发明名称 |
Folding knife with secondary locking mechanism |
摘要 |
The present invention relates to cutting instruments, and more particularly folding knives which have a blade which travels between a first extended position coextensive with the knife handle and a second closed position with the knife blade at least partially recessed within a portion of the knife handle. More specifically, the present invention relates to secondary locking mechanisms to substantially prevent the knife blade from closing if the primary locking mechanism fails.
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申请公布号 |
US5964036(A) |
申请公布日期 |
1999.10.12 |
申请号 |
US19970968204 |
申请日期 |
1997.11.12 |
申请人 |
SPYDERCO, INC. |
发明人 |
CENTOFANTE, FRANK ANTHONY |
分类号 |
B26B1/04;(IPC1-7):B26B1/04 |
主分类号 |
B26B1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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