| 摘要 |
PURPOSE: A locking device for a window is provided to instantly and automatically lock the window when the window is partially opened or completely closed. CONSTITUTION: A window locking device comprises a lock housing(40) locking a window(11) by inserting a lock pin(43) into the hole of a lock rail installed in an upper and a lower window frames(21,22); a lever housing(60) controlling the lock pin through a cable connected to the lock pin, in the center of a side channel(11A) of the window; an auxiliary lock housing(70) locking a second window(12) by inserting an auxiliary lock pin(72) into the hole of the lock rail installed in the lower window frame, in a side channel(12A) of the second window. The lock housing is combined with a body by a socket and a screw(B), and a spring settlement device is concluded with one end of the socket to guide the lock pin and a spring. At the same time, a lock pin fixer is combined with the end of the lock pin and a finishing cap is combined with the other end of the socket. The lever housing contains a body and a handle. A lever connected to the cable of the lock housing, is rotatively combined in the body by a hinge. The end of the lever is protruded outside the body. The auxiliary lock housing contains an auxiliary spring settlement device in a body to guide the auxiliary lock pin and a spring. An auxiliary lock pin fixer is combined to the end of the auxiliary lock pin with an auxiliary lever moved along a guiding hole on the circumference of the body.
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