Title:
WATERTIGHT CURTAIN WALL FRAME
Document Type and Number:
WIPO Patent Application WO/2021/091118
Kind Code:
A1
Abstract:
The present invention relates to a watertight curtain wall frame structure capable of fundamentally preventing rainwater from permeating into coupled portions, at which an exterior panel such as double glass is fixed, of a frame in a curtain wall structure of a building, wherein: a grid-shaped vertical frame and horizontal frame at which the exterior panel is provided respectively comprise vertical and horizontal body frames positioned indoors on the inner side of the exterior panel, and vertical and horizontal vertex frames positioned outdoors on the outer side of the exterior panel; the vertex frame comprises a support piece for fixing the exterior panel while being coupled to the body frame, and a cover piece provided at the support piece so as to be openable/closable; and a watertight gasket for sealing the inner space formed between the support piece and the cover piece is provided at the vertex frame of which at least the end portion comes in contact with the side surface of the other vertex frame at the portion at which the vertical vertex frame and the horizontal vertex frame vertically cross each other.
Inventors:
MOON SEONG PIL (KR)
Application Number:
PCT/KR2020/014273
Publication Date:
May 14, 2021
Filing Date:
October 19, 2020
Export Citation:
Assignee:
MOON SEONG PIL (KR)
International Classes:
E04B2/96; E04B1/68; E06B3/26; E06B3/267; E06B7/16
Foreign References:
| KR20150004058U | 2015-11-06 | |||
| KR101908937B1 | 2018-10-17 | |||
| KR101978269B1 | 2019-05-14 | |||
| US20150284951A1 | 2015-10-08 | |||
| KR102119416B1 | 2020-06-05 |
Attorney, Agent or Firm:
JANG, Hyung Il (KR)
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