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    • 40. 发明申请
    • Latch Lock
    • 锁扣锁
    • US20090241619A1
    • 2009-10-01
    • US12086668
    • 2006-11-08
    • Thorsten KuesterKlaus Bergmann
    • Thorsten KuesterKlaus Bergmann
    • E05B11/00E05B35/12
    • E05B11/00E05B35/08Y10T70/7452Y10T70/7768
    • A latch lock having a latch which is arranged so as to be displaceable against spring force in a lock case that can be fastened to a wall, door leaf, or the like, having a first locking cylinder whose thumb draws the latch back against spring force when the cylinder core is rotated by a key. The locking cylinder is constructed in such a way that it allows the key to be pulled out only in a determined position of the cylinder core with reference to the cylinder housing such as in the locking position. According to the invention, a second locking cylinder is arranged in the lock case and coupled with the first locking cylinder such that, when rotated by means of a key, its thumb moves the first locking cylinder into the determined position in which the key can be extracted from the first locking cylinder.
    • 一种具有闩锁的闩锁,该闩锁被布置成能够抵抗弹簧力抵靠在可以被固定到墙壁,门扇等上的锁定壳体中的弹簧力,所述锁定壳体具有第一锁定缸,所述第一锁定缸的拇指将所述闩锁拉回以抵抗弹簧力 当气缸芯被钥匙旋转时。 锁定缸被构造成使得其仅在气缸芯的确定位置处相对于气缸壳体例如处于锁定位置而被拉出。 根据本发明,第二锁定筒设置在锁定壳体中并且与第一锁定筒联接,使得当其通过钥匙旋转时,其拇指将第一锁定缸移动到所述确定位置,在该位置中,钥匙可以 从第一个锁定缸提取。