Title:
CHAIN-BELT-BASED VERTICAL TRAIN PLATFORM SCREEN DOOR
Document Type and Number:
WIPO Patent Application WO/2024/096164
Kind Code:
A1
Abstract:
The present invention relates to a chain-belt-based vertical train platform screen door. The vertical train platform screen door according to an embodiment of the present invention may include: a pair of vertical frames; upper and lower motorized safety doors (MSDs) disposed between the pair of vertical frames; binding plates coupled to the sides of each of the upper and lower MSDs; and coupling pins bound to the binding plates and coupled to a chain belt that moves so as to move the lower MSD in the vertical direction.
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Inventors:
LEE KWANG JAE (KR)
CHO RAE HYUCK (KR)
LEE SANG UI (KR)
CHO RAE HYUCK (KR)
LEE SANG UI (KR)
Application Number:
PCT/KR2022/017158
Publication Date:
May 10, 2024
Filing Date:
November 03, 2022
Export Citation:
Assignee:
STRAFFIC CO LTD (KR)
WOORI TECH CORPORATION (KR)
WOORI TECH CORPORATION (KR)
International Classes:
B61B1/02; E01F1/00; E05F15/684; E06B11/02
Foreign References:
| KR102088513B1 | 2020-03-12 | |||
| KR20120086767A | 2012-08-06 | |||
| CN107323465A | 2017-11-07 | |||
| KR101766914B1 | 2017-08-10 | |||
| KR20170039831A | 2017-04-12 |
Attorney, Agent or Firm:
G1 IP LAW FIRM (KR)
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