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1. 发明公开

EP0750969A3 Safety for knife-blade lock 失效
标题翻译：保险丝刀片锁定
公开(公告)号：EP0750969A3
公开(公告)日：1999-02-24
申请号：EP96304690.9
申请日：1996-06-25
申请人： Lake, Ronald W. , Walker, Michael L.
发明人： Lake, Ronald W. , Walker, Michael L.
IPC分类号： B26B1/04
CPC分类号： B26B1/044 , B26B1/048
摘要： A knife (10) has a folding blade (12), a blade lock (28) in the form of a leaf spring (24a), and a safety (30) for preventing unlocking of the lock (28). One form of safety (30) has a carrier in the form of an elongate arm (34) mounted on the knife handle (18). A stud (32) is positioned on an inside surface of one end of the arm (34). A contact surface (34b) is formed on an outside surface of the arm (34) opposite from the stud (32). The other end of the arm (34) is pivotably attached to the handle (18) of the knife (10). The arm (34) may be swung from a release position, unobstructive of the lock (28), to a safety position in which the presence of the stud (32) prevents unlocking the lock (28). The carrier (54) may be spring (56) biased toward the release position, and may have limited travel away from the handle (18) to the release position. The carrier may also be a slide (64) or a rotating disk (74).

2. 发明公开

EP0750969A2 Safety for knife-blade lock 失效
标题翻译： SicherungfürMesserklingen Arretierung
公开(公告)号：EP0750969A2
公开(公告)日：1997-01-02
申请号：EP96304690.9
申请日：1996-06-25
申请人： Lake, Ronald W. , Walker, Michael L.
发明人： Lake, Ronald W. , Walker, Michael L.
IPC分类号： B26B1/04
CPC分类号： B26B1/044 , B26B1/048
摘要： A knife (10) has a folding blade (12), a blade lock (28) in the form of a leaf spring (24a), and a safety (30) for preventing unlocking of the lock (28). One form of safety (30) has a carrier in the form of an elongate arm (34) mounted on the knife handle (18). A stud (32) is positioned on an inside surface of one end of the arm (34). A contact surface (34b) is formed on an outside surface of the arm (34) opposite from the stud (32). The other end of the arm (34) is pivotably attached to the handle (18) of the knife (10). The arm (34) may be swung from a release position, unobstructive of the lock (28), to a safety position in which the presence of the stud (32) prevents unlocking the lock (28). The carrier (54) may be spring (56) biased toward the release position, and may have limited travel away from the handle (18) to the release position. The carrier may also be a slide (64) or a rotating disk (74).
摘要翻译：刀（10）具有折叠刀片（12），片簧（24a）形式的刀片锁（28）和用于防止锁（28）解锁的安全装置（30）。一种形式的安全（30）具有安装在刀柄（18）上的细长臂（34）形式的托架。螺柱（32）位于臂（34）的一端的内表面上。接触表面（34b）形成在臂（34）的与螺柱（32）相对的外表面上。臂（34）的另一端可枢转地附接到刀（10）的手柄（18）。臂（34）可以从释放位置摆动，不受阻尼（28）阻挡到安全位置，在安全位置，螺柱（32）的存在防止锁定（28）解锁。载体（54）可以是朝向释放位置偏压的弹簧（56），并且可以具有从手柄（18）到释放位置的有限行程。载体也可以是滑动件（64）或旋转盘（74）。

3. 发明授权

EP0750969B1 Safety for knife-blade lock 失效
标题翻译：保险丝刀片锁定
公开(公告)号：EP0750969B1
公开(公告)日：2002-12-04
申请号：EP96304690.9
申请日：1996-06-25
申请人： Lake, Ronald W. , Walker, Michael L.
发明人： Lake, Ronald W. , Walker, Michael L.
IPC分类号： B26B1/04
CPC分类号： B26B1/044 , B26B1/048

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