A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To make it possible to easily perform an operation for releasing lock of an emergency door and an operation for opening the emergency door.SOLUTION: An emergency door 10 is rotatably fitted to a platform safety fence M via hinge member by a pressing operation from a railway side to a platform side, and is usually locked by engagement between each of upper and lower lock members 13 and each of upper and lower of lock member reception parts 12 of the platform safety fence M. At an emergency time, a control lever 16 is so operated as to be pushed downwards, whereby each lock member 13 is retracted and withdrawn from the lock member reception part 12 of the platform safety fence M and the emergency door 10 can be opened by pushing.SELECTED DRAWING: Figure 11
【課題】非常用の扉のロックを解除する操作、非常用の扉を開く操作を簡易にする。【解決手段】非常用の扉１０はホーム安全柵Ｍにヒンジ部材を介して線路側からホーム側に向けて押し操作により回動可能に取り付けられ、通常、上下部の各ロック部材１３とホーム安全柵Ｍの上下の各ロック部材受け部１２との係合によりロックされ、非常時に、操作レバー１６を下方向に押操作することにより、各ロック部材１３をホーム安全柵Ｍのロック部材受け部１２から後退、離脱させ、非常用の扉１０を押して開く形式とした。【選択図】図１１
PROBLEM TO BE SOLVED: To make it possible to easily perform an operation for releasing lock of an emergency door and an operation for opening the emergency door.SOLUTION: An emergency door 10 is rotatably fitted to a platform safety fence M via hinge member by a pressing operation from a railway side to a platform side, and is usually locked by engagement between each of upper and lower lock members 13 and each of upper and lower of lock member reception parts 12 of the platform safety fence M. At an emergency time, a control lever 16 is so operated as to be pushed downwards, whereby each lock member 13 is retracted and withdrawn from the lock member reception part 12 of the platform safety fence M and the emergency door 10 can be opened by pushing.SELECTED DRAWING: Figure 11
【課題】非常用の扉のロックを解除する操作、非常用の扉を開く操作を簡易にする。【解決手段】非常用の扉１０はホーム安全柵Ｍにヒンジ部材を介して線路側からホーム側に向けて押し操作により回動可能に取り付けられ、通常、上下部の各ロック部材１３とホーム安全柵Ｍの上下の各ロック部材受け部１２との係合によりロックされ、非常時に、操作レバー１６を下方向に押操作することにより、各ロック部材１３をホーム安全柵Ｍのロック部材受け部１２から後退、離脱させ、非常用の扉１０を押して開く形式とした。【選択図】図１１
EMERGENCY DOOR OF PLATFORM SAFETY FENCE
ホーム安全柵非常用扉
SEGAWA SHIRO (author)
2017-12-28
Patent
Electronic Resource
Japanese
IPC:
B61B
RAILWAY SYSTEMS
,
Eisenbahnanlagen
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E05B
LOCKS
,
Schlösser
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
| European Patent Office | 2015