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    BREAK-IN RESISTANT CYLINDER LOCK AND ASSOCIATED KEY
    99.
    发明公开
    BREAK-IN RESISTANT CYLINDER LOCK AND ASSOCIATED KEY 审中-公开
    抗破坏柱锁和相关键

    公开(公告)号：EP3317479A1

    公开(公告)日：2018-05-09

    申请号：EP15787693.9

    申请日：2015-07-03

    申请人： Cisa S.p.a.

    发明人： FUSTINI, Fausto

    IPC分类号： E05B19/00 ,  E05B27/00

    CPC分类号： E05B27/0042 ,  E05B19/0035 ,  E05B19/0058 ,  E05B27/0021

    摘要： A break-in resistant lock cylinder (1) for a cylinder lock, comprising a stator (3) which is provided with a substantially cylindrical accommodation (4) for a rotor (5). The rotor (5) and the stator (3) are affected by at least one channel (6) for at least one respective pin (7), which is slideably moveable inside it. The arrangement, for locking, of the at least one pin (7) partly in the rotor (5) and partly in the stator (3) results in the immobilization of the rotor (5); the arrangement, for opening, with the alignment of an end edge (8) of the at least one pin (7) with the interface surface between stator (3) and rotor (5), which is obtained by way of the insertion of an adapted key (2) with a contoured profile into an opening (9) of the rotor (5) facing onto the at least one channel (6), results in the free rotation of the rotor (5) with respect to the stator (3). The at least one pin (7) comprises an ogive (10) which is provided with a contoured cavity (11) and a peg (12) which is provided with two mutually opposite protruding appendages (13, 14) and with a central rim (15) acting as an abutment shoulder. The at least one channel (6) of the rotor (5) comprises a first section with a substantially larger diameter than the diameter of the central rim (15) and a second section with a substantially smaller diameter than the diameter of the central rim (15) and larger than the diameter of a first protruding appendage (13). The front of the first protruding appendage (13), upon the insertion of the key (2) into the opening (9) of the rotor (5), is accommodated in a respective profiled groove (18), which has different depths at different longitudinal sections of the key (2), with consequent substantially complete insertion of the second protruding appendage (14) into the cavity (11) of the ogive (10) according to the open arrangement.

    INDICATOR ASSEMBLY FOR ORDINARY AND EXTRAORDINARY MAINTENANCE OF PANIC HANDLES AND BARS
    100.
    发明公开
    INDICATOR ASSEMBLY FOR ORDINARY AND EXTRAORDINARY MAINTENANCE OF PANIC HANDLES AND BARS 审中-公开
    显示器组件，恐慌手柄和酒吧，普通和特殊维护

    公开(公告)号：EP3271531A1

    公开(公告)日：2018-01-24

    申请号：EP15736053.8

    申请日：2015-03-18

    申请人： Cisa S.p.a.

    发明人： FUSTINI, Fausto

    IPC分类号： E05B39/04 ,  E05B65/10 ,  E05B17/10 ,  E05B47/00 ,  E05B43/00

    CPC分类号： E05B39/04 ,  E05B17/0083 ,  E05B17/10 ,  E05B43/005 ,  E05B47/0012 ,  E05B47/026 ,  E05B65/1046 ,  E05B2047/0067 ,  E05B2047/0094 ,  E05B2047/0095

    摘要： An indicator assembly (1) for ordinary and extraordinary maintenance of panic handles and bars (2). The handles and bars (2) comprise a frame (9), which is integral with the installation leaf (3), for supporting an actuation device (10) that controls a closure element (5). The assembly (1) comprises at least one sensor (12) for detecting the configuration of the actuation elements (10), the sensor (12) being controlled by a control and management unit provided with at least one memory element for storing the number of events that correspond to a configuration change. The control and management unit is connected to an indicator (11), which can be activated upon reaching a preset number of configuration transitions. The actuation elements (10) have an active configuration, which corresponds to the retraction of the element (5), and a passive configuration, which corresponds to the element (5) extracted for closure.