  
         [0047]    A process for making a combination of a mounting base and a positioning means, said process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; forming said mounting base with a through passageway so that with said positioning means co-fitting with said mounting base said hollow interior and said through passageway are aligned; tapping said hollow interior; forming said positioning means with an exterior surface; and forming a gripping means on said exterior surface.  
         [0048]    A process for making a combination of a mounting base and a positioning means, said process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; forming said mounting base with a through passageway so that with said positioning means co-fitting with said mounting base said hollow interior and said through passageway are aligned; tapping said hollow interior; forming said positioning means with an exterior surface; forming a gripping means on said exterior surface; forming a recess in said exterior surface; and positioning an O-ring in said recess in said exterior surface.  
         [0049]    A combination of a mounting base and positioning means made by a process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; and forming said mounting base and said positioning means to co-fit with each other to form an integral unit.  
         [0050]    A combination of a mounting base and positioning means made by a process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; and forming said second end with a concave surface.  
         [0051]    A combination of a mounting base and positioning means made by a process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; forming said mounting base with a through passageway so that with said positioning means co-fitting with said mounting base said hollow interior and said through passageway are aligned; and tapping said hollow interior.  
         [0052]    A combination of a mounting base and positioning means made by a process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; forming said mounting base with a through passageway so that with said positioning means co-fitting with said mounting base said hollow interior and said through passageway are aligned; tapping said hollow interior; forming said positioning means with an exterior surface; and forming a gripping means on said exterior surface.  
         [0053]    A combination of a mounting base and positioning means made by a process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; forming said mounting base with a through passageway so that with said positioning means co-fitting with said mounting base said hollow interior and said through passageway are aligned; tapping said hollow interior; forming said positioning means with an exterior surface; forming a gripping means on said exterior surface; forming a recess in said exterior surface; and positioning an o-ring in said recess in said exterior surface.  
         [0054]    A combination comprising a mounting base and a positioning means; said mounting base having a mounting stem; said positioning means having a hollow interior; the dimension of said mounting stem and said positioning means being such that said mounting base and said positioning means co-fit with each other to form an integral unit; a rim having an inner surface; and said mounting base juxtapositioned to said inner surface.  
         [0055]    A combination comprising a mounting base and a positioning means; said mounting base having a mounting stem; said positioning means having a hollow interior; the dimension of said mounting stem and said positioning means being such that said mounting base and said positioning means co-fit with each other to form an integral unit; a rim having an inner surface; said mounting base juxtapositioned to said inner surface; said mounting stem being on a first end of said mounting base; said mounting base having a second end opposed to said first end; said second end having a concave surface; and said concave surface juxtapositioned to said surface.  
         [0056]    A combination comprising a mounting base and a positioning means; said mounting base having a mounting stem; said positioning means having a hollow interior; the dimension of said mounting stem and said positioning means being such that said mounting base and said positioning means co-fit with each other to form an integral unit; a rim having an inner surface; said mounting base juxtapositioned to said inner surface; said mounting stem being on a first end of said mounting base; said mounting base having a second end opposed to said first end; said second end having a concave surface; said concave surface juxtapositioned to said surface; said mounting base having a through passageway; with said positioning means co-fitting with said mounting base said hollow interior and said through passageway are aligned; said hollow interior being internally tapped; a passageway in said rim; and said passageway in said rim, said hollow interior and said through passageway being in alignment.  
         [0057]    A combination comprising a mounting base and a positioning means; said mounting base having a mounting stem; said positioning means having a hollow interior; the dimension of said mounting stem and said positioning means being such that said mounting base and said positioning means co-fit with each other to form an integral unit; a rim having an inner surface; said mounting base juxtapositioned to said inner surface; said mounting stem being on a first end of said mounting base; said mounting base having a second end opposed to said first end; said second end having a concave surface; said concave surface juxtapositioned to said surface; said mounting base having a through passageway; with said positioning means co-fitting with said mounting base said hollow interior and said through passageway are aligned; said hollow interior being internally tapped; a passageway in said rim; said passageway in said rim, said hollow interior and said through passageway being in alignment; said positioning means having an exterior surface; and a contact gripping means on said exterior surface.  
