| 摘要 |
PURPOSE: A locking release device of a tray is provided to move a button rod to a horizontal direction through a button rotary because a release button is pushed so that the locked lid becomes leased. CONSTITUTION: A locking release device of a tray comprises a button housing(110), a release button(120), a button rotary(130), a rotary spring(140), and a button rod(150). The button housing is fixed to one side of a rear surface of a cover. The release button is installed in an inner upper part of the button housing and moved in a vertical direction. The button rotary is installed in an inner lower part of the button housing and rotated in the vertical direction. The rotary spring elastically supports the button rotary. The button rod is connected to the button rotary and moved to a horizontal direction. |
