Electric strike for interlocking latch mechanism

    公开(公告)号:US11408204B2

    公开(公告)日:2022-08-09

    申请号:US16397667

    申请日:2019-04-29

    Abstract: An electric door strike assembly includes a housing and at least one keeper arm. The housing has an opening for admission and retraction of a door latch. The at least one keeper arm has a latch portion and is mounted on the housing. The at least one keeper arm is movable between a closed position, where the opening is occluded by the latch portion, and an open position, where the door latch may be released from the opening. The latch portion may include a bifurcated member having inside and outside legs arranged in spaced parallel relation so as to define a gap therebetween. The gap is configured to receive a latch plate of an interlocking latch mechanism when the at least one keeper arm is in the closed position.

    SURFACE MOUNTED ELECTRIC STRIKE
    3.
    发明公开

    公开(公告)号:US20240318466A1

    公开(公告)日:2024-09-26

    申请号:US18736135

    申请日:2024-06-06

    CPC classification number: E05B47/0047 E05B47/0004 E05B2047/0073

    Abstract: A surface mounted electric strike for selectively retaining a door latch of a door is provided. A strike housing defines a cavity and is mounted to a door frame surface. A keeper is mounted within the housing and rotatable between a latched position and an unlatched position. The keeper includes a keeper stop face that is disposed at an angle relative to a keeper face to limit the rotation of the keeper about the axis of rotation between about 45-60 degrees when the keeper moves between latched and unlatched positions. An actuating assembly is configured for moving between a first mode and a second mode, wherein when the actuating assembly is in the first mode the keeper is prevented from moving toward the unlatched position, and wherein when the actuating assembly is in the second mode the keeper is permitted to move toward the unlatched position.

    Surface mounted electric strike
    4.
    发明授权

    公开(公告)号:US12031355B2

    公开(公告)日:2024-07-09

    申请号:US17840980

    申请日:2022-06-15

    CPC classification number: E05B47/0047 E05B47/0004 E05B2047/0073

    Abstract: A surface mounted electric strike for selectively retaining a door latch of a door is provided. The electric strike comprises a housing mounted to a surface of the door frame, wherein the housing defines a cavity configured for receiving the door latch. A keeper is mounted within the housing and movable between a latched position and an unlatched position. The keeper includes a keeper body portion and an extended lobe portion having a terminal end. An actuating assembly is configured for moving between a first mode and a second mode, wherein when the actuating assembly is in the first mode the keeper is prevented from moving toward the unlatched position, and wherein when the actuating assembly is in the second mode the keeper is permitted to move toward the unlatched position.

    ELECTRIC DOOR STRIKE KEEPER
    5.
    发明公开

    公开(公告)号:US20240151065A1

    公开(公告)日:2024-05-09

    申请号:US18413406

    申请日:2024-01-16

    Abstract: An actuator-controlled electric strike for operating in conjunction with a spring latch of a lockset is provided. The strike comprises a housing having an entry chamber therein, and a spring latch keeper disposed in the entry chamber for movement between a keeper locked position and a keeper unlocked position. The spring latch keeper is rotatable about a keeper axis of rotation. The spring latch keeper includes: a keeper face configured for abutting contact with the spring latch when the spring latch is disposed in the entry chamber and the spring latch is in the engaged position; a second surface recessed from the keeper face, and a spring latch contact ridge positioned between the keeper face and the second surface, wherein the spring latch contact ridge is disposed at a non-perpendicular angle from the keeper axis of rotation.

    ELECTRIC STRIKE FOR A SLIDING DOOR LATCH

    公开(公告)号:US20250052092A1

    公开(公告)日:2025-02-13

    申请号:US18446856

    申请日:2023-08-09

    Abstract: An electric strike for use with a sliding door is provided. The strike comprises a housing defining a cavity including first and second walls, each having first and second slots defined therein. A keeper is disposed within the cavity and movable between latched and unlatched positions. The keeper includes first and second ends, wherein each includes respective outwardly extending first and second keeper pins. The first and second keeper pins extending from each end of the keeper are disposed in the respective first and second slots. A blocking member is pivotably mounted to the housing and includes first and second portions. The second portion of the blocking member is engaged with the first keeper pin when the first portion of the blocking member is selectively engaged with a plunger of an actuating mechanism in the first engaged position to selectively maintain the keeper in the latched position.

    Electric door strike keeper
    7.
    发明授权

    公开(公告)号:US11873660B2

    公开(公告)日:2024-01-16

    申请号:US17117250

    申请日:2020-12-10

    Abstract: An actuator-controlled electric strike for operating in conjunction with a spring latch of a lockset is provided. The strike comprises a housing having an entry chamber therein, and a spring latch keeper disposed in the entry chamber for movement between a keeper locked position and a keeper unlocked position. The spring latch keeper includes a keeper face, a second surface recessed from the keeper face and a contact ridge between the keeper face and second surface. The keeper face is contactable by the spring latch when the spring latch keeper is in the keeper locked position. The contact ridge, disposed at a non-perpendicular angle with the rotational axis of the keeper is contactable by the spring latch as the keeper moves toward its unlocked position so that a contact point on said spring latch changes as said spring latch exits said entry chamber.

    SURFACE MOUNTED ELECTRIC STRIKE
    8.
    发明公开

    公开(公告)号:US20230407676A1

    公开(公告)日:2023-12-21

    申请号:US17840980

    申请日:2022-06-15

    CPC classification number: E05B47/0047 E05B47/0004 E05B2047/0073

    Abstract: A surface mounted electric strike for selectively retaining a door latch of a door is provided. The electric strike comprises a housing mounted to a surface of the door frame, wherein the housing defines a cavity configured for receiving the door latch. A keeper is mounted within the housing and movable between a latched position and an unlatched position. The keeper includes a keeper body portion and an extended lobe portion having a terminal end. An actuating assembly is configured for moving between a first mode and a second mode, wherein when the actuating assembly is in the first mode the keeper is prevented from moving toward the unlatched position, and wherein when the actuating assembly is in the second mode the keeper is permitted to move toward the unlatched position.

    ELECTRIC STRIKE FOR INTERLOCKING LATCH MECHANISM

    公开(公告)号:US20190330886A1

    公开(公告)日:2019-10-31

    申请号:US16397667

    申请日:2019-04-29

    Abstract: An electric door strike assembly includes a housing and at least one keeper arm. The housing has an opening for admission and retraction of a door latch. The at least one keeper arm has a latch portion and is mounted on the housing. The at least one keeper arm is movable between a closed position, where the opening is occluded by the latch portion, and an open position, where the door latch may be released from the opening. The latch portion may include a bifurcated member having inside and outside legs arranged in spaced parallel relation so as to define a gap therebetween. The gap is configured to receive a latch plate of an interlocking latch mechanism when the at least one keeper arm is in the closed position.

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