         [0058]    A combination comprising a mounting base and a positioning means; said mounting base having a mounting stem; said positioning means having a hollow interior; the dimension of said mounting stem and said positioning means being such that said mounting base and said positioning means co-fit with each other to form an integral unit; a rim having an inner surface; said mounting base juxtapositioned to said inner surface; said mounting stem being on a first end of said mounting base; said mounting base having a second end opposed to said first end; said second end having a concave surface; said concave surface juxtapositioned to said surface; said mounting base having a through passageway; with said positioning means co-fitting with said mounting base said hollow interior and said through passageway are aligned; said hollow interior being internally tapped; a passageway in said rim; said passageway in said rim, said hollow interior and said through passageway being in alignment; said positioning means having an exterior surface; a contact gripping means on said exterior surface; a recess in said exterior surface; and an O-ring in said recess in said exterior surface.  
         [0059]    A process for making a combination of a mounting base, a positioning means, and a rim, said process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; and juxtapositioning said mounting base and said inner surface.  
         [0060]    A process for making a combination of a mounting base, a positioning means, and a rim, said process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; juxtapositioning said mounting base and said inner surface; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; juxtapositioning said concave surface and said mounting base.  
         [0061]    A process for making a combination of a mounting base, a positioning means, and a rim, said process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; juxtapositioning said mounting base and said inner surface; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; juxtapositioning said concave surface and said mounting base; forming a hole in said rim; forming said mounting base with a through passageway; positioning said positioning means on said mounting base; and aligning said hole, said through passageway, and said hollow interior.  
         [0062]    A process for making a combination of a mounting base, a positioning means, and a rim, said process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; juxtapositioning said mounting base and said inner surface; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; juxtapositioning said concave surface and said mounting base; forming a hole in said rim; forming said mounting base with a through passageway; positioning said positioning means on said mounting base; aligning said hole, said through passageway, and said hollow interior; tapping said hollow interior; forming said positioning means with an exterior surface; and forming a gripping means on said exterior surface.  
         [0063]    A process for making a combination of a mounting base, a positioning means, and a rim, said process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; juxtapositioning said mounting base and said inner surface; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; juxtapositioning said concave surface and said mounting base; forming a hole in said rim; forming said mounting base with a through passageway; positioning said positioning means on said mounting base; aligning said hole, said through passageway, and said hollow interior; tapping said hollow interior; forming said positioning means with an exterior surface; forming a gripping means on said exterior surface; forming a recess in said exterior surface; and positioning an o-ring in said recess in said exterior surface.  
         [0064]    A combination of a mounting base, a positioning means, and a rim made by a process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; and juxtapositioning said mounting base and said inner surface.  
         [0065]    A combination of a mounting base, a positioning means, and a rim made by a process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; juxtapositioning said mounting base and said inner surface; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; juxtapositioning said concave surface and said mounting base.  
         [0066]    A combination of a mounting base, a positioning means, and a rim made by a process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; juxtapositioning said mounting base and said inner surface; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; juxtapositioning said concave surface and said mounting base; forming a hole in said rim; forming said mounting base with a through passageway; positioning said positioning means on said mounting base; and aligning said hole, said through passageway, and said hollow interior.  
         [0067]    A combination of a mounting base, a positioning means, and a rim made by a process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; juxtapositioning said mounting base and said inner surface; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; juxtapositioning said concave surface and said mounting base; forming a hole in said rim; forming said mounting base with a through passageway; positioning said positioning means on said mounting base; aligning said hole, said through passageway, and said hollow interior; tapping said hollow interior; forming said positioning means with an exterior surface; and forming a gripping means on said exterior surface.  
         [0068]    A combination of a mounting base, a positioning means, and a rim made by a process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; juxtapositioning said mounting base and said inner surface; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; juxtapositioning said concave surface and said mounting base; forming a hole in said rim; forming said mounting base with a through passageway; positioning said positioning means on said mounting base; aligning said hole, said through passageway, and said hollow interior; tapping said hollow interior; forming said positioning means with an exterior surface; forming a gripping means on said exterior surface; forming a recess in said exterior surface; and positioning an o-ring in said recess in said exterior surface.  
         [0069]    A combination comprising a mounting base and a positioning means; said mounting base having a mounting stem; said positioning means having a hollow interior; the dimension of said mounting stem and said positioning means being such that said mounting base and said positioning means co-fit with each other to form an integral unit; a rim having an inner surface; said mounting base juxtapositioned to said inner surface; said rim having an outer surface; and an inner tube juxtapositioned to said outer surface.  
