CHAIR

摘要

PROBLEM TO BE SOLVED: To provide a chair which is free from a deterioration due to fatigue even if the chair is repeatedly deformed in a hot water of 40°C containing chlorine for sterilization and a problem of carbon black leakage into the hot water and is equipped with a pressing part (for example a backrest part) showing excellent contact feeling to a body of a user. SOLUTION: The chair is equipped with a main body of the chair as a supporting structure and a sheet material which has the peripheral part fixed and supported by the main body of the chair and constitutes the pressing part deformed by a roller or the like. The sheet material has a two-layer structure composed of a flexible layer made of a sheetlike rubber such as a silicone foam rubber and a reinforcing layer made of a silicone non-foam rubber. COPYRIGHT: (C)2006,JPO&NCIPI