| 摘要 |
An angle adjustment consists of an arm having a first axis fixed to a main body which supports a display so as to vertically stand up and a second axis allowed to stand up the display by rotation by connecting it to the display, a spring which energizes the second axis so as to rotate in the standing up direction of the display, a spring which locks the inclining falling down of the display by friction force being downwardly inserted into the first axis in a closely contact state, and a stopper mechanism which restricts a rotation angle of the second axis when the display vertically stands up by the spring. The angle adjustment of the display is performed around the first axis by a loading force more than the friction force of the locking spring by the energized force of the spring. |
