VEHICLE SEAT DEVICE

To reduce the size of a vehicle seat device in a direction orthogonal to the rotation axis of a rotary member, the vehicle seat device being designed such that the rotary member supporting a seat body is supported by the base member, and a rotary drive device is provided between the rotary member an...

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Bibliographische Detailangaben
1. Verfasser:	MOCHIZUKI HARUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BEDS CHAIRS COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES FURNITURE HUMAN NECESSITIES PERFORMING OPERATIONS SEATS SPECIALLY ADAPTED FOR VEHICLES SOFAS SPICE MILLS SUCTION CLEANERS IN GENERAL TRANSPORTING VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	To reduce the size of a vehicle seat device in a direction orthogonal to the rotation axis of a rotary member, the vehicle seat device being designed such that the rotary member supporting a seat body is supported by the base member, and a rotary drive device is provided between the rotary member and a base member so as to allow the rotary member to be rotated and driven, in which the rotary drive device has an actuator, an output gear which is rotated by rotational power exerted by the actuator, and an input gear which is engaged with the output gear.SOLUTION: At least a part of an input gear 52 is disposed inside an outer periphery 30d of a rotary member 30 in a plan view.SELECTED DRAWING: Figure 5 【課題】シート本体を支持する回転部材がベース部材で回転可能に支持され、アクチュエータと、アクチュエータが発揮する回転動力で回転する出力ギヤと、出力ギヤに噛合する入力ギヤとを有する回転駆動装置が、回転部材を回転駆動することを可能として回転部材およびベース部材間に設けられる車両用シート装置において，回転部材の回転軸線に直交する方向での小型化を可能とする。【解決手段】入力ギヤ５２の少なくとも一部が、平面視で回転部材３０の外周３０ｄよりも内側に配置される。【選択図】図５