| 摘要 |
<p>The articulated lever system has detachable lever components and it is used in window or door locking mechanism. A pin is fixed at one end of a lever component which is inserted into a hole at one end of adjacent lever components. The pin and hole connection is held together by a detachable locking device. The latter has a clamping plate which in linked conditions connects the lever components with the pin lug. The coupling and decoupling is possible without moving the lever components concerned from their installed position. The lever with hole is a channel profile (5). The locking component (8) which is inserted into the channel profile has guide flange (9) pushed into the lateral openings of the channel profile. The clamping plate and flexible projection (10, 11) ratchets in the locking position into an opening of the lever (1) provided with pin (3).</p> |
