| 摘要 |
A device for the safe and convenient supporting and transporting of vehicle tires comprising a base consisting of two side tubes positionable in a parallel relationship in a horizontal orientation, the tubes having front ends and rear ends, the base having a crosspiece secured to the side tubes adjacent to the front end and to the rear end with an axle secured with respect to the rear end of the side tubes with wheels rotatably secured to the ends of the axle for rotation; a handle formed of two parts, an upper part and a lower part, the upper part adapted for sliding movement up and down vertically with respect to the lower part and the base, the upper part having vertical rods and a cross piece horizontally oriented between the vertical rods at the upper end and with pairs of outwardly extending projections adjacent to the lower ends thereof, the lower part including parallel vertical rods with a cross rod at the upper end thereof and a bend for interacting with the outwardly extending projections of the upper part for vertically adjusting the upper cross rod of the upper part, the lower ends thereof being secured to the base adjacent to the rear ends; and a cradle formed of parallel vertical rods angled inwardly at their upper and lower extents and coupled to the upper ends to the lower handle part and to the rear ends of the tubing of the base, the cradle having crosspieces at intermediate extents thereof.
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