CHAIR

To provide a user-friendly chair.SOLUTION: A chair includes a drive mechanism. The drive mechanism includes: an extendable drive part; a sub-seat part rotatably connected to the drive part; and a main seat part rotatably connected to the sub-seat part. When the drive part is extended/contracted, the...

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Bibliographische Detailangaben
Hauptverfasser:	SHIMADA KEIICHI, YOSHIDA TOMOKI, HORISAWA RINA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BEDS CHAIRS CHAIRS FOR DENTISTRY COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES FUNERAL DEVICES FURNITURE HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE OPERATING TABLES OR CHAIRS SOFAS SPICE MILLS SUCTION CLEANERS IN GENERAL TRANSPORT OR ACCOMODATION FOR PATIENTS
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Beschreibung
Zusammenfassung:	To provide a user-friendly chair.SOLUTION: A chair includes a drive mechanism. The drive mechanism includes: an extendable drive part; a sub-seat part rotatably connected to the drive part; and a main seat part rotatably connected to the sub-seat part. When the drive part is extended/contracted, the main seat part is elevated/lowered, and the sub-seat part is rotated. While the main seat is in the highest state, a front end part of the main seat part is projected forward compared with a front end part of the sub-seat part.SELECTED DRAWING: Figure 1 【課題】ユーザにとって使い勝手のよい椅子に関する。【解決手段】駆動機構を備える椅子であり、前記駆動機構は、伸縮可能な駆動部と、前記駆動部と回動可能に連結されたサブ座部と、前記サブ座部と回動可能に連結されたメイン座部と、を備え、前記駆動部が伸縮することで、前記メイン座部が昇降し、前記サブ座部が回動し、前記メイン座部が最も上がった状態で、前記メイン座部の前端部は前記サブ座部の前端部より前方に出ている。【選択図】図１