PROBLEM TO BE SOLVED: To easily suppress displacement of a neutral position of a grip part in an operation device of a hand-pushing mobile body.SOLUTION: An operation device 30A: a base part 31A; a grip part 32A connected to the base part so as to be movable in a longitudinal direction AB of a hand-pushing mobile body; recovery means 33A for energizing and recovering the grip part to a neutral position; and a displacement detection part 34A for detecting displacement of the base part. The recovery means comprises: an inserted body 51A provided in the grip part and having a recessed part 54 recessed in an orthogonal direction C orthogonal to the longitudinal direction; an insertion body 52A which is movable together with the base part with respect to the grip part in the longitudinal direction, movable with respect to the inserted body in the orthogonal direction, and inserted into the recessed part; and an energizing part 53A for energizing the inserted body and the insertion body in a direction to bring them closer to each other. The recessed part comprises a pair of inclined surfaces facing each other in the longitudinal direction, whose mutual interval gradually expands from a bottom part toward an opening part of the recessed part.SELECTED DRAWING: Figure 2

    【課題】手押し移動体用の操作装置において、グリップ部の中立位置のずれを簡易に抑制できるようにする。【解決手段】ベース部31Aと、ベース部に対して手押し移動体の前後方向ABに移動可能に連結されるグリップ部32Aと、グリップ部を付勢して中立位置に復帰させる復帰手段33Aと、ベース部の変位を検出する変位検出部34Aと、を備え、復帰手段が、グリップ部に設けられ、前後方向に直交する直交方向Cに窪む窪み部54を有する被挿入体51Aと、ベース部と共にグリップ部に対して前後方向に移動可能、かつ、被挿入体に対して直交方向に移動可能とされ、窪み部に挿入される挿入体52Aと、被挿入体及び挿入体を相互に近づける方向に付勢する付勢部53Aと、を備え、窪み部は、前後方向に相互に対向し、かつ、相互の間隔が窪み部の底部から開口部に向かうにしたがって漸次広がる一対の傾斜面を有する操作装置30Aを提供する。【選択図】図2


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    Titel :

    OPERATION DEVICE AND HAND-PUSHING MOBILE BODY


    Weitere Titelangaben:

    操作装置及び手押し移動体


    Beteiligte:

    Erscheinungsdatum :

    2017-01-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / A61H PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY , Geräte für die physikalische Therapie, z.B. Vorrichtungen zum Lokalisieren oder Anregen spezieller Reflexpunkte am Körper / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten



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