Invention Grant
- Patent Title: Multi-point lock having sequentially-actuated locking elements
- Patent Title (中): 具有顺序驱动的锁定元件的多点锁定
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Application No.: US13189305Application Date: 2011-07-22
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Publication No.: US09428937B2Publication Date: 2016-08-30
- Inventor: Gary E. Tagtow , Tracy Lammers , Allen Rickenbaugh , Eric J. Adamson , Austin Hemmingsen , Dan Raap
- Applicant: Gary E. Tagtow , Tracy Lammers , Allen Rickenbaugh , Eric J. Adamson , Austin Hemmingsen , Dan Raap
- Applicant Address: US MA Amesbury
- Assignee: Amesbury Group, Inc.
- Current Assignee: Amesbury Group, Inc.
- Current Assignee Address: US MA Amesbury
- Main IPC: E05B59/00
- IPC: E05B59/00 ; E05B63/14 ; E05B17/20 ; E05C9/04 ; E05B63/18 ; E05B15/04

Abstract:
A lock includes a deadbolt assembly having a deadbolt and a deadbolt actuator. The lock also includes a latch assembly discrete from the deadbolt assembly. The latch assembly includes a shoot bolt and a shoot bolt actuator. A blocking element may block actuation of the shoot bolt from an unlocked position to a locked position when the deadbolt is in a retracted position. Alternatively or additionally, the blocking element may block actuation of the shoot bolt from a locked position to an unlocked position when the deadbolt is in an extended position.
Public/Granted literature
- US20130019643A1 MULTI-POINT LOCK HAVING SEQUENTIALLY-ACTUATED LOCKING ELEMENTS Public/Granted day:2013-01-24
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