To provide a home door device of a type in which a door body is pulled out to an arbitrary end of left and right ends of a door pocket, which is configured to prevent a foreign matter from intruding through a door gateway at the opposite side of the end to which the door body is pulled out.SOLUTION: A home door device 1 comprises a door pocket 3, and a track-side door body 4T and a home-side door body 4H, arranged in parallel to each other, which are supported on the door pocket movably back and forth. The home-side door body 4H can be pulled out to an arbitrary end of both ends of the home-side door pocket 3H. When one end of the home-side door body 4H reaches a door closing position through a door tip-side opening 3Hl of the home-side door body formed at one end of the home-side door pocket 3H, the other end of the home-side door body 4H is at a position at which a foreign matter is suppressed from intruding in a door tail-side opening 3Ht of the home-side door body formed at the other end of the home-side door pocket 3H.SELECTED DRAWING: Figure 1
【課題】扉体が戸袋の左右の任意の側に引き出されるタイプのホームドア装置であって、扉体が引き出された側の反対側にある扉出入り口からの異物の侵入を防止できるホームドア装置を提供する。【解決手段】ホームドア装置1は、戸袋3と、互いに平行に配置されて、戸袋に進退自在に支持される軌道側扉体4T及びホーム側扉体4Hと、を備える。そして、ホーム側扉体4Hは、ホーム側戸袋3Hの両端の任意の側への引き出しが可能であって、ホーム側扉体4Hの一方端がホーム側戸袋3Hの一方端に形成されたホーム側扉体戸先側開口3Hlを通って、閉扉位置に到達した場合に、ホーム側扉体4Hの他方端がホーム側戸袋3Hの他方端に形成されたホーム側扉体戸尻側開口3Htにおける異物の侵入を抑制する位置にある。【選択図】図1
HOME DOOR DEVICE
ホームドア装置
2020-11-26
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. |
European Patent Office | 2024
|European Patent Office | 2024
|