发明名称 Low-profile truck leveler
摘要 A truck leveler includes a low-profile traffic surface that is pivotally mounted to a driveway approach in front of a loading dock. Pivoting the leveler raises a reat portion of a truck or trailer to the height of the dock. The truck leveler has strength, rigidity and accommodates a retractable or repositionable wheel restraint while maintaining its low profile. This is accomplished by virtue of a raised rear beam and two lateral beams that extend above the traffic surface of the leveler. A central beam allows field assembly of the leveler while adding further to the leveler's strength and rigidity.
申请公布号 US6368043(B1) 申请公布日期 2002.04.09
申请号 US20000477264 申请日期 2000.01.04
申请人 RITE-HITE HOLDING CORPORATION 发明人 LEUM GRANT;MOREHART JACK
分类号 B65G69/00;(IPC1-7):B65G69/28 主分类号 B65G69/00
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