| 摘要 |
<p>PURPOSE:To obtain a vehicle cramping device having simple structure that is provided with a pair of wedge-shaped locking blocks that abut a wheel and a locking regulating member that integrally locks the locking blocks against the wheel and cannot be removed from the wheel without performing unlocking operation after it is mounted to the wheel. CONSTITUTION:In using this device, a pair of locking blocks 1 are placed on both sides of the rotational direction of a wheel A first, respective chains 4 locked on their back side are parted in a diagonalized shape through the top of a wheel axle B whereon the wheel A is mounted at the back side of the wheel A, and pulled out from the opposite side of the wheel A to the lower part on the side of its surface, and, respective parts of another ends are hooked to hooking members 5 formed on the end surface of a shielding plate 6 and locked, and also the parts of another ends of chains 3 locked on the end surfaces of the locking blocks 1 on the side of surface are hooked to the hooking member 5 and locked, then, cover them with a cover body 7 from the outside of the hooking/locking parts of chains 3, 4 against the shielding plate 6, and hooks a lock 10 to a locking ring 8 projected on the surface of the cover body 7 and locks.</p> |
