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Lock with a selector element

A technology of selectors and components, applied to locks with spring bolts, locks operated by non-mechanical transmission, construction locks, etc.

Active Publication Date: 2013-08-14
DORMAKABA DEUT GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus, in order to change the selector position, two hands are required

Method used

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  • Lock with a selector element
  • Lock with a selector element
  • Lock with a selector element

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] figure 1A top view of a lock 1 according to the invention is shown. The lock 1 comprises a lock housing 2, the top cover being removed to show the locking mechanism, housed in said lock housing. The locking mechanism has a peg part and a follower part 4 , the peg part (not shown) can be retracted into the lock housing 2 by rotating the follower part 4 . The locking mechanism has a selector part 5 which is displaceable between several selector positions A, B and C, said selector part 5 being shown in position A thereof. Depending on the selector position A, B or C, the lock 1 may have different operational properties which may involve disabling the mechanical connection between the driven part 4 and the bolt part, disabling the deadbolt, etc.

[0027] The displacement of said selector part 5 can be performed by actuating a release means comprising a pin part 6 which can be understood as part of the locking structure and arranged in a front end 7 which forms the lock ho...

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PUM

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Abstract

The lock (1) has a locking housing (2), in which a closing mechanics is adjusted with a bolt element and a driver element (4) for reciprocal effect with a locking cylinder. The shifting of a selector element (5) is executed independently from the driver element, where releasing units are provided for reciprocal effect with the selector element, such that the releasing units are activated, before the adjustment of selector element between selector positions (A,B,C).

Description

technical field [0001] The present invention relates to a lock for doors, windows etc. having a lock housing in which a locking mechanism is housed, the locking mechanism having a bolt part and a driven part for cooperating with a key cylinder. The locking mechanism also includes a selector member displaceable between at least two selector positions to vary the operational characteristics of the lock. Background technique [0002] This type of lock has a lock housing to house the locking mechanism, for the purposes of this invention each mechanical part is considered a part of said locking mechanism. Thus, the locking mechanism comprises at least a bolt part, which can be embodied as a bolt, bolt or deadbolt. The bolt member is implemented with a mechanical connection to a driven member which is rotatably received within said lock housing and which is operative to cooperate with the lock cylinder. In this way, the driven part can be rotated by rotating a key housed in said...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B63/08E05B55/00E05B47/06
CPCE05B63/0065E05B17/005
Inventor 汉斯·雷纳·斯佩坎普
Owner DORMAKABA DEUT GMBH