Title:
SAFETY DOOR LOCK USING DOOR HANDLE
Document Type and Number:
WIPO Patent Application WO/2016/108374
Kind Code:
A1
Abstract:
The present invention provides a safety door lock using a door handle, comprising: a door handle formed to be rotatable in the vertical direction, enabled to be reciprocatingly slide-transferred in the horizontal direction, and having a sliding groove formed on a side surface adjacent to a door; a body part coupled to the inside of the sliding groove so as to form a rotary shaft between the door handle and the other door handle, which is provided on the other side of the door, and supporting the sliding of the door handle such that the door handle can protrude from the front end of the door; and an elastic part fixed on the body part, and simultaneously performing relative sliding motion on the inside of the sliding groove and elastically relaxing the door handle and the body part.
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Inventors:
JEONG TAE YOUNG (KR)
Application Number:
PCT/KR2015/007492
Publication Date:
July 07, 2016
Filing Date:
July 20, 2015
Export Citation:
Assignee:
JEONG TAE YOUNG (KR)
International Classes:
E05B1/00; E05F5/06; E05F7/00
Foreign References:
| KR20110002582A | 2011-01-10 | |||
| KR100786322B1 | 2007-12-14 | |||
| JP2009024366A | 2009-02-05 | |||
| KR20120007680A | 2012-01-25 |
Other References:
See also references of EP 3112562A4
None
None
Attorney, Agent or Firm:
PARK, Young Bok et al. (KR)
박영복 (KR)
박영복 (KR)
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