发明名称 Strap-tensioning device with tension indicator
摘要 A strap tensioning device for anchoring a load to an anchor point, that includes a strap, a base member having a pair of arms, a handle rotatably connected to the base member, a mechanism operated by rotation of the handle for securing the strap to the base member under a tension, an anchor for anchoring the base member to the anchor point, and a tension indicating device connected to the base member. The tension indicating device includes a load member extending between the arms, and preferably a spring connected between the load member and the base member. At least one of the anchor and the strap are configured to exert a changing force on the load member for moving the load member against a resilient force of the spring as the tension in the strap changes.
申请公布号 US7231693(B2) 申请公布日期 2007.06.19
申请号 US20040873864 申请日期 2004.06.22
申请人 USA PRODUCTS GROUP, INC. 发明人 WILCOX MICHAEL;BROWN RAYMOND S.
分类号 B25B25/00;B60P7/08 主分类号 B25B25/00
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