| 摘要 |
PURPOSE: A chair is provided to make an antebrachial part of a user which is supported by armrests maintain a neutral position and prevent the sprain of muscle and ligament of a wrist muscle part and carpal tunnel syndrome. CONSTITUTION: A chair comprises a seat supporting the buttock of a seat occupant, a pair of armrests(40) which are mounted along the longitudinal direction of the seat to support the arm of the seat occupant, and a protrusion which is integrated with the armrests. The protrusion supports the palm of the seat occupant to make the back of the user's hands maintain a neutral position parallel to an antebrachial part when the antebrachial part is supported by the upper side of the armrests.
|
