| 摘要 |
PURPOSE: A control device of a sliding window is provided to prevent the trespass of an invader. CONSTITUTION: The control device of a sliding window contains: a back plate(11) provided with a guide(12) and many fixtures(13); a body(15) provided with a guide groove(16), an inlet(16a) formed on one side of the guide groove(16), and many fixtures(18) formed on one end of the body(15) of the inlet side; a bracket(20) fixed to the doorframe of an inner window; and a guide piece(22) coupled on a bearing unit(21) of the bracket(20) by a hinge pin(23) which is coupled with a torsion spring(24) to support the guide piece(22) to the body(15) elastically.
|
