Patent Abstract:
The present invention is a multi-purpose recreational vehicle garment bar that incorporates important convenience features for the user. It includes convenient methods of suspending the support base from the recreational vehicle, and optionally, from other fixed structures typically found at a recreational vehicle parking area. Also included in the design are consideration for incorporating screwdriver holders and an end flag holder which provide important convenience and decorative features for the end user.

Full Description:
CROSS REFERENCE TO RELATED APPLICATIONS 
       [0001]    Not applicable. 
       STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT 
       [0002]    Not applicable. 
       REFERENCE TO SEQUENCE LISTING, A TABLE, OR COMPUTER PROGRAM LISTING 
       [0003]    Not applicable. 
       BACKGROUND OF THE INVENTION 
       [0004]    (1) Field of the Invention 
         [0005]    This application is directed to multipurpose items useful in a recreation vehicle (RV) setting, and allow the user to provide a number of useful functions in a compactly designed article. In particular, the collapsible article is carefully designed to provide a variety of important and useful functions that are important, desirable, convenient, or commonly needed in a RV Park or camp. 
         [0006]    (2) Description of Related Art 
         [0007]    U.S. Pat. No. 4,856,661 discloses a retractable clothes hanger that is useful for recreational vehicles. The unit is large, bulky, and is only designed for a single purpose. A relatively large amount of space needed for attachment. Similarly, U.S. Pat. No. 6,206,210 discloses a storage rack that could be adapted for clothes hanging that has similar problems. U.S. Pat. No. 5,165,555 provides similar storage capabilities, albeit with a stronger arm in the shape of an I beam, square tubing, or solid triangle. This also has problems with compactness, and does not provide additional important and convenient functions for the user. 
         [0008]    U.S. Pat. No. 2,734,639 discloses a garment supporting bracket for automobile use. This bracket is not very useful, as disclosed, for a recreation vehicle because of limits in design due to its adaptations for use in an automobile. It is designed to rotate out of the way in the horizontal plane, and it is very small, only useful for a few garments. It is not useful in a recreational vehicle setting where the user will perform duties such as doing an entire load of laundry and then place much of that load on hangers to dry. 
         [0009]    In prior disclosures for garment holders that might possible be useful in a recreational vehicle park setting, there is also lacking consideration for other convenience features that are useful in a recreation park setting. Two other important and convenient features include: screwdriver holder, and a flag holder. 
         [0010]    It is important and helpful to provide the functions in a single convenient setting, rather provide each item in a separate piece that is attached ad hoc to the recreation vehicle. This provides a more pleasing and aesthetic appearance, as well as provide a known central point where all of these functions can be found. 
       BRIEF SUMMARY OF THE INVENTION 
       [0011]    The present invention is a multi-purpose recreational vehicle garment bar that incorporates important convenience features for the user. It includes convenient methods of suspending the support base from the recreational vehicle, and optionally, from other fixed structures typically found at a recreational vehicle parking area. Also included in the design are consideration for incorporating screwdriver holders and an end flag holder which provide important convenience and decorative features for the end user. 
     
    
     
       BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWING(S) 
         [0012]      FIG. 1  shows the present invention rigidly mounted on an awning support. 
           [0013]      FIG. 2  shows an alternate embodiment of the present invention temporarily mounted on an awning support. 
           [0014]      FIG. 3  shows how the present invention may be practically used to hold laundry. 
           [0015]      FIG. 4  shows an exploded view of an assembly of the present invention. 
           [0016]      FIG. 5  shows the present invention used as flag holder. 
           [0017]      FIG. 6A-B  shows details of the present invention related to the pivot point of the extension tube, and the extension tube. 
           [0018]      FIG. 7  shows an embodiment of the present invention where the garment bar is used to hold a roll of paper towels. 
           [0019]      FIG. 8  shows an embodiment of the present invention where a hook on the base is used to hold a trash receptacle. 
       
