Title:
LOCK DEVICE FOR A DOOR, WINDOW, OR THE LIKE HAVING A LATCH BOLT HAVING A TRIGGERING ELEMENT AND A BLOCKING DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/023749
Kind Code:
A3
Abstract:
The invention relates to a lock device for a two-leaf door. The lock on the active leaf side comprises a lock case (1a) having a lock mechanism supported therein having a latch bolt (11). The latch bolt can assume a first retracted position, a second extended position, and a third far extended position. The lock mechanism has a blocking device (13), by means of which the latch bolt can be blocked in the far extended third position of the latch bolt. A triggering element (15) is supported in the latch bolt (11) in such a way that the triggering element (15) can be extended and retracted. The triggering element (15) interacts with the blocking device (13) in such a way that the blocking device (13) is activated in the maximally extended position of the triggering element (15) of the far extended third position of the latch bolt (11) and the blocking device (13) is deactivated in the at least partially retracted position of the triggering element (15). This deactivation of the blocking device (13) occurs due to the insertion of the triggering element (15) by means of a lift-out device, which is supported in the counter lock case on the passive leaf side.
Inventors:
TEN HAVE ALBERTUS GERARD (NL)
Application Number:
PCT/EP2013/066512
Publication Date:
June 26, 2014
Filing Date:
August 06, 2013
Export Citation:
Assignee:
ASSA ABLOY SICHERHEITSTECHNIK (DE)
International Classes:
E05C7/04; E05B55/12; E05B63/20; E05B65/10
Domestic Patent References:
| WO2010016074A1 | 2010-02-11 | |||
| WO2009147689A1 | 2009-12-10 |
Foreign References:
| EP1743994A2 | 2007-01-17 | |||
| DE102009003860A1 | 2010-11-11 | |||
| DE102004013646A1 | 2005-09-29 | |||
| CA2239512A1 | 1997-06-19 | |||
| US5474342A | 1995-12-12 |
Attorney, Agent or Firm:
KÖHLER, Walter (Zusammenschluss Nr. 39Postfach 30 55, Nürnberg, DE)
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