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1. 发明申请

WO2010114652A1 MANUAL VALVE OPERATORS HAVING A LOCKOUT DEVICE 审中-公开
标题翻译：具有锁定装置的手动阀操作器
公开(公告)号：WO2010114652A1
公开(公告)日：2010-10-07
申请号：PCT/US2010/025434
申请日：2010-02-25
申请人： FISHER CONTROLS INTERNATIONAL LLC , LONG, Ross, E.
发明人： LONG, Ross, E.
IPC分类号： F16K35/02
CPC分类号： F16K35/025 , Y10T70/5624
摘要： Manual valve operators (102) having a locking device are described. An example manual operator includes a lever (126) rotatably coupled to a locking plate (130) and has a handle (128) that pivots between a first position to prevent rotation of the lever relative to the locking plate and a second position to enable rotation of the lever relative to the locking plate. A lockout member is removably coupled to the handle. The handle has an aperture (162) to receive at least a portion of the lockout member. The lockout member engages a portion (154) of the lever to prevent the handle from pivoting between the first and second positions to prevent rotation of the lever relative to the locking plate when the lockout member is coupled to the handle.
摘要翻译：描述具有锁定装置的手动阀操作器（102）。示例性手动操作器包括可旋转地联接到锁定板（130）并且具有手柄（128）的杠杆（126），该手柄在第一位置之间枢转，以防止杠杆相对于锁定板的旋转，以及第二位置以使得能够旋转的杠杆相对于锁定板。锁定构件可移除地联接到手柄。手柄具有用于容纳锁定构件的至少一部分的孔（162）。锁定构件接合杆的部分（154），以防止手柄在第一和第二位置之间枢转，以防止当锁定构件联接到手柄时杆相对于锁定板的旋转。

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