    
    
     DETAILED DESCRIPTION OF THE INVENTION 
       [0020]    As an aid to the reader, the following is a list of part numbers and a brief description associated with the number. 
         [0000]    
       
         
               
               
               
             
           
               
                   
                   
               
               
                   
                 No 
                 Description 
               
               
                   
                   
               
             
             
               
                   
                  1 
                 Top Base 
               
               
                   
                  2 
                 Bottom Base 
               
               
                   
                  3 
                 Upper Hook 
               
               
                   
                  4A 
                 Screwdriver, Phillips 
               
               
                   
                  4B 
                 Screwdriver, Flat 
               
               
                   
                  5 
                 Spring 
               
               
                   
                  6 
                 Screw(s) 
               
               
                   
                  7 
                 Non Skid Pad 
               
               
                   
                  8 
                 Hook &amp; Loop Strip 
               
               
                   
                  9 
                 Magnet 
               
               
                   
                 10 
                 Pivot Stop 
               
               
                   
                 11 
                 Lower Hook 
               
               
                   
                 12 
                 Pivot Shaft 
               
               
                   
                 13 
                 Roll Pin 
               
               
                   
                 14 
                 Pivot Tube 
               
               
                   
                 15 
                 Telescoping Tube 
               
               
                   
                 16 
                 Hose 
               
               
                   
                 17A 
                 End Insert A 
               
               
                   
                 17B 
                 End Insert B 
               
               
                   
                 18 
                 Hook Extension 
               
               
                   
                 19 
                 Flag 
               
               
                   
                 24 
                 Pivoting Base 
               
               
                   
                   
               
             
          
         
       
