PROBLEM TO BE SOLVED: To provide an angle adjustable chair capable of facilitating the change of the angle of a seat part between a normal use state where the seat part is nearly horizontal and a use state where the seat part is reclined backward.SOLUTION: The height of rear legs 8 is formed to be lower than that of front legs 1. Adjustment stands 17 are turnably and pivotally attached to lower ends 9 of the rear legs 8. Each adjustment stand has ground rod parts extending downward. When the adjustment stand is allowed to fall, the ground rod parts have contact with a floor to separate the lower end of each rear leg from a floor surface 2. Then, the lower end of the rear leg is lifted up from the floor surface to allow a seat part to be nearly horizontal. When the adjustment stand is erected, the ground rod parts are separated from the floor and each rear leg is lowered. Then, the lower end has contact with the floor surface to allow the seat part to be inclined backward to be a reclining state.COPYRIGHT: (C)2016,JPO&INPIT【課題】座部がほぼ水平の平常の使用態様と、座部が後方に傾斜するリクライニングした使用態様に簡単に座部の角度を変更できる角度調整可能椅子を提供する。【解決手段】前脚1に対して後脚8の高さを低く形成する。この後脚8の下端9に調整スタンド17を回動可能に枢着する。調整スタンドは下方に延びる接地杆部を有し、調整スタンドを倒伏させると、接地杆部が床に接して後脚の下端は床面2から離れ、後脚の下端は床面から上昇し、座部はほぼ水平になる。調整スタンドを起立させると、接地杆部は床から離れ、後脚は降下し、下端が床面に接し、座部は後方に傾斜してリクライニング状態になる。【選択図】図1
