发明名称 |
WHEEL-ACTIVATED VEHICLE RESTRAINT SYSTEM |
摘要 |
A wheel-activated vehicle restraint system including a support structure (30 ) disposed beside the path of the vehicle approaching the dock, and including a guide member (31) extending away from the dock face, a nd an elevated supporting member (32). A trigger assembly (50) is operatively connected to the guide member, and initially engages the wheel of the vehicle as it rolls toward the dock. A locking arm (70) operatively engages the supporting member to move from a stored positio n to a chocking position on the wheel as the wheel engages the trigger and moves it toward the dock. A trolley assembly (60) operativel y connects the trigger assembly and the locking arm, the trolley assembly and the locking arm being connected at a connection point (71). The trigger assembly is selectively positionable relative to the connection point in response to the dimensions of the wheel, and the locking arm engages a bottom portion of the wheel, and moves along the peripheral surface of the wheel to a chocking position as the wheel continues to push the trigger assembly toward the dock.
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申请公布号 |
CA2238369(C) |
申请公布日期 |
2008.03.18 |
申请号 |
CA19962238369 |
申请日期 |
1996.11.26 |
申请人 |
RITE-HITE CORPORATION |
发明人 |
SPRINGER, SCOTT L.;VAN DE WIEL, HANS;HAHN, NORBERT;BOON, MARCEL;DE BEER, FRANK |
分类号 |
B65G69/00;B60T1/14;B65G67/02 |
主分类号 |
B65G69/00 |
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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