Tensioner for an architectural-structure covering

    公开(公告)号:US11098528B2

    公开(公告)日:2021-08-24

    申请号:US16441203

    申请日:2019-06-14

    IPC分类号: E06B9/324 E06B9/80

    摘要: A tensioner for use with an architectural-structure covering including an operating element (e.g., a cord, a chain, or the like) is disclosed. The tensioner selectively securing a position of the operating element relative to the tensioner. In one embodiment, the tensioner includes a body, a slider, a bearing, and an optional biasing member. The body may include a first body member coupled to a second body member. The slider is movably positioned within the body between first and second positions to selectively enable movement of the operating element relative to the tensioner. The bearing includes a projection for coupling to the second body member to prevent the second body member from being decoupled from the first body member. In this manner, when the bearing is enclosed within the body, a user cannot readily open the body (e.g., a user cannot readily separate the first and second body members).

    WAND FOR ARCHITECTURAL COVERING
    5.
    发明申请

    公开(公告)号:US20170241197A1

    公开(公告)日:2017-08-24

    申请号:US15420124

    申请日:2017-01-31

    IPC分类号: E06B9/326

    摘要: A covering for an architectural opening may include a shade movable between extended and retracted positions, and a wand having a rod with a top end and a bottom end. The top end of the wand may be operatively coupled to the shade via an operating cord and movable to actuate the operating cord to move the shade between the extended and retracted positions. A handle may be coupled to the bottom end of the rod.

    Transmission for an architectural-structure covering

    公开(公告)号:US11149489B2

    公开(公告)日:2021-10-19

    申请号:US16795892

    申请日:2020-02-20

    IPC分类号: E06B9/24 F16H9/02 F16H57/00

    摘要: A transmission for use with an architectural-structure covering for moving a covering of the architectural-structure covering between an extended position and a retracted position is disclosed. The transmission may include a drive shaft, a driven shaft including a tapered shaft portion, a transmission cord operatively coupled to the drive shaft and the driven shaft for transferring rotation between the drive shaft and the driven shaft, and a geared assembly. The geared assembly may include an intermediate member, first and second gears coupled to the intermediate member, a first shaft, and an end cover coupled to the intermediate member and the housing.