Patent Publication Number: US-5020468-A

Title: Combination vehicle parking place locator coin and keyholder

Description:
This is a continuation in part of Ser. No. 07,394,971 filed 08/17/89, abandoned, for TRIPLE PURPOSE DEVICE USED FOR LOCATING PARKING PLACE OF A VEHICLE AND AS A COIN AND KEYHOLDER. 
    
    
     BACKGROUND OF THE INVENTION 
     This invention relates to a device having symbols to locate the parking place of a vehicle and structured to also embody a coinholder detachably connected to ignition keys of a vehicle comprising a body having a C-shaped wall with an opening and an arrow on each face of said body and further comprising two discs each having symbols and an arrow on the outer face and on the face opposite each having a C-shaped wall with an opening, said C-shaped wall of each said disc designed smaller than each said C-shaped wall on said body may be inserted into the said larger C-shaped wall thus the discs are rotatably mounted on to said body, furthermore, on the outer wall portion of each said smaller C-shaped wall are three pairs of resilient projections protruding from said outer wall portion and said resilient projections exerting enough pressure within the said larger C-shaped wall of said body to serve as a frictional locking means for any selected symbol or arrow during rotation of said discs and also to frictionally hold the said discs on to said body and once said discs are rotatably mounted on to opposite faces of said body they lie parallel to one another and rotate independently of one another in either direction. Once the said discs are mounted on to opposite faces a receptacle for coins is formed on each face of said body. 
     Large congested parking lots in malls at sporting events and parking decks can be confusing in locating a parked vehicle resulting in loss of time and energy. A driver of a vehicle needing coins for a parking meter or pay telephone when no coins are readily available is in difficult straits. 
     SUMMARY OF THE INVENTION 
     It is an object of this invention to provide a device for indicating to a symbol representing the location of a parking place of a vehicle which is detachably connected to ignition keys of a vehicle by means of which device this confusion can be overcome and to provide coins for the driver of a vehicle in difficult straits for the need of coins at parking meters or pay telephone booths. Such a device should be lightweight, low in cost and simple to operate. 
     These objects are achieved by a device for indicating a symbol representing the location of a parking place and to provide coins in situations as mentioned above characterized by a body having a C-shaped wall with an opening and an arrow on each face of said body and further comprising two discs each having symbols and an arrow on the outer face and on the face opposite each having a shallow band with an opening, said C-shaped wall of each said disc designed smaller than each said C-shaped wall on said body may be inserted into the said larger C-shaped wall thus the discs are rotatably mounted on to said body, furthermore on the outer wall portion of each said smaller C-shaped wall are three pairs of resilient projections protruding from said outer wall portion and said resilient projections exerting enough pressure within the said larger C-shaped wall of said body to serve as a frictional locking means for any selected symbol or arrow during rotation of said discs and also to frictionally hold the said discs on to said body and once said discs are rotatably mounted on to opposite faces of said body they lie parallel to one another and rotate independently of one another in either direction and as each said disc rotates a receptacle for coins exists within the confines of a volume of space beneath the underface of each said disc and the face of the body beneath multiplied by the circumference of said C-shaped wall of said disc. Furthermore since each said disc rotates the opening of each said C-shaped wall of each said disc may be aligned with the opening of the stationary C-shaped wall on said body at a certain exact point and at this said point the arrow on the said disc is aligned with the arrow on the body and now at this said point a coin may be inserted in to or retrieved from said coinholder, once the said disc is rotated beyond said alignment of arrows any coin within the coinholder will remain inside said coinholder. 
    
    
     BRIEF DESCRIPTION OF DRAWINGS 
     FIG. 1 shows a view of the outer face of discs 1 and 1a and a partial view of the C-shaped wall 4 on the face opposite. 
     FIG. 2 shows a view of the discs 1 and 1a showing the C-shaped wall 4 with an opening on the face opposite the outer face. 
     FIG. 3 is a side view of the assembled device. 
    
    
     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT 
     The device for indicating symbols to locate the parking place of a car and also structured to embody a coinholder can be seen in FIG. 1 which illustrates two identical discs 1 and 1a and the body 5. Disc 1 is shown with a partial view of the C-shaped wall 4 on the face opposite the outer face and on the outer face are shown an arrow 3 and the symbols 2 which are letters of the alphabet A through Z encircling its circumference. Disc 1a is identical to disc 1 in all aspects except that the symbols 2 are numerals 1 through 20 encircling its circumference. Also in FIG. 1 is the body 5 with the arrow 7 on its face, the C-shaped wall 4a with its opening 10 and within the confines of the C-shaped wall 4a is the area 8 which receives coins inserted through opening 10 also a bore 9 is provided for insertion of a key chain to hold ignition keys of a vehicle. 
     FIG. 2 is a view of the C-shaped wall 4 on the underface of each disc. Projecting from the outer wall portion of the C-shaped wall 4 are shown the three resilient protrusions 11 which frictionally hold the discs to the body and also serve as a locking means for holding in place any selected symbol or arrow during rotation of the discs. 
     FIG. 3 is a side view of the assembled device with the discs 1 and 1a rotatably mounted on to opposite faces of the body 5. Referring to FIG. 2 the C-shaped wall 4 of each disc is smaller in circumference than the C-shaped wall 4a on the body 5 seen in FIG. 1 and when the smaller C-shaped wall 4 is inserted into the C-shaped wall 4a the resilient protrusions 11, seen in FIG. 2 exert the frictional pressure necessary to hold the discs 1 and 1a on to the body 5, this frictional pressure also locks in place any selected symbol or arrow during rotation of either disc. 
     Once the device is assembled as seen in FIG. 3 it now embodies two coinholders 12. Each coinholder comprises the volume of space beneath the face of each disc 1 and 1a and each face of the body 5. Now referring to FIG. 1 when the arrow 3 on either disc 1 and 1a is aligned with the arrow 7 on the body 5 the opening 10 of either disc is now aligned with the opening 10 on the body 5 and it is at this alignment of arrows that coins may be inserted into or retrieved from the coinholder. 
     Referring to FIG. 1 the arrow 7 on the body 5 is the arrow to which any selected symbol or arrow may be aligned. FIG. 1 shows the symbols 2 and the arrows 3 on both discs 1 and 1a. When either disc is rotated a selected symbol is aligned with the arrow 7 on the body 5 and it is this symbol which refers to the location of a parked vehicle. 
     With the device attached to the ignition keys, the driver, when parking the vehicle, observes the symbols representing the parking place and removing the keys from the ignition switch has immediately available the device to record the symbols representing the parking place. In using the device the driver manually rotates the letter on one face and the number on the other face indicating the parking place of the vehicle. Returning to the parking area the driver simply observes on the device the letter and number indicating the parking place. 
     Since the device is also a coinholder the driver has always available coins for parking meters, telephone booths or other emergency situations. The device is a simple, lightweight, low cost plastic product useful for any driver of a vehicle.