Title:
ロック／アンロックの表示機能が備えられた建具用ロック装置
Document Type and Number:
Japanese Patent JP7012909
Kind Code:
B2
Abstract:
The present invention relates to a window lock device having a lock/unlock indication function, the window lock device comprising a lock/unlock indication unit which is disposed near a handle part for opening and closing operations of a window and is operated in associated with the operation of the lock device, whereby whether the window is locked or unlocked can be visually confirmed. [Representative drawing] figure 2
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| JP3978590 | Signal dead bolt lock |
| WO/2001/069019 | LOCK |
Inventors:
Junwoo Kim
Doc Sun Choi
Doc Sun Choi
Application Number:
JP2021533125A
Publication Date:
January 28, 2022
Filing Date:
May 07, 2019
Export Citation:
Assignee:
LX HAUSYS,LTD.
Winstar Company Limited
Winstar Company Limited
International Classes:
E05B41/00; E05B13/08; E05B63/14
Domestic Patent References:
| JP2009174174A | ||||
| JP2008106592A |
Foreign References:
| KR1020180090470A | ||||
| KR101833524B1 | ||||
| KR101849386B1 | ||||
| KR1020160042348A |
Attorney, Agent or Firm:
Shinya Mihiro
Takashi Watanabe
Takashi Watanabe
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