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    • 62. 发明公开
    • ANTI-THEFT LOCKSET
    • 防盗锁
    • EP2942456A4
    • 2016-09-14
    • EP14877552
    • 2014-10-19
    • RUIAN ZHENGQUAN LOCK INDUSTRY CO LTD
    • ZHU AJING
    • E05B27/08E05B19/14E05B35/14
    • E05B19/0047E05B19/14E05B27/0032E05B27/0035E05B27/0057E05B27/08E05B35/14
    • The present invention discloses an anti-theft lockset, belonging to the field of hardware, mainly characterized in that the key comprises a key handle (1), a connecting portion (2) and a key head (4), the key head (4) being mounted on the connecting portion (2), the connecting portion (2) being connected to the key handle (1); columns are provided around a hole, into which the key head (4) is to be mounted, on the connecting portion (2); a long hole (28) is formed on the key head (4); sliders (7) corresponding to the columns (3) are provided in the lock cylinder (12), and a conical chute (8) or bulge (30) fitted with the pin tumbler (23) in the fourth pin tumbler hole (10) is provided on the slider (7); the pin tumbler (22) in the third pin tumbler hole (11) is matched with biting (5) on the key head (4); a slide bar (14) is provided in the lock cylinder (12), with a plurality of flanges (15) different in the outer diameter being provided on the slide bar (14); the pin tumbler (24) in the sixth pin tumbler hole (13) is resisted against the outer circumferential walls of the flanges (15); the slide bar (14) can extend into the long hole (28) of the key head (4); and springs (9, 17) are provided at ends of both the slider (7) and the slide bar (14). The present invention has such a scientific and reasonable structure, achieves multiple and effective guarding against theft and even eliminates the possibility of technical unlocking.
    • 63. 发明公开
    • TOOL-LESS REKEYABLE LOCK CYLINDER
    • 苏格兰ER ER ER IT IT IT IT IT IT IT IT IT IT IT IT IT
    • EP2603653A4
    • 2016-08-17
    • EP11816848
    • 2011-08-05
    • KWIKSET CORP
    • WHEATLAND GRAHAM J
    • E05B27/04E05B29/04
    • E05B27/005Y10T70/7463Y10T70/7469Y10T70/7599Y10T70/7605Y10T70/7616Y10T70/7734Y10T70/774Y10T70/8486
    • A rekeyable lock cylinder includes a plug assembly and a lock cylinder. The plug assembly includes a plug body, a plurality of key followers, a plurality of racks, and a rack carrier that carriers the plurality of racks. The rack carrier is moveable relative to the plug body between a proximal end and a distal end. A cam follower extends outwardly from the rack carrier. The lock cylinder body includes a cylinder wall with the plug assembly rotatably disposed therein, and has a cam track configured on the cylinder wall at an interior surface to guide the cam follower of the plug assembly. The cam track has a ramp portion configured to longitudinally displace the cam follower and the rack carrier as the plug assembly is rotated relative to the lock cylinder body to facilitate selective disengagement of the plurality of racks from the plurality of key followers.
    • 可重新连接的锁芯包括插头组件和锁芯。 插头组件包括插头本体,多个按键跟随器,多个机架以及承载多个机架的机架托架。 齿条架能够在近端和远端之间相对于插塞体移动。 凸轮从动件从机架托架向外延伸。 锁芯体包括具有可旋转地设置在其中的插塞组件的气缸壁,并且具有在内表面处构造在气缸壁上的凸轮轨道,以引导插头组件的凸轮从动件。 凸轮轨道具有斜坡部分,其被构造成当插头组件相对于锁芯体转动时纵向地移动凸轮从动件和齿条架,以便于多个机架从多个键从动件中的选择性脱离。
    • 67. 发明公开
    • Cylinder device for a lock with combined pin tumblers
    • Zylindervorrichtungfürein Schloss mit kombinierten Stifttrommeln
    • EP3015628A1
    • 2016-05-04
    • EP14382419.1
    • 2014-10-27
    • Metalurgica Cerrajera de Mondragon, S.A.
    • BEITIA MOLINA, Ricardo
    • E05B19/00E05B29/00E05B27/00
    • E05B19/0035E05B19/0023E05B19/0064E05B27/0057E05B27/0071E05B27/0078E05B29/0033
    • The present invention relates to a cylinder device for a lock the purpose of which is to hinder the fraudulent unlocking thereof by third parties, basically comprising a barrel (1) and a plug (2) coupled to one another; where the plug (2) has a cavity (9) for housing a key (3) and where the barrel (1) comprises a pair of counter-pin tumblers (5) and combined pin tumbler (6) coupled to one another, and where the portion of the key (3) to be inserted into the cavity (8) of the plug (2) has two faces (3b, 3c) and two sides (3a), where said sides (3a) comprise at least one cavity (8) having at least one pair of housings (3d, 3e) joined to one another by a channel (3f), and where said cavity (8) is configured to house and push the combined pin tumbler (6) towards the corresponding counter-pin tumblers (5).
    • 本发明涉及一种用于锁定的气缸装置,其目的是阻止第三方的欺骗性解锁,其基本上包括彼此联接的筒体(1)和塞子(2); 其中所述插头(2)具有用于容纳钥匙(3)的空腔(9),并且所述枪管(1)包括彼此耦合的一对对销翻转开关(5)和组合销翻转开关(6),以及 其中插入到插头(2)的空腔(8)中的键(3)的部分具有两个面(3b,3c)和两个侧面(3a),其中所述侧面(3a)包括至少一个空腔 (8)具有通过通道(3f)彼此连接的至少一对壳体(3d,3e),并且其中所述空腔(8)被构造成容纳并将组合销转鼓(6)推向相应的计数器 骰子(5)。