PROBLEM TO BE SOLVED: To improve the safety of a plug door with a simplified structure.SOLUTION: Multiple lock mechanisms (5), each of which has a motor for locking a door leaf (2), are provided at a plug door lock device. Each lock mechanism (5) includes: a lock arm (31) which may engage with an engaged part (26) fixed to the door leaf (2); a link member (37) where a one-end side portion is rotatably connected with the lock arm (31); and a rotation prevention mechanism (9).

    【課題】簡素化された構成でプラグドアの安全性を高める。【解決手段】プラグドアロック装置には、ドアリーフ(2)のロックを行うモータを有するロック機構(5)が複数設けられている。各ロック機構5は、ドアリーフ(2)に固定された被係合部(26)と係合可能なロックアーム(31)と、一端側の部分がロックアーム(31)に回転自在に連結されるリンク部材(37)と、回転防止機構(9)と、を備える。【選択図】図1


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    Title :

    PLUG DOOR LOCK DEVICE AND PLUG DOOR SYSTEM


    Additional title:

    プラグドアロック装置及びプラグドアシステム


    Contributors:

    Publication date :

    2015-08-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / E05B LOCKS , Schlösser



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