Abstract A manual automobile pusher comprises a long handle ratchet mechanism mounted on one end of a curved hollow rectangular shaped sleeve, a padded cradle connected to the opposite end of the rectangular shaped sleeve, a curved rack post along which the ratchet mechanism and hollow rectangular shaped sleeve moves, a broad base which is connected to the curved rack post by a pivot pin, and an extensible cross member that is firmly connected to the broad base and the hollow rectangular shaped sleeve. The manual car pusher is capable of developing sufficient horizontal and vertical forces to slowly push an automobile out of a rut in ice, snow or mud, thereby eliminating the waste of gasoline and automobile transmission wear that occurs when a lone driver attempts to free an immobile vehicle by driving it out of a rut.
A device for freeing automobiles from ice, snow or mud ruts, the device comprising: a rubber cradle; a metal cradle connected to the rubber cradle; a curved hollow rectangular metal sleeve connected with nonslippage contact to the metal cradle as by a smooth steel pivot pin; a ratchet mechanism connected to the curved hollow rectangular metal sleeve; a curved solid metal rack post with identical radius of curvature as said hollow rectangular metal sleeve designed to mate with the mechanism; a metal rectangular base connected to the curved rack post by a smooth steel pivot pin; a set of metal studs mounted on the metal rectangular base to prevent slippage; a telescoping metal strut connected to both said metal rectangular base and to said hollow rectangular metal sleeve by a smooth steel pins; a spring loaded mechanism mounted on said telescoping metal strut; a hand operated lever with two positions to engage or disengage the spring loaded mechanism.
Claim 2
Independent Claim
158 words
A device for freeing automobiles from ice, snow or mud ruts, the device comprising: a rubber cradle; a metal cradle connected to the rubber cradle; a curved hollow rectangular metal sleeve connected with nonslippage contact to the metal cradle as by a smooth steel pivot pin; a ratchet mechanism connected to the curved hollow rectangular metal sleeve; a curved solid metal rack post with identical radius of curvature as said hollow rectangular metal sleeve designed to mate with the mechanism; a metal rectangular base connected to the curved rack post by a smooth steel pivot pin; a set of metal studs mounted on the metal rectangular base to prevent slippage; a telescoping metal strut connected to both said metal rectangular base and to said hollow rectangular metal sleeve by a smooth steel pins; a spring loaded mechanism mounted on said telescoping metal strut; a hand operated lever with two positions to engage or disengage the spring loaded mechanism.