         [0070]    A combination comprising a mounting base and a positioning means; said mounting base having a mounting stem; said positioning means having a hollow interior; the dimension of said mounting stem and said positioning means being such that said mounting base and said positioning means co-fit with each other to form an integral unit; a rim having an inner surface; said mounting base juxtapositioned to said inner surface; said rim having an outer surface; an inner tube juxtapositioned to said outer surface; said mounting stem being on a first end of said mounting base; said mounting base having a second end opposed to said first end; and said second end having a concave surface.  
         [0071]    A combination comprising a mounting base and a positioning means; said mounting base having a mounting stem; said positioning means having a hollow interior; the dimension of said mounting stem and said positioning means being such that said mounting base and said positioning means co-fit with each other to form an integral unit; a rim having an inner surface; said mounting base juxtapositioned to said inner surface; said rim having an outer surface; an inner tube juxtapositioned to said outer surface; said mounting stem being on a first end of said mounting base; said mounting base having a second end opposed to said first end; said second end having a concave surface; said mounting base having a through passageway; with said positioning means co-fitting with said mounting base said hollow interior and said through passageway are aligned; said hollow interior being internally tapped; a passageway in said rim; said passageway in said rim, said hollow interior and said through passageway being in alignment; said inner tube having a valve stem; and said valve stem being positioned in said passageway in said rim, said hollow interior, and said through passageway.  
         [0072]    A combination comprising a mounting base and a positioning means; said mounting base having a mounting stem; said positioning means having a hollow interior; the dimension of said mounting stem and said positioning means being such that said mounting base and said positioning means co-fit with each other to form an integral unit; a rim having an inner surface; said mounting base juxtapositioned to said inner surface; said rim having an outer surface; an inner tube juxtapositioned to said outer surface; said mounting stem being on a first end of said mounting base; said mounting base having a second end opposed to said first end; said second end having a concave surface; said mounting base having a through passageway; with said positioning means co-fitting with said mounting base said hollow interior and said through passageway are aligned; said hollow interior being internally tapped; a passageway in said rim; said passageway in said rim, said hollow interior and said through passageway being in alignment; said inner tube having a valve stem; said valve stem being positioned in said passageway in said rim, said hollow interior, and said through passageway; said positioning means having an exterior surface; and a contact gripping means on said exterior surface.  
         [0073]    A combination comprising a mounting base and a positioning means; said mounting base having a mounting stem; said positioning means having a hollow interior; the dimension of said mounting stem and said positioning means being such that said mounting base and said positioning means co-fit with each other to form an integral unit; a rim having an inner surface; said mounting base juxtapositioned to said inner surface; said rim having an outer surface; an inner tube juxtapositioned to said outer surface; said mounting stem being on a first end of said mounting base; said mounting base having a second end opposed to said first end; said second end having a concave surface; said mounting base having a through passageway; with said positioning means co-fitting with said mounting base said hollow interior and said through passageway are aligned; said hollow interior being internally tapped; a passageway in said rim; said passageway in said rim, said hollow interior and said through passageway being in alignment; said inner tube having a valve stem; said valve stem being positioned in said passageway in said rim, said hollow interior, and said through passageway; said positioning means having an exterior surface; a contact gripping means on said exterior surface; a recess in said exterior surface; an O-ring in said recess in said exterior surface; said valve stem having external threads; and said external threads mating with said tapped hollow interior.  
         [0074]    A process for making a combination of a mounting base, a positioning means, a rim, and an inner tube forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; juxtapositioning said mounting base and said inner surface; forming said rim to have an outer surface; juxtapositioning said outer surface and said inner tube.  
         [0075]    A process for making a combination of a mounting base, a positioning means, a rim, and an inner tube forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; juxtapositioning said mounting base and said inner surface; forming said rim to have an outer surface; juxtapositioning said outer surface and said inner tube; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; juxtapositioning said concave surface and said mounting base.  
         [0076]    A process for making a combination of a mounting base, a positioning means, a rim, and an inner tube forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; juxtapositioning said mounting base and said inner surface; forming said rim to have an outer surface; juxtapositioning said outer surface and said inner tube; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; juxtapositioning said concave surface and said mounting base; forming a hole in said rim; forming said mounting base with a through passageway; positioning said positioning means on said mounting base; aligning said hole, said through passageway, and said hollow interior; and positioning said valve stem in said hole and in said through passageway and in said hollow interior.  
