发明名称 WHEEL RESTRAINT SYSTEMS
摘要 A wheel restraint (10) for restraining a vehicle (14) at a loading dock (16) includes a wheel chock (20) suspended from a tether (32). The tether hangs from an overhead beam (34) such that the wheel chock can be swung down and underneath the vehicle (14) and placed directly in front of a wheel (12) of the vehicle. A pin (24) can be used to help hold the chock (20) to an anchor (26) that is fastened to a driveway of the loading dock (16). The orientation of the pin (24) and the anchor holes (28) in which the pin can be selectively inserted prevents the chock from tipping back and makes the restraint (10) more tolerant of dirt, ice and other contaminants. In some examples, an offset between the beam (34) and the wheel (12) results in the tether (32) urging the chock toward the anchor.
申请公布号 CA2758345(A1) 申请公布日期 2010.10.14
申请号 CA20102758345 申请日期 2010.04.06
申请人 RITE-HITE HOLDING CORPORATION 发明人 MANONE, JOSEPH;NELSON, KYLE;HAHN, NORBERT
分类号 B65G69/00 主分类号 B65G69/00
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