Title:
BLAST-RESISTANT WINDOW HAVING SHOCK-MITIGATING FUNCTION
Document Type and Number:
WIPO Patent Application WO/2022/097897
Kind Code:
A1
Abstract:
The present invention relates to a blast-resistant window having a shock-mitigating function and, specifically, to a blast-resistant window having a shock-mitigating function, the window having an elastic member interposed between a guide bar and an accommodation member to absorb shock so that coupling parts of inner/outer frames for connecting the window and a wall can be elastically supported when shock from wind pressure caused by earthquakes, typhoons, and natural disasters in the vicinity thereof and from blast pressure caused by an explosive blast is transmitted to the aluminum window, wherein shock can be flexibly absorbed while respective frames thereof vertically and horizontally rotate. The present invention relates to the blast-resistant window (100) comprising an inner frame (130) and an outer frame (140) so as to be provided on a building framework wall (300), and having a blast-resistant glass (110) coupled to a sash (120) provided at the upper part thereof, so as to absorb external shock, the window comprising: two or more guide bars (210), which are provided at the inner frame (130) and protrude outward at a predetermined length; accommodation members (220), which are formed at positions corresponding to the guide bars (210), have accommodation holes (221) for accommodating the guide bars (210) to elastically absorb explosion pressure in the longitudinal direction, and are coupled to the outer frame (140); and an elastic member (230) provided between the guide bar (210) and the accommodation member (220) to elastically support same.
Inventors:
JEAN JIN WOO (KR)
Application Number:
PCT/KR2021/012218
Publication Date:
May 12, 2022
Filing Date:
September 08, 2021
Export Citation:
Assignee:
KINKITEC KOREA CO LTD (KR)
International Classes:
E06B1/60; E06B5/12
Foreign References:
| KR20110121300A | 2011-11-07 | |||
| KR101848852B1 | 2018-04-13 | |||
| KR101932888B1 | 2018-12-26 | |||
| JP2007239229A | 2007-09-20 | |||
| KR102281382B1 | 2021-07-23 |
Attorney, Agent or Firm:
SHIN, Moo Yun (KR)
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