Abstract:
An angle stop wrench with an open first end sized for holding a plumbing component during an installation procedure. A side opening of a different size from the open first end is also included in the angle stop wrench for holding a plumbing component during the installation procedure. Finally, a hook end portion for holding and aligning a plumbing component during the installation procedure is also provided, where the hook portion is formed on an end portion spaced from the open first end portion. The angle stop wrench may be secured for storage within the handle of a second tool useful in the installation procedure.

Description:
CROSS REFERENCE TO RELATED APPLICATION 
       [0001]    The present application claims priority from U.S. Provisional Application Ser. No. 62/079,049 filed Nov. 13, 2014, the entire subject matter of which is incorporated herein. 
     
    
     FIELD OF INVENTION 
       [0002]    The present application is directed to a combination of hand tools, and more particularly to an angle stop wrench supported within the tool handle of a second tool useful in connection with installation of a compression valve. 
       BACKGROUND 
       [0003]    Typical plumbing fixtures include a widely used fitting to connect a household water plumbing system with a plumbing fixture. Such fittings are referred to as compression stop or compression stop valves, or angle stop valves. Such compression stops are commonly used to terminate the plumbing water supply at a location near the fixture, such as a toilet or sink faucet, to shut off the water supply prior to the fixture to enable the fixture to be repaired or replaced without shutting down the whole plumbing system. 
         [0004]    Unfortunately, due to the location of such angle stops, replacement of such compression fittings can be difficult. The location is awkward to reach, likely in a confined space, so that movement within the space is cramped and dark, and thus difficult. Additionally, the installation of such a compression fitting requires accurate alignment between the fixture and water supply in order to assure proper operation. Multiple wrenches are typically used to enable installation of the fitting, which can make an already difficult project even more cumbersome. 
         [0005]    Numerous prior art tool devices have attempted to provide solutions to the situation described above, including U.S. Pat. Nos. 4,542,666 and 6,523,440. 
       SUMMARY 
       [0006]    The present angle stop wrench is provided in combination with and stored within the handle of a second tool which may also be used in connection with installation of a plumbing compression fitting. Angle stop valves are easy to install using the angle stop wrench to hold the valve aligned in the desired position and the second tool to make the compression connection to the water supply line. The angle stop wrench includes openings which are useful with components having 0.5 or half inch diameters and 8/10 inch diameters, as well as an end portion to be secured within at least a 7/10 inch internal diameter opening. 
         [0007]    The angle stop wrench is preferably stored within the handle of a second tool. Such storage may be accomplished using a magnet which may be secured either on the angle stop wrench or on or within the tool handle of the second tool. Alternatively, the angle stop wrench may be secured within a mating opening formed by a molded polymer handle portion, but where the mating opening has an internal dimension which is similar but slightly smaller than the overall external diameter of the angle stop wrench, such that the angle stop wrench may be slid, pressed or press fit into secure and captured engagement within the opening. Cap covers may also be provided on each of the tips of the second tool to avoid marring or other damage to the surface of the fitting during installation. The present device provides multiple advantages to the homeowner or plumber to accomplish a number of tasks. 
     
    
     
       DESCRIPTION OF THE DRAWINGS 
         [0008]      FIG. 1  is a top view of an angle stop wrench secured within a second tool handle. 
           [0009]      FIG. 2  is a top view of an alternate embodiment of the second tool shown in  FIG. 1 , where the molded rubber handle is configured with a mating opening to receive and capture the angle stop wrench within the handle of the second tool. 
           [0010]      FIG. 2A  is a top view of the angle stop wrench removed from the mating opening of the second tool handle of  FIG. 2 . 
           [0011]      FIG. 3  is an exploded view of an alternate tool showing alternate embodiments of a removable wrench tool and showing the tip caps removed from the second tool. 
           [0012]      FIG. 4A  is a top plan view of a wrench tool secured within the handle of a second tool. 
           [0013]      FIG. 4B  is a top plan view showing the tip caps removed from the second tool of  FIG. 4A . 
           [0014]      FIG. 4C  is an exploded plan view of the wrench tool of  FIG. 4A  from engagement within the second tool handle, and showing the second tool having a magnet within the opening positioned for magnetically engaging the wrench tool, which may also include magnets. 
           [0015]      FIG. 5  is a view of the plumbing system environment where an angle stop compression valve and filling tubing are to be interconnected using the angle stop wrench and second tool of the present application. 
           [0016]      FIG. 6  is a top end view of the angle stop wrench of  FIGS. 2A and 7 . 
           [0017]      FIG. 7  is a top plan view of the angle stop wrench. 
           [0018]      FIG. 8  is a rear plan view of the angle stop wrench of  FIG. 7 . 
           [0019]      FIG. 9  is a left side view of the angle stop wrench of  FIG. 7  and a right side view of the angle stop wrench of  FIG. 8 . 
           [0020]      FIG. 10  is a bottom end view of the angle stop wrench of  FIG. 8 . 
       
