| 摘要 |
PURPOSE: A chair with an adjustable armrest is provided to maximize the comfort of a user in various postures. CONSTITUTION: A chair with an adjustable armrest comprises right and left support frames(5,5') which are connected to both sides of a chair frame(2), left and right arm rests(10,10') which are horizontally connected and installed in the upper part of the right and left support frames, and a rotary shaft(20) which is installed in the front of the left and right arm rests. The left and right arm rests are controlled by rotation around the rotary shaft. |
