Title:
DOOR LOCK FOR EXIT DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/090763
Kind Code:
A1
Abstract:
The present invention provides a door lock for an exit device, the exit device being characterized by comprising: a slider that is mounted to a door panel and pushed by pressure applied by a user, and is made to slidingly reciprocate along a device frame by a pushing part; a slide bar that has one side coupled to the slider; a door lock in which a deadbolt is coupled to the other side of the slide bar and locks and unlocks the door; and a braking piece which is mounted to one side of the door lock and restricts or allows the movement of the deadbolt.
Inventors:
LEE SEUNG WON (KR)
Application Number:
PCT/KR2023/012703
Publication Date:
May 02, 2024
Filing Date:
August 28, 2023
Export Citation:
Assignee:
LEE SEUNG WON (KR)
International Classes:
E05B65/10; E05B15/04; E05B55/12; E05B63/18
Foreign References:
| US20200300003A1 | 2020-09-24 | |||
| US6820905B1 | 2004-11-23 | |||
| US5464259A | 1995-11-07 | |||
| US20190048618A1 | 2019-02-14 | |||
| KR102028575B1 | 2019-10-04 |
Attorney, Agent or Firm:
SU INTELLECTUAL PROPERTY (KR)
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