| 摘要 |
PURPOSE:To enable a chair to be adjusted so as to be easily used in accordance with the body of a user facilitating a body movement to the chair and a rise up from the chair by providing an auxiliary handle, protruded from a seat member and provided in the front from a full handle, and forming a stool arranging a stool vessel under an evacuation hole of the stool chair. CONSTITUTION:A seat member 4 can be adjusted even in its height for a leg part 1. The seat member 4 provides in almost its center an evacuation hole 5 and in the bottom surface a stool vessel 6 in a position corresponding to the evacuation hole 5. The seat member 4 provides in its left end part an almost U-shaped short handrail 8, positioned almost to the central part from the rear end part of the seat member, by stopping by screw respectively a vertical rear part 8a to a seat back part 2 and a vertical front part 8b to a transverse member 3. While the seat member 4 provides in its right end part a long handrail 9 stopped by screw to the seat back part 2 and to the upper part of a leg member 1a. The long handrail 9 is formed by integrally arranging a full handle part 9a over the total length in the longitudinal direction of the seat member 4 and an auxiliary handle part 9b protrusively extending to the front of the seat member 4. |