     
         [0021]      FIG. 1  shows the present invention rigidly mounted on an awning support. An awning  22  is attached to the side of a recreational vehicle, and the multi purpose recreational vehicle garment bar (MPRVGB) is attached by use of a top base  1  and bottom base  2  to the vertical awning structural support  21 . The extension tube  15  and hose  16  is shown rotated to the horizontal position. In this case, the base is attached to the awning structural support by a hook and loop strap  23 . 
         [0022]      FIG. 2  shows an alternate embodiment of the present invention which is temporarily mounted on an awning support. An upper hook  3  at one end of the base, and an extending hook  18  at the free end of the telescoping tube are used to hang the MPRVGB underneath the awning. This provides extraordinary convenience, and simple stability for hanging laundry that needs to be dried, or for swimwear and towels that needs to be dried after use. Many recreational vehicle users are budget conscious, and coin operated laundry drying is both inconvenient and relatively expensive. 
         [0023]      FIG. 3  shows how the present invention provides practical assistance in holding laundry and assisting in drying laundry that contains moisture. As shown, the external hose  16  has a varying diameter that occurs at regular intervals, and is very useful for separating garment hangers at regular or desired intervals. The separation of laundry allows laundry to air dry efficiently. Light winds are prevented from causing the clothing to slide on a metal tube, for example, with the consequence of pushing the clothing together. Also, the external covering hose  16  is flexible and telescopes along with the telescoping tube it is covering. 
         [0024]      FIG. 4  shows one embodiment of an exploded view of an assembly of the present invention. A two part mounting base with a top base  1  and a bottom base  2 , that combined together become a mounting base, are put together by screws  6 . Alternately, another common hardware method is employed to join the top and bottom base. The mounting base is more simply referred to as the base. When combined, the two part mounting base has a substantially uniform thickness. However, this is only one embodiment and varying thicknesses are incorporated into the base in other embodiments. 
         [0025]    The upper  3  mounting hook and an extendable hook  18  are incorporated into the design for convenient mounting to a variety of temporary settings which include awnings, various recreational vehicle structures, recreational vehicle ladders, truck parts, trees, lamp posts, signs, ropes, and wires that are site available for supporting a clothing bar. 
         [0026]    Flathead  4 A and Phillips  4 B screwdrivers are inserted into the base for convenient user access. The screwdrivers are of a variety type or variety size. The screw driver mounting preferably includes magnets  9  so the screwdrivers do not fall out if the MPRVGB base is not vertical. 
         [0027]    A spring  5  is incorporated with or attached to the upper hook  3  to provide for convenient retraction. Non-skid (high friction) pads  7  along with a hook and loop fastener system  8  are used to hold the base against a structural support and prevent it from sliding. A pivot stop  10  is used to hold and support the telescoping tube in place when it is used to support garments. The pivot stop  10  also restricts the end rotation of the telescoping tube  15  to substantially 90 degrees. The telescoping tube  15  is thereby constrained to rotate only between parallel to the base and approximately perpendicular to the base. The pivot stop  10  is also designed to hold the telescoping tube  15  at a fixed angle, such as 45 degrees from vertical, to allow the telescoping tube  15  to become a support for an external flag  19  for decorative purposes. A pivoting shaft  12  or pin is used to allow the telescoping tube to rotate, and the pivoting shaft  12  is incorporated into the base in a way to allow it to rotate with little translation. 
         [0028]    A pivot tube  14  is attached to a small pivoting base  24  by glue or a threaded connection, and a telescoping tube  15  is attached to, and projects outwardly from the pivot tube  14 . A roll pin  13  passes through the small pivoting base  24 . The telescoping tube is covered by a hose  16  which is a made up of a flexible material with varying diameters at regular intervals. The hose preferably extends with the telescoping tube, but this is not a requirement and optionally only partially covers the telescoping tube. Two end inserts A &amp; B  17 A,  17 B are combined together into a single end insert, and are inserted into the free rotating end of the telescoping tube  15 . The end insert provides openings for a flag  19  and an extendable hook  18  that can be used to hang the MPRVGB. A optional spring is molded into the single end insert to hold the extendable hook  18  in the retracted position. 
         [0029]    An alternate embodiment for the telescoping tube is to use a pair of overlapping elongated flat metal bars with notches in them. The notches would allow an extension by increments and the notches would allow simple interlocking to a desired length. A wire or a clamp would suffice to engage the notches and fix the length of the garment bar. Various sliding mechanical guides are additionally useful for convenience in extending the length. 
         [0030]      FIG. 5  illustrates how the present invention is used as flag holder. 
         [0031]    The MPRVGB has other convenient uses. In another embodiment of the present invention, the lower hook  11  is used for hanging flexible garbage bags or rigid garbage containers. Also, the telescoping tube  15  is used for holding paper towels. These convenience features are important embodiments, and expand the usefulness of the present invention. 
         [0032]      FIG. 6A-B  shows a close up of the present invention related to the pivot point of the extension tube, and the extension tube respectively. In  FIG. 6A , the pivot tube  14 , the roll pin  13 , and the pivoting shaft  12  are shown in close up. The pivot tube  14  is rigidly attached to a pivoting base  24  such as by screwing it in, or by a permanent adhesive. The roll pin  13  is used to hold the telescoping tube at a desired angle as a flag holder, for example. A rigid wire  51  ( FIG. 5 ) is used to capture the roll pin  13  which extends past the outside diameter of the pivot tube  14 . A front view, side view, and top view are shown. In  FIG. 6B , the extension tube  15  assembly is shown from a side view and an end view. 
         [0033]      FIG. 7  shows an embodiment of the present invention where the garment bar (i.e. telescoping tube) is used to hold a paper towel roll. As shown, the garment bar is in the flag holding position, but this is not a requirement. The garment bar may also be used to hold paper towels in the horizontal position. 
         [0034]      FIG. 8  shows an embodiment of the present invention where a hook on the base is used to hold a trash receptacle. The receptacle is a flexible bag as shown in one embodiment, and in another embodiment is a rigid container (not shown). 
         [0035]    While various embodiments of the present invention have been described, the invention may be modified and adapted to various operational methods to those skilled in the art. Therefore, this invention is not limited to the description and figure shown herein, and includes all such embodiments, changes, and modifications that are encompassed by the scope of the claims.

Technology Classification (CPC): 4