发明授权
- 专利标题: Guard rail assembly hook
- 专利标题(中): 护栏组件钩
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申请号: US898411申请日: 1992-06-15
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公开(公告)号: US5238186A公开(公告)日: 1993-08-24
- 发明人: Keith Young , James A. Remington
- 申请人: Keith Young , James A. Remington
- 申请人地址: IL Chicago
- 专利权人: ABC Rail Corporation
- 当前专利权人: ABC Rail Corporation
- 当前专利权人地址: IL Chicago
- 主分类号: E01B5/18
- IPC分类号: E01B5/18
摘要:
A hook for a guard rail assembly has a vertical and a horizontal leg at one end adapted to engage a guard rail and a fastener receptacle at the other end adapted to receive a resilient fastener.
公开/授权文献
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