中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

321 records (took 0.064 seconds)

    Lock and safety release for power operated doors
    241.
    发明授权
    Lock and safety release for power operated doors 失效
    电动门的锁和安全释放

    公开(公告)号：US4098023A

    公开(公告)日：1978-07-04

    申请号：US748383

    申请日：1976-12-07

    Applicant: Robert E. Slopa

    Inventor： Robert E. Slopa

    IPC: E05F15/14 ,  E05F15/00

    CPC classification number: E05F15/652 ,  E05Y2201/214 ,  E05Y2201/22 ,  E05Y2201/244 ,  E05Y2201/64 ,  E05Y2800/116 ,  E05Y2900/132

    Abstract: A lock and safety release for power operated doors of the type in which the door is normally connected to a door operator for movement thereby, and in which the connection of the door to the door operator can be released to enable manual movement of the door. The lock and safety release includes inner and outer emergency release handles at opposite sides of the door which are selectively operable to disconnect the door from the door operator, and a lock mechanism for locking the outer emergency handle to prevent its operation to disconnect the door from the door operator and to also disable the door operator to prevent powered movement of the door by the door operator. The inner release handle remains operative to disconnect the door from the door operator to enable manual operation of the door when the outer handle is locked and the power operator is disabled.

    Abstract translation: 一种用于动力操作门的锁和安全释放装置，其门通常连接到门操作器以便移动，并且其中可以释放门到门操作者的连接以使门能够手动移动。 锁和安全释放装置包括在门的相对侧的内部和外部紧急释放手柄，其可选择性地操作以将门与门操作者断开;以及锁定机构，用于锁定外部紧急手柄以防止其操作以将门从门 门操作员并且还禁用门操作器以防止门操作者对门的动力移动。 内部释放手柄保持操作以使门与门操作者断开，以在外部手柄被锁定且电源操作器被禁用时能够手动操作门。

    Actuator Assembly for Moving a Sliding Door or Window
    245.
    发明公开
    Actuator Assembly for Moving a Sliding Door or Window 审中-公开

    公开(公告)号：US20240263507A1

    公开(公告)日：2024-08-08

    申请号：US18431390

    申请日：2024-02-02

    Applicant: Alchin Long Group IP Pty Limited

    Inventor： Mitchell Biro ,  Niels Verhaar

    IPC: E05F15/652

    CPC classification number: E05F15/652 ,  E05Y2201/214 ,  E05Y2201/22 ,  E05Y2201/244

    Abstract: An actuator assembly (100) for moving a sliding door or window (10), the actuator assembly (100) including: a motor assembly (110) attachable to a frame (20) of the sliding door or window (10); a rod (120) driveable by the motor assembly (110), the rod (120) having a thread (122); a block (130) that is engaged with and driveable by the thread (122) of the rod (120); a connector (150) engaged at a first end (152), with the block (130), and engageable at a second end (154) with the sliding door or window (10), such that actuation of the motor assembly (110) to drive the rod (120) causes movement of the block (130) along the rod (120), which causes movement of the connector (150) for moving the sliding door or window (10).

    DOOR STOPPER
    248.
    发明申请
    DOOR STOPPER 审中-公开

    公开(公告)号：US20170328098A1

    公开(公告)日：2017-11-16

    申请号：US15522394

    申请日：2015-09-27

    Applicant: Itshak BEN-ZION

    Inventor： Itshak BEN-ZION

    IPC: E05C17/00 ,  E05C17/20 ,  E05C17/22

    CPC classification number: E05C17/025 ,  E05B15/0046 ,  E05C17/203 ,  E05C17/22 ,  E05Y2201/218 ,  E05Y2201/244 ,  E05Y2900/132 ,  E05Y2900/148

    Abstract: A stopper for stopping rotation of a planar element with respect to a frame when the planar element is hinged to the frame, the stopper has a longitudinal axis and comprises: a locking bar having a toothed surface and received within an indentation, an operation handle for moving the locking bar out of the indentation, a locking spring having a locking tooth that is urged into the toothed surface, a releasing lever for releasing the locking tooth from the toothed surface, a retention spring for urging the locking bar into the indentation. A linear movement of the operation handle moves a portion of the locking bar out of the indentation, the locking bar abuts against the frame, and, the locking bar is fixed in its position by means of the locking tooth that is urged against the toothed surface.

    SMOKE VENT
    249.
    发明申请
    SMOKE VENT 审中-公开

    公开(公告)号：US20170321924A1

    公开(公告)日：2017-11-09

    申请号：US15587478

    申请日：2017-05-05

    Applicant: Nystrom, Inc.

    Inventor： Ian M. Taylor ,  Steven G. Stepp

    IPC: F24F11/00 ,  E04D13/03 ,  E04D13/035 ,  F24F7/02

    CPC classification number: F24F11/30 ,  E04D13/0325 ,  E04D13/035 ,  E04D13/0352 ,  E04D13/0354 ,  E05D1/04 ,  E05Y2201/11 ,  E05Y2201/244 ,  E05Y2800/42 ,  E05Y2900/152 ,  F24F7/02 ,  F24F11/34

    Abstract: A smoke vent including a curb and door assembly utilizing a continuous hinge assembly that extends an entire length of a door. Hinge members of the door assembly and curb define continuous, extruded hinge members such that the door is supported across the entire length of the hinge members, whereby localized deflection of the curb is avoided. By supporting the door across the entire length of the hinge member, a door seal can be evenly compressed against the curb so as to prevent moisture/water intrusion when the door is in a closed disposition. The door assembly can further include a dome member that substantially defines an upper and lower surface of the door(s). Each door can comprise a plurality of retainer clips that positively couple the dome member to extruded members that define a door frame while providing a moisture resistant seal between the dome member and the door frame.

Patent Agency Ranking