发明名称 |
WHEEL POSITIONAL RESTRAINT DEVICE AND METHOD FOR USING THE SAME |
摘要 |
A multi-tiered assembly of leveler units with a vehicle wheel positiona l restraint is provided. The leveler units each comprise a planar body, with upper and lower surfaces circumscribed by edges. The body of each unit bears a plurality of pins upwardly extending from the upper surface and has a plurality of pockets formed in the lower surface to receive corresponding pi ns of other similar units. The pins are of slightly smaller size than the corresponding pockets. The positional restraint can interlock with the other leveler units and additionally provide an upper surface with an obstruction to prevent wheel movement.
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申请公布号 |
CA2417898(A1) |
申请公布日期 |
2003.08.06 |
申请号 |
CA20032417898 |
申请日期 |
2003.01.30 |
申请人 |
TRI-LYNX CORPORATION |
发明人 |
COLAK, JOHN I.;FUNK, L. REG |
分类号 |
B60T3/00;B66F7/24;(IPC1-7):B66F7/24 |
主分类号 |
B60T3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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