CHAIR

摘要

A chair has a backrest and a pair of armrests. A pair of backrest support levers supporting the backrest are turnably connected to the shaft of a support base under the seat. The armrests are supported by armrest support pillars. Operating levers are attached to the upper front ends of the armrest support pillars. In tilting the backrest, the operating lever is pushed up, thereby holding the backrest at a desired angle.