Padlock having a blocking plate for a spring-biased locking element

    公开(公告)号:US09689179B2

    公开(公告)日:2017-06-27

    申请号:US12788700

    申请日:2010-05-27

    IPC分类号: E05B67/24 E05B67/22 E05B67/00

    摘要: A padlock including a lock body, a shackle having two shanks with grooves for receipt of respective locking elements, and a pin which can be rotated by a lock cylinder core for moving the locking elements into their locking position. The pin has an engagement element configured to cooperate with an entrainer formation on the lock cylinder core. The padlock also includes a blocking plate located between the pin and the lock cylinder core and which is fastened in the lock body. The blocking plate has an opening through which the entrainer formation projects into the plane of the engagement element. The opening is configured such that, on the one hand, rotational movement of the lock cylinder core is possible and, on the other hand, a marginal region of the opening forms an abutment engageable with the entrainer formation for restricting rotational movement of the lock cylinder core.

    Padlock with locking balls for a shackle
    26.
    发明授权
    Padlock with locking balls for a shackle 失效
    挂锁带锁扣球

    公开(公告)号:US5377511A

    公开(公告)日:1995-01-03

    申请号:US127172

    申请日:1993-09-24

    申请人: Gerhard Meckbach

    发明人: Gerhard Meckbach

    摘要: A padlock body is formed with a pair of bores which can receive short and long legs of a U-shaped shackle. The long leg has a free end spaced from a relatively deep notch and is formed between the free end and the notch with a relatively shallow circumferential groove and is further formed with a flat extending from a floor of the relatively shallow groove to the respective notch. Respective balls are displaceable between a locked position projecting radially far into the respective bores and engaging in the respective notches of both legs and an unlocked position with only the ball of the bore of the long leg projecting radially a little into the respective bore. A locking element in the body operated by a cylinder has an outer surface bearing radially on the balls and formed with relatively shallow recesses and, offset angularly from one of the shallow recesses, with a relatively deep recess. The balls are seated in the shallow recesses in the unlocked position and ride on the outer surface outside the recesses in the locked position. The long-leg recess is so deep that in the unlocked position this ball projects into the long-leg bore and inhibits axial withdrawal of the long leg from the body. The deep recess is so deep that in the unlocked position the respective ball can move substantially wholly out of the long-leg recess and thereby permit axial withdrawal of the long leg from the body.

    摘要翻译: 挂锁主体形成有一对可以接收U形钩环的短和长腿的孔。 长腿具有与相对较深的切口间隔开的自由端,并且在相对较浅的圆周槽之间形成在自由端和凹口之间,并且还形成有从相对较浅的凹槽的底板延伸到相应凹口的平坦部。 相应的球可以在径向向远远突出到相应的孔中的锁定位置之间移位,并且在两个腿的相应凹口和解锁位置接合,只有长腿的孔的球径向径向地突出到相应的孔中。 由缸体操作的主体中的锁定元件具有径向地放置在球上的外表面,并且形成有相对较浅的凹部,并且与一个较浅的凹槽成角度地偏移并具有相对较深的凹部。 球位于解锁位置的浅凹槽中,并且在锁定位置上骑在凹部外侧的外表面上。 长腿凹槽非常深,在解锁位置,这个球伸入长腿孔,并阻止长腿从身体轴向退缩。 深的凹槽如此深,使得在解锁位置,相应的球可以基本上完​​全移出长腿凹部,从而允许长腿从身体轴向退回。

    Padlock with ball-locked shackle
    27.
    发明授权
    Padlock with ball-locked shackle 失效
    挂锁与锁定锁扣

    公开(公告)号:US5363678A

    公开(公告)日:1994-11-15

    申请号:US46008

    申请日:1993-04-09

    申请人: Gerhard Meckbach

    发明人: Gerhard Meckbach

    IPC分类号: E05B67/24

    摘要: A padlock having a key-rotated cylinder with an end face juxtaposed with an end face of a pin rotatable in a padlock body to release a pair of balls held by the pin in notches in shanks of a shackle and wherein the end faces having entraining formations enabling rotation of the cylinder to rotate the pin. One end face has a pair of entrainer posts disposed diametrically opposite one another and offset from a center of a respective end face and reaching toward the other end face, the posts of one of the end faces being angularly offset from the posts of the other end face to define the angular play between them, and a bridge between the posts and disposed on the end face of the cylinder for taking up the play.

    摘要翻译: 一种挂锁,具有钥匙旋转的圆柱体,其端面与可在挂锁主体中旋转的销的端面并置,以将由销钉保持的一对球口释放在钩扣的柄部中,并且其中端面具有夹带结构 使得气缸能够旋转以旋转销。 一个端面具有一对夹持器柱,其彼此沿径向相对设置,并且从相应端面的中心偏移并且朝向另一端面,一个端面的柱与另一端的柱成角度偏移 以定义它们之间的角度游隙,以及柱之间的桥梁,并且设置在气缸的端面上以用于播放。