Multi-stage platform screen door with two operation modes

• Main Authors: SHIN, PAN JU, SONG SEOK CHEON
• Format: Patent
• Language: English; Korean
• Published: 26.08.2020
• Subjects: ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE; CHECKS FOR WINGS; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; KEYS; LADDERS; LOCKS; PERFORMING OPERATIONS; RAILWAY SYSTEMS; RAILWAYS; SAFES; TRANSPORTING; WINDOW OR DOOR FITTINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING

Disclosed is a platform screen door, which includes a first door and a fourth door. The platform screen door allows the first door and the fourth door to overlap each other by moving the fourth door to the first door side in a state of stopping the first door so as to open the closed platform screen door in a first operation mode. The platform screen door allows the first door and the fourth door to overlap each other by moving the first door to the fourth door side in a state of stopping the fourth door so as to open the closed platform screen door in a second operation mode. 제1도어, 및 제4도어를 포함하는 플랫폼 스크린 도어로서, 제1동작모드에서, 닫혀 있는 상기 플랫폼 스크린 도어를 개방하기 위하여, 상기 제1도어를 정지시킨 상태에서 상기 제4도어를 상기 제1도어 쪽으로 이동시켜, 상기 제1도어와 상기 제4도어를 서로 겹치도록 되어 있고, 제2동작모드에서, 닫혀 있는 상기 플랫폼 스크린 도어를 개방하기 위하여, 상기 제4도어를 정지시킨 상태에서 상기 제1도어를 상기 제4도어 쪽으로 이동시켜, 상기 제1도어와 상기 제4도어를 서로 겹치도록 되어 있는, 상기 플랫폼 스크린 도어를 공개한다.