Invention Grant
- Patent Title: Multi-point door lock system
- Patent Title (中): 多点门锁系统
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Application No.: US19160Application Date: 1993-02-16
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Publication No.: US5498038APublication Date: 1996-03-12
- Inventor: Ira J. Simon , George W. Curtis , Andrew B. Campbell
- Applicant: Ira J. Simon , George W. Curtis , Andrew B. Campbell
- Applicant Address: MN Warroad
- Assignee: Marvin Lumber and Cedar Co.
- Current Assignee: Marvin Lumber and Cedar Co.
- Current Assignee Address: MN Warroad
- Main IPC: E05B15/00
- IPC: E05B15/00 ; E05B15/04 ; E05B63/06 ; E05B63/18 ; E05C7/06 ; E05C9/04 ; E05C1/12
Abstract:
A multi-point door lock system comprising an active lock and an inactive lock for use on single or double doors is self-teaching, provides one hand control of shoot bolts, and provides audible and tactile feedback associated with shoot bolt extension and retraction.
Public/Granted literature
- USD363864S Rule puller for die pattern disassembly Public/Granted day:1995-11-07
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