| 摘要 |
Invention concerns a lock device for windows, doors, or the like. The lock device (15) is configured of a bearing hinge (14), which has a bolt-shaped section (16) attached to a frame (11) and a bolt-shaped section (17) attached to a window frame (12), as well as a hinge pin (18), which passes through a hole (23a), replacing the hinge pin (18) with a lock assembly (20). The lock assembly (20) is pivotally connected in such a way that the lock assembly's (20) rotational axis (19) is closer to the window frame (12) than the point of contact between the bolt-shaped hinge section (17) which is attached to the window frame (12) and a sliding plate (26) on the lock assembly (20). When the lock assembly (20) is drawn into locking position, the lock assembly's (20) sliding plate (26) and a sliding plate (27) on the bolt-shaped section (17) of the hinge (14) attached to the window frame (12) are configured to effectuate the locking of the lock assembly (15).<IMAGE> |
