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Patent Searching and Data


Title:
DAMPER ASSEMBLY FOR SLIDING-OPENING/CLOSING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2018/070656
Kind Code:
A1
Abstract:
A damper assembly for a sliding-opening/closing structure is disclosed. The damper assembly for a sliding-opening/closing structure of the present invention comprises: a protruding member reducing a closing speed of a sliding window or door, and attached to an upper frame; a housing provided at a door top frame; a pair of wheels mounted in the housing and rolling along the upper frame; a damper mounted in the housing and absorbing energy during extension and compression; and a hook connected to the damper, and caught by the protruding member before the sliding window or door is closed. According to the present invention, provided is the damper assembly for a sliding-opening/closing structure, the damper assembly being formed so as to normally operate even if a separation distance between the upper frame and the door top frame becomes irregular because of the upper frame or the door top frame being warped from a fixed position due to long-term use or impact, or objects being stuck in a window frame, and the like.

Inventors:
KIM HYO SOON (KR)
JI HOON (KR)
Application Number:
PCT/KR2017/009067
Publication Date:
April 19, 2018
Filing Date:
August 21, 2017
Export Citation:
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Assignee:
3G TECH CO LTD (KR)
International Classes:
E05F5/00; E05F1/16
Foreign References:
KR101430754B12014-08-13
KR101319534B12013-10-21
JP2015203284A2015-11-16
KR20070093157A2007-09-18
KR100988495B12010-10-20
Attorney, Agent or Firm:
PATENT LAW FIRM GRAND KOREA (KR)
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