Support device for disabled vehicle tire

A support device for a disabled vehicle tire of an automobile or the like, comprising:

• a body which comprises a pair of longitudinally extending vertical plates held together in parallel fashion,
• said vertical plates having a lower edge and a top edge, the lower edge of both vertical plates upwardly curving at front end of said support device to said top edge to form a curved front end of said body,
• a concave supporting member disposed between said vertical plates, said concave supporting member comprising a fixedly mounted forward portion and a pivotable rearward portion, said concave supporting member enabling said disabled tire to rest thereon while being laterally engaged by said vertical plates,
• said vertical plates being at least held together by means of a longitudinal plate-like member fixedly engaging substantially the entire lower edges of said vertical plates, such that support device can travel unhindered through road deformation and extraneous material such as snow,
• said forward portion having a front part which is leveled with the top edges of said vertical plates, and a rear part which downwardly curves and terminates in a first short substantially flat horizontal portion at a level intermediate between said top edges and said longitudinal plate-like member,
• a first body and a second axle transversely and fixedly mounted on said body between said vertical plates, said axles being disposed above said longitudinal plate-like member,
• longitudinally slots being formed in said longitudinal plate-like member opposite said axles,
• free rolling wheels mounted on said axles and extending past the longitudinal plate-like member through said slots, so as to permit free riding of said support device upon being pulled and allowing for equal distribution of weight between front and rear wheels,
• a shaft disposed towards the rear end thereof between said vertical plates immediately below said top edges, said pivotable rearward portion comprising a flat member having a sleeve formed on the underface thereof, said shaft being inserted in said sleeve to permit pivoting of said flat member, said flat member having a rear extension past the rear end of said support device, the extremity of said rear extension resting against said hard surface in non-operating position of said support device, to define a regularly inclined riding surface extending to a point opposite said sleeve, after which said flat member downwardly curves and terminates in a second short substantially flat horizontal portion, said second short substantially flat horizontal portion being movable upon pivoting of said flat member from a first portion spaced above said first flat horizontal portion when said disabled vehicle tire is being driven over said ramp, to a second position where said second flat portion rests against said first flat portion when said disabled vehicle tire has been completely mounted on said support device,
• a brake shoe formed underneath said flat member to rest against said rear wheels when said disabled vehicle tire is being driven over said extension, and to be disengaged therefrom when said tire is in said support device, as a result of the pivoting of said flat member about said shaft, so that said device will not move when loading a disabled vehicle tire thereon, but after loading, it will be free rolling as a result of the disengagement of said brake shoe, and means to attach said body on said automobile after having mounted said disabled tire onto said body, thereby enabling to drive said automobile while pulling said body with said disabled vehicle tire carried by said body.