Invention Grant
- Patent Title: Rotary lock providing positive latching indicia
- Patent Title (中): 旋转锁提供正锁定标记
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Application No.: US12785646Application Date: 2010-05-24
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Publication No.: US08931813B2Publication Date: 2015-01-13
- Inventor: Douglas L. Juga , Charles E. Bullock
- Applicant: Douglas L. Juga , Charles E. Bullock
- Applicant Address: US IL Waukegan
- Assignee: A.L. Hansen Manufacturing Co.
- Current Assignee: A.L. Hansen Manufacturing Co.
- Current Assignee Address: US IL Waukegan
- Agency: Brinks Gilson & Lione
- Main IPC: E05C3/02
- IPC: E05C3/02 ; E05B65/08 ; E05B13/00 ; E05B85/26 ; E05C3/24 ; E05C17/50 ; E05B83/04 ; E05C7/00 ; E05C9/00 ; E05C19/00 ; E05C3/12 ; E05B41/00

Abstract:
A rotary lock including a housing having a strike channel shaped to receive a strike component and a latch member including at least one strike engaging member. The latch member is rotatable between an unlatched position, a secondary latch position and a primary latch position. A keeper member is moveable between a disengaged position, a secondary keeper position, and a primary keeper position. A lock member is moveable between a lock position and an unlock position. The lock member and/or a lock actuator is non-movable to the lock position when the latch member is in the secondary latch position, thereby providing indicia that the latch member is not fully latched in a primary latch position. Methods of assembly and use are also provided.
Public/Granted literature
- US20100308624A1 ROTARY LOCK PROVIDING POSITIVE LATCHING INDICIA Public/Granted day:2010-12-09
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