         [0077]    A process for making a combination of a mounting base, a positioning means, a rim, and an inner tube forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; juxtapositioning said mounting base and said inner surface; forming said rim to have an outer surface; juxtapositioning said outer surface and said inner tube; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; juxtapositioning said concave surface and said mounting base; forming a hole in said rim; forming said mounting base with a through passageway; positioning said positioning means on said mounting base; aligning said hole, said through passageway, and said hollow interior; positioning said valve stem in said hole and in said through passageway and in said hollow interior; tapping said hollow interior; forming said positioning means with an exterior surface; and forming a gripping means on said exterior surface.  
         [0078]    A process for making a combination of a mounting base, a positioning means, a rim, and an inner tube forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface, juxtapositioning said mounting base and said inner surface; forming said rim to have an outer surface; juxtapositioning said outer surface and said inner tube; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; juxtapositioning said concave surface and said mounting base; forming a hole in said rim; forming said mounting base with a through passageway; positioning said positioning means on said mounting base; aligning said hole, said through passageway, and said hollow interior; positioning said valve stem in said hole and in said through passageway and in said hollow interior; tapping said hollow interior; forming said positioning means with an exterior surface; forming a gripping means on said exterior surface; forming a recess in said exterior surface; positioning an o-ring in said recess in said exterior surface; tapping said hollow interior; said valve stem having external threads; and mating said tapped hollow interior and said threaded valve stem to draw the inner tube to the outer surface of the rim.  
         [0079]    A combination of a mounting base, a positioning means, a rim, and an inner tube and made by a process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; juxtapositioning said mounting base and said inner surface; forming said rim to have an outer surface; and juxtapositioning said outer surface and said inner tube.  
         [0080]    A combination of a mounting base, a positioning means, a rim, and an inner tube and made by a process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; juxtapositioning said mounting base and said inner surface; forming said rim to have an outer surface; juxtapositioning said outer surface and said inner tube; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; juxtapositioning said concave surface and said mounting base.  
         [0081]    A combination of a mounting base, a positioning means, a rim, and an inner tube and made by a process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; juxtapositioning said mounting base and said inner surface; forming said rim to have an outer surface; juxtapositioning said outer surface and said inner tube; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; juxtapositioning said concave surface and said mounting base; forming a hole in said rim; forming said mounting base with a through passageway; positioning said positioning means on said mounting base; aligning said hole, said through passageway, and said hollow interior; and positioning said valve stem in said hole and in said through passageway and in said hollow interior.  
         [0082]    A combination of a mounting base, a positioning means, a rim, and an inner tube and made by a process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; juxtapositioning said mounting base and said inner surface; forming said rim to have an outer surface; juxtapositioning said outer surface and said inner tube; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; juxtapositioning said concave surface and said mounting base; forming a hole in said rim; forming said mounting base with a through passageway; positioning said positioning means on said mounting base; aligning said hole, said through passageway, and said hollow interior; positioning said valve stem in said hole and in said through passageway and in said hollow interior; tapping said hollow interior; forming said positioning means with an exterior surface; and forming a gripping means on said exterior surface.  
         [0083]    A combination of a mounting base, a positioning means, a rim, and an inner tube and made by a process comprising forming said mounting base to have a mounting stem; forming said positioning means to have a hollow interior; forming said mounting base and said positioning means to co-fit with each other to form an integral unit; forming a rim having an inner surface; juxtapositioning said mounting base and said inner surface; forming said rim to have an outer surface; juxtapositioning said outer surface and said inner tube; forming said mounting stem on a first end of said mounting base; forming said mounting base with a second end opposed to said first end; forming said second end with a concave surface; juxtapositioning said concave surface and said mounting base; forming a hole in said rim; forming said mounting base with a through passageway; positioning said positioning means on said mounting base; aligning said hole, said through passageway, and said hollow interior; positioning said valve stem in said hole and in said through passageway and in said hollow interior; tapping said hollow interior; forming said positioning means with an exterior surface; forming a gripping means on said exterior surface; forming a recess in said exterior surface; positioning an o-ring in said recess in said exterior surface; tapping said hollow interior; said valve stem having external threads; and mating said tapped hollow interior and said threaded valve stem to draw the inner tube to the outer surface of the rim.  
     
       [0084]    In a provisional patent application there is no need for claims.