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    Interlock mechanism for vehicle control device
    2.
    发明授权
    Interlock mechanism for vehicle control device 有权

    公开(公告)号：US10086847B2

    公开(公告)日：2018-10-02

    申请号：US15538490

    申请日：2014-12-22

    Applicant: MITSUBISHI ELECTRIC CORPORATION

    Inventor： Minoru Ikemoto

    IPC: B61C17/00 ,  E05B65/00 ,  E05B11/02 ,  E05B19/00 ,  B65D25/04

    Abstract: In an interlock system, locking of a second locking mechanism is enabled only when a first key holding part holds a first key and a control device is in a state in which a residual voltage of the control device is not discharged. Application of a power supply voltage to the control device is enabled by switching of a ground switch only when a second key holding part holds a second key. Removal of the second key from the second key holding part is enabled only when the ground switch is in the grounded position and the control device is in a grounded state. Removal of the first key from the first key holding part is enabled only when the control device is in a state in which residual voltage is discharged.

    Compression latch with key holding
    4.
    发明授权
    Compression latch with key holding 有权

    公开(公告)号：US11131115B2

    公开(公告)日：2021-09-28

    申请号：US16344877

    申请日：2017-10-18

    Applicant: Southco, Inc.

    Inventor： Eric Carabalona ,  David Winwood Preston

    IPC: E05B11/02 ,  E05B17/00 ,  E05B9/02 ,  E05B35/00 ,  E05C3/04 ,  E05C3/14 ,  E05B15/00 ,  E05C5/04 ,  E05B17/20

    Abstract: Latches are disclosed. One latch includes a housing, a cap, a bushing, and a ball. The housing is configured for engagement to the panel. The housing has a longitudinal axis and defines an aperture along the longitudinal axis. The aperture includes a cutout area. The cap and the bushing are mounted within the aperture for rotation about the longitudinal axis. The cap comprises an outer surface including a drive projection and a cutout area. The bushing comprises an upper surface and a sidewall positioned between the cap and the housing. The sidewall defines a drive surface positioned to contact the drive projection of the cap and an opening. The ball is positioned within the opening of the bushing. The ball is configured to be positioned at least partially within the cutout area of the housing or the cutout area of the cap.

    Lock with dead bolt camming action on 90 degree lock cylinder rotation
    5.
    发明授权
    Lock with dead bolt camming action on 90 degree lock cylinder rotation 失效
    用锁死锁定锁定90度锁止缸旋转

    公开(公告)号：US5551263A

    公开(公告)日：1996-09-03

    申请号：US295558

    申请日：1994-08-25

    Applicant: Gary L. Myers ,  Aurelia C. Haiduc

    Inventor： Gary L. Myers ,  Aurelia C. Haiduc

    IPC: E05B11/02 ,  E05B41/00 ,  E05B63/00 ,  E05B65/46

    CPC classification number: E05B63/0021 ,  E05B11/02 ,  E05B41/00 ,  Y10T70/5133 ,  Y10T70/5341 ,  Y10T70/7706

    Abstract: A standard "diamond back" lock configuration, as used in drawer locks, includes a dead bolt with an angled slot. The angled slot provides an improved camming action which produces the same amount of linear dead bolt motion with 90.degree. of lock plug rotation as a conventional, non-angled slot with 180.degree. of rotation. In addition, since only 90.degree. of rotation is necessary to fully extend or retract the dead bolt, a user can ascertain whether the lock is engaged or not by the relative orientation of the keyway entry. Also, with 90.degree. of lock plug rotation, key retention at the unlocked position can be provided as an added feature of the lock.

    Abstract translation: 在抽屉锁中使用的标准“钻石背”锁定配置包括具有倾斜槽的止动螺栓。 倾斜槽提供了一种改进的凸轮作用，其产生与具有180度旋转的常规非倾斜槽相同量的线性止动件运动，其具有90度的锁塞旋转。 此外，由于只需90°的旋转才能完全延伸或缩回止动螺栓，用户可以通过键槽入口的相对定向来确定锁是否接合。 另外90度的锁塞旋转，锁定时的附加功能可以提供锁定位置的锁定。

    Showcase security system
    6.
    发明授权
    Showcase security system 失效
    展示安全系统

    公开(公告)号：US3922895A

    公开(公告)日：1975-12-02

    申请号：US44027674

    申请日：1974-02-06

    Applicant: CHAIN LOCK CO INC

    Inventor： GREENEBAUM HOWARD M

    IPC: E05B11/02 ,  E05B73/00

    CPC classification number: E05B11/02 ,  Y10T70/5195 ,  Y10T70/8703

    Abstract: The showcase is provided with a lock set that includes a key operated bolt which can be thrown only when the showcase door is closed. Accordingly, the key can be removed only when the case is locked. In counterpart, the authorized users are provided with keys secured on their persons, so no one can absent-mindedly or neglectfully walk off leaving the showcase unlocked.

    Abstract translation: 展示柜设有一个锁定装置，包括一个钥匙操作的螺栓，只有在展示柜门关闭时才能抛出。 因此，只有当案件被锁定时，钥匙才能被移除。 在对方中，授权用户被提供在他们的人身上的钥匙，所以没有人可以不理会地或忽视地走开，让展示柜被解锁。

    Cam lock
    9.
    发明授权
    Cam lock 有权

    公开(公告)号：US10184269B2

    公开(公告)日：2019-01-22

    申请号：US15758550

    申请日：2015-09-15

    Applicant: ABLOY OY

    Inventor： Peter Skogstrom

    IPC: E05B11/02 ,  E05B11/04 ,  E05C3/02 ,  E05B65/02

    Abstract: A cam lock has a lock cylinder and a cam part connected to the lock cylinder. The cam part is turnable from a lock position to an open position when turning a key placed in the lock cylinder. The cam part comprises a spring and a flange that is arranged to receive external force towards the lock cylinder. The spring allows the movement of the cam part at the open position towards the lock cylinder as response to external force. The spring is further arranged to turn the cam part towards the lock position.

    Locks inserts and lock assemblies using them
    10.
    发明授权
    Locks inserts and lock assemblies using them 有权

    公开(公告)号：US10017958B1

    公开(公告)日：2018-07-10

    申请号：US14709157

    申请日：2015-05-11

    Applicant: Robert Frydrych

    Inventor： Robert Frydrych

    IPC: E05B11/00 ,  E05B11/02

    CPC classification number: E05B11/02

    Abstract: Certain embodiments described herein are directed to lock inserts that are configured to prevent removal of a key from a lock assembly comprising the lock insert when the lock assembly is in an unlocked position. The lock insert can be configured to permit removal of the key when the lock assembly is in a locked position.

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