ドア錠
JP7891733B2Active Publication Date: 2026-07-17GUARD LOCK
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- GUARD LOCK
- Filing Date
- 2022-08-29
- Publication Date
- 2026-07-17
AI Technical Summary
Benefits of technology
【0012】 本発明のドア錠によれば、簡易な機構で、カム機構やリンク機構等の連動機構に起因する問題点を解消することができる。
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Smart Images
Figure 0007891733000001 
Figure 0007891733000002 
Figure 0007891733000003
Abstract
To provide a door lock with a deadbolt to eliminate problems caused by interlocking mechanisms such as cam mechanisms and link mechanisms in a simple mechanism.SOLUTION: A deadbolt 2 and a deadbolt operation unit 3 are provided in a case 1, an operated unit 21 to be operated by the deadbolt operation unit 3 is formed at a base of the deadbolt 2, a first magnetic piece 41 and a second magnetic piece 42 are arranged in the operated unit 21 at intervals in the appearing / disappearing direction of the deadbolt 2, and two magnet pieces 43 and 44, which selectively attract or repel the first magnet piece 41 and the second magnet piece 42, are arranged in the deadbolt operation unit 3.SELECTED DRAWING: Figure 1
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