Key lockable operator cover
    1.
    发明授权
    Key lockable operator cover 有权
    钥匙锁操作盖

    公开(公告)号:US09003706B2

    公开(公告)日:2015-04-14

    申请号:US13838012

    申请日:2013-03-15

    Abstract: A key lockable window operator, including a crank handle that is shiftable between a folded storage position and an unfolded operating position and a lock cylinder operably engaged to a rack and a sliding pin. The rack and the sliding pin are shiftable between an unlocked position and a locked position. When in the locked position, at least a portion of the sliding pin is engaged into a cavity in the crank handle whereby the crank handle is secured in the folded storage position.

    Abstract translation: 钥匙锁定窗口操作器,包括可在折叠存储位置和展开的操作位置之间移动的曲柄手柄,以及可操作地接合到齿条和滑动销的锁芯。 齿条和滑动销可在解锁位置和锁定位置之间移动。 当处于锁定位置时,滑动销的至少一部分接合到曲柄手柄中的空腔中,由此将曲柄手柄固定在折叠的存放位置。

    Shutter-worker
    7.
    发明授权

    公开(公告)号:US566188A

    公开(公告)日:1896-08-18

    申请号:US566188D

    CPC classification number: E05F11/32

    Shutter-worