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公开(公告)号：US12049772B2
公开(公告)日：2024-07-30
申请号：US16720376
申请日：2019-12-19
Applicant: ASSA ABLOY NEW ZEALAND LIMITED
Inventor： Stuart Horwood
CPC classification number: E05C9/041 , E05B55/00 , E05C9/047 , E05Y2201/722
Abstract: A lock assembly comprising: one or more racks, each rack being configured to move along a linear axis between a respective extended position and a respective retracted position; and a drive hub coupled to the one or more racks; wherein the drive hub is configured such that, in an extended position of the one or more racks, the drive hub resists a linear force applied to a rack of the one or more racks from moving the rack towards the retracted position. A lock assembly comprising: one or more racks, each rack being configured to move along a linear axis between a respective extended position and a respective retracted position; and a drive hub having one or more engagement means, each engagement means configured to engage with the one or more racks; wherein in an extended position of the rack, at least one of the one or more engagement means is at an angle of less than 45° from the linear axis.
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公开(公告)号：US20150021932A1
公开(公告)日：2015-01-22
申请号：US14329515
申请日：2014-07-11
Applicant: ASSA ABLOY NEW ZEALAND LIMITED
Inventor： Stuart Horwood
CPC classification number: E05C3/124 , E05B15/0086 , E05B63/185 , E05B65/0811 , E05F5/08 , Y10S292/46 , Y10T16/299 , Y10T292/1052 , Y10T292/1056
Abstract: A latch includes a protrusion that extends from a latch body. The protrusion moves from a fully extended position to a partially extended position when the door or window to which the latch is mounted is moved to a closed position. This movement of the protrusion disengages an anti-slam mechanism, allowing movement of a latch mechanism. Further, the partially extended protrusion engages in an anti-lift recess in the strike. Alternatively, the protrusion may extend from the strike and engage with an anti-lift recess in the latch body.
Abstract translation: 闩锁包括从闩锁体延伸的突起。 当安装闩锁的门或窗被移动到关闭位置时，突起从完全延伸位置移动到部分延伸位置。 突起的这种运动脱离了防撞机构，允许闩锁机构的移动。 此外，部分延伸的突起在罢工期间接合防提升凹部。 或者，突起可以从撞击延伸并与闩锁体中的防提升凹槽接合。
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公开(公告)号：US09890570B2
公开(公告)日：2018-02-13
申请号：US14329515
申请日：2014-07-11
Applicant: ASSA ABLOY NEW ZEALAND LIMITED
Inventor： Stuart Horwood
CPC classification number: E05C3/124 , E05B15/0086 , E05B63/185 , E05B65/0811 , E05F5/08 , Y10S292/46 , Y10T16/299 , Y10T292/1052 , Y10T292/1056
Abstract: A latch includes a protrusion that extends from a latch body. The protrusion moves from a fully extended position to a partially extended position when the door or window to which the latch is mounted is moved to a closed position. This movement of the protrusion disengages an anti-slam mechanism, allowing movement of a latch mechanism. Further, the partially extended protrusion engages in an anti-lift recess in the strike. Alternatively, the protrusion may extend from the strike and engage with an anti-lift recess in the latch body.
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