    
    
     DETAILED DESCRIPTION 
       [0021]    The preferred angle stop wrench  10 , of  FIGS. 2A and 6 to 10 , is provided in combination with and stored within the handle portion  14  of a second tool  12 , of  FIGS. 1 and 2 , which is also used in connection with installation of a plumbing compression fitting. 
         [0022]    Angle stop valves  120  or compression fittings, of the type shown in  FIG. 5 , are easy to install using an angle stop wrench  10  to hold the valve  120  aligned in the desired position for attachment to a water supply line  128 , which extends from a wall  118  through a cabinet  119 . Once the valve  120  is in the desired aligned position, where the angle stop wrench  10  is used to steady and resist rotation, the appropriate openings in the wrench  10  are used to tighten a compression nut  124  using a conventional wrenching operation. The second tool  12  may also be used to make the compression connection to the water supply line  128  by tightening the primary nut  122 . The  FIG. 2A, 7 and 8  angle stop wrench  10  includes two (2) openings  20 ,  22  which are useful with components having 0.5 or half inch and 8/10 inch diameters, respectively, as well as an end portion  24  for engagement within at least a 7/10 inch internal diameter opening, for example in the internal diameter of the compression nut  124 , during alignment and prior to engagement of the riser tubing  126  which supplies water to the associated plumbing fixture, when the valve handle  130  is moved to an open position. The openings  20 ,  22  may have a U-shaped configuration, a hex configuration, or other internal configurations appropriate for engagement with standard plumbing nuts. The widest external dimension of the wrench  10  (preferably about 1 inch) is smaller than the external dimension of the second tool handle portion  14 . It should be understood that where alternative embodiments of components having similar elements are discussed, the similar components or elements may be designated with the same reference numeral, but with a prime designation. 
         [0023]    The angle stop wrench  10  is stored within the handle portion  14  of the second tool  12  using a variety of techniques. It should be understood that a variety of wrench configurations  10 ′ may also be stored within the second tool  12 , as shown in  FIGS. 3 and 4A , but that the embodiment of the angle stop wrench  10  shown in  FIGS. 2A and 7  is preferred. In the embodiment of wrench  10 ′ shown in  FIGS. 3 and 4 , a single sized opening is provided which is sized with a width W for receiving standard water supply line attachments. In this embodiment, magnets  30  are used to secure the wrench  10 ′ within the second tool  12 . One or more magnets  30  may be secured either on the angle stop wrench  10 ,  10 ′ and/or within the tool handle portion  14  of the second tool  12 , as shown. The angle stop wrench is preferably of a magnetically attractive material, such as steel or nickel plated steel. The angle stop wrench may be formed as a stamping from a single piece of metal material. In the embodiments of  FIGS. 3 and 4A and 4C , an opening  16  is provided within the second tool handle portion  14  having an internal dimension which is similar to that of the overall external configuration of the angle stop wrench  10 ′, such that the angle stop wrench is fitted within the opening  16  and secured by magnetic engagement. As shown in the embodiment of  FIG. 4B , magnets may also be secured to the wrench handle  11 , to further ensure engagement of the wrench  10 ′ within the second tool  12 . The magnets  30  are secured within the handle portion  14  or wrench handle  11  using standard adhesive materials, such as glue, or a press fit relationship, or both. 
         [0024]    Alternatively, the angle stop wrench  10  may be secured for storage within a mating opening  18  formed by a handle portion  14  of a molded rubber polymer. In this embodiment, shown in  FIG. 2 , a mating opening  18  is provided which has an internal dimension which is similar to, but slightly smaller than, the external configuration of the angle stop wrench  10 , such that the angle stop wrench may be slid, pressed or press fit into secure and captured engagement within the mating opening  18 , taking advantage of the material characteristics of the molded rubber polymer handle portion  14 . Still further, as in 
         [0025]      FIG. 1 , an opening  16  in a molded polymer handle portion  14  of the second tool  12  which is sized slightly smaller than the overall external configuration of the angle stop wrench  10  may likewise be used to secure and capture the wrench within the opening. It should be understood that whether using magnets as in  FIGS. 3 and 4B , or the handle portion of  FIG. 1 or 2 , the second tool handle portion  14  may include a sliding or slotted engagement between the wrench  10 ,  10 ′ and the slot or opening  16 ,  18  formed in the second tool  12 . 
         [0026]    A finger opening  34 , shown in  FIG. 1 , is provided through the handle portion  14  of the second tool  12 , so that the angle stop wrench  10  may be pushed out of magnetic engagement and out of engagement with the opening  16 ,  18  in the tool handle by pushing a user&#39;s finger through the finger opening  34  to remove the angle stop wrench  10 . 
         [0027]    Alternatively, the finger opening  34 , shown in  FIG. 2 , may provide sufficient space for a user&#39;s finger to pry out the angle stop wrench  10  from the handle portion  14 , but may not pass completely through the handle portion. Still further, the finger opening  34  may be used to hang the second tool during storage. In this embodiment, an alternate form of the second tool is provided as a conventional adjustable wrench. 
         [0028]    Finally, in the embodiment of  FIGS. 2, 3 and 4A , tip caps  36  are provided on each of the tips  15  of the second tool  12  to avoid marring or other damage to the surface of the plumbing fitting during installation. The tip caps  36  may be of any suitable non-marring material, such as flexible rubber or hard polymer material. Also in  FIGS. 1 and 2 , the external surface of the handle portion  14  for holding by the user is provided as a cushion grip material for comfort. Still further, the movable jaw  38  on the second tool  12  wrench may be reversed for holding pipe and other and larger pipe fittings, as shown in  FIG. 4C . A ruler or measurement indications  40  are also provided on the fixed jaw  39  of the second tool  12  wrench in the illustration of  FIGS. 1-3 . 
         [0029]    Although the exemplary embodiments have been described in detail with references and detail sufficient for one of ordinary skill in the art to practice the invention, it should be understood that various changes, substitutions and alterations may be made without departing from the spirit or scope of the device as defined in the attached claims. 
         [0030]    Moreover, the scope of the present device is not intended to be limited to the specific embodiments described here, which are provided by way of example. As one of ordinary skill in the art will readily appreciate from the disclosure of the present device and its embodiments, other components and means presently existing or later to be developed that perform substantially the same function to achieve substantially the same result as those of the corresponding embodiments described here, may be utilized according to the present application. Accordingly, the appended claims are intended to include within their scope such other components or means.