Title:
ANTI-MISOPERATION AUTOMATIC LOCKING DEVICE, AND SLIDING AND SIDE HANG DOOR/WINDOW HARDWARE SYSTEM HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2017/147986
Kind Code:
A1
Abstract:
An anti-misoperation automatic locking device, comprising an anti-misoperation touch block (1), a housing (2), and an automatic lock (3). The automatic lock (3) comprises a lock tongue (4); the anti-misoperation touch block (1) is slidably disposed on the housing (2), so that the anti-misoperation touch block (1) has, on the housing (2), a limiting position for limiting the position of the lock tongue (4) and an non-limiting position for cancelling the limiting of the position. The lock tongue (4) is slidably disposed on the housing (2), so that the lock tongue (4) has an original position and a compressed position on the housing (2). When the anti-misoperation touch block (1) is located at the limiting position, the anti-misoperation touch block (1) limits the position of the lock tongue (4), so that the lock tongue (4) cannot enter the compressed position from the original position; when the anti-misoperation touch block (1) is located at the non-limiting position, the anti-misoperation touch block (1) cancels the limitating of the position of the lock tongue (4), so that the lock tongue (4) can enter the compressed position from the original position. Also involved is a sliding and side hang door/window hardware system having the device.
Inventors:
LIU XIANG (CN)
Application Number:
PCT/CN2016/079305
Publication Date:
September 08, 2017
Filing Date:
April 14, 2016
Export Citation:
Assignee:
SHENZHEN KERSSENBERG DOORS AND WINDOWS SYSTEM CO LTD (CN)
International Classes:
E05B17/00; E05B65/00; E06B3/50
Foreign References:
| CN205476885U | 2016-08-17 | |||
| CN105134025A | 2015-12-09 | |||
| CN201650018U | 2010-11-24 | |||
| CN101936117A | 2011-01-05 | |||
| CN201406949Y | 2010-02-17 | |||
| GB1121231A | 1968-07-24 |
Attorney, Agent or Firm:
SHENZHEN HEDAOYINGLIAN PATENT FILM (GENERAL PARTNERSHIP) (CN)
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