| CPC E05B 65/466 (2013.01) [E05B 65/462 (2013.01); E05B 65/464 (2013.01)] | 12 Claims |
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1. A pull-out locking device for drawers, comprising:
at least two pull-out guides which each comprise a body rail which can be attached to a common furniture body and a pull-out rail which can be attached to a respective one of the drawers, which can be pulled out in a pull-out direction over a pull-out section from a closed position into a pull-out position,
bolt units assigned to the pull-out guides, which each comprise a base body attached to the body rail and a bolt part mounted so as to be movable on the base body between a passive position and an actuation position,
wherein the bolt part is mounted pivotably about a pivot axis on the base body and the movement between the passive position and the actuation position is accomplished by a pivoting about the pivot axis,
wherein the bolt parts interact with a cable element of the pull-out locking device or with a respective push element of a combination of push elements of the pull-out locking device,
wherein in a release state of the pull-out locking device when pulling out one of the pull-out rails, the bolt part of said pull-out rail is moved by an actuating part moved together with said pull-out rail at least over an initial part of the pull-out section from the passive position into the actuation position, whereby the cable element is deflected in the region of the bolt part by the bolt part or the push element, with which the bolt part interacts, is displaced by the bolt part and wherein in a locking state of the pull-out locking device and said pull-out rails located in the closed position, a movement of the bolt parts from the passive position in the direction of the actuation position is blocked by the cable element or by the push element interacting with the respective bolt part,
wherein in the locking state of the pull-out locking device, a respective one of the pull-out rails located in the closed position can be pulled out over a remaining section that is less than ⅕ of the pull-out section, wherein due to the blocking of the movement of the bolt part from the passive position in the direction of the actuation position, a retaining spring arranged in a force transmission path between the bolt part and the base body, by which the bolt part is mounted, is deformed, the pivot axis being displaceable with respect to the base body against the force of the retaining spring,
in the locking state of the pull-out locking device, at least after pulling out one of the pull-out rails located in the closed position over the remaining section, a locking portion arranged on the bolt part or actuated by the bolt part is located in a locking position in which the locking portion blocks any further pull-out of said pull-out rail by abutting against a locking surface moving together with said pull-out rail,
and in the release state of the pull-out locking device, when pulling out one of the pull-out rails starting from the closed position, the locking portion is located at least at the end of the remaining section in a in which released position the locking surface and the locking portion move past one another when the pull-out rail is pulled out further.
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