Invention Grant
- Patent Title: Swing handle latch
- Patent Title (中): 摆动手柄锁
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Application No.: US11735323Application Date: 2007-04-13
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Publication No.: US07681424B2Publication Date: 2010-03-23
- Inventor: Jeffrey L. Antonucci
- Applicant: Jeffrey L. Antonucci
- Applicant Address: US PA Concordville
- Assignee: Southco, Inc.
- Current Assignee: Southco, Inc.
- Current Assignee Address: US PA Concordville
- Agency: Paul & Paul
- Main IPC: E05B47/06
- IPC: E05B47/06

Abstract:
A latch has a pawl, a handle connected to the pawl, a manual lock for preventing movement of the handle between a closed position and an open position, an electrical lock for preventing movement of the handle between the closed position and the open position, and a shuttle connected to both the manual lock and the electrical lock. The shuttle is moveable between an engaged position in which the handle is prevented from moving from the closed position to the open position and a disengaged position in which the handle is permitted to move from the closed position to the open position. Upon deenergization of the electrical lock, the shuttle remains in the engaged position if the shuttle was in the engaged position prior to deenergization and the shuttle remains in the unengaged position if the shuttle were in the unengaged position prior to deenergization.
Public/Granted literature
- US20070240463A1 SWING HANDLE LATCH Public/Granted day:2007-10-18
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