To provide an operation device of a retractor for fixing a wheelchair and a wheelchair fixing device each of which allows for reduction of time required for fixing a wheelchair onto a floor surface, a wall surface, and the like of a vehicle and enables the retractor to be prevented from remaining in a rotation regulation canceled condition.SOLUTION: This operation device comprises: an operation device body 30 which operates a plurality of retractors 10 each having release levers 14 and is fixed to a floor surface of a vehicle or a wall surface of a vehicle; an operation shaft 40 rotatably supported by the operation device body 30; a knob 50 for imparting torque to the operation shaft 40; a cam part 41 which is provided in such a manner that it projects from an outer peripheral surface of the operation shaft 40 in a radial direction and simultaneously presses down release levers 14 of the plurality of retractors 10 when the operation shaft 40 is rotated in a prescribed rotation direction by a knob 50; and a damper 70 adding load to rotation in the opposite direction to the prescribed direction of the operation shaft 40.SELECTED DRAWING: Figure 1

    【課題】乗り物の床面、壁面等への車椅子の固定とその解除の作業に要する時間を短縮することができ、しかもリトラクタの回転規制が解除されたままとなることを防止できる車椅子固定用リトラクタの操作装置および車椅子固定装置を提供する。【解決手段】この操作装置は、解除レバー14を各々有する複数のリトラクタ10を操作するものであって、乗り物の床面又は乗り物の壁面に対し移動しないように固定される操作装置本体30と、操作装置本体30に回転可能に支持された操作シャフト40と、操作シャフト40に回転力を付与するためのノブ50と、操作シャフト40の外周面から径方向に突出するように設けられ、ノブ50により操作シャフト40を所定の回転方向に回転させた際に複数のリトラクタ10の解除レバー14を同時に押下げるカム部41と、操作シャフト40の前記所定の回転方向と反対方向への回転に負荷を加えるダンパ70とを備える。【選択図】図1


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    Title :

    OPERATION DEVICE OF RETRACTOR FOR FIXING WHEELCHAIR AND WHEELCHAIR FIXING DEVICE


    Additional title:

    車椅子固定用リトラクタの操作装置および車椅子固定装置


    Contributors:

    Publication date :

    2019-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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