发明授权
- 专利标题: Universal protective shield for the foot
- 专利标题(中): 通用防护罩为脚
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申请号: US911801申请日: 1992-07-10
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公开(公告)号: US5185945A公开(公告)日: 1993-02-16
- 发明人: Peter A. Nielsen , Paul F. Henthorn
- 申请人: Peter A. Nielsen , Paul F. Henthorn
- 申请人地址: DC Washington
- 专利权人: The United States of America as represented by the Secretary of the Navy
- 当前专利权人: The United States of America as represented by the Secretary of the Navy
- 当前专利权人地址: DC Washington
- 主分类号: A43C13/14
- IPC分类号: A43C13/14
摘要:
A universal protective shield includes a central portion with three or moreingers integral with the central portion; openings located between adjacent fingers and above the sole of the foot covering to which the shield is attached, the openings permitting the fingers and the central portion to be adapted to conform to a foot covering: and screws for fastening the protective shield to a foot covering via bores located in the fingers. Flaps, attached to the fingers, diminish the size of the openings. The present invention may be adapted from a flat template or reformed to fit different shaped foot coverings.
公开/授权文献
- US4204063A N(Aminoalkyl)-naphthalimides and their derivatives 公开/授权日:1980-05-20
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