发明名称 Knife with blade lock
摘要 A knife having a foldable blade includes a locking bar which holds the blade in an open position. A release lever is provided on the side of the handle for releasing the locking bar and allowing the blade to be moved to a closed position. The release lever has a laterally exposed portion which is flush with the outer surface of a bolster of the knife and a projection which extends into the recess which receives the blade when the knife is closed. The projection engages the bottom surface of the locking bar and urges it upward when the laterally exposed portion is depressed.
申请公布号 US4985998(A) 申请公布日期 1991.01.22
申请号 US19890434996 申请日期 1989.11.09
申请人 HOWARD, DURVYN M. 发明人 HOWARD, DURVYN M.
分类号 B26B1/04 主分类号 B26B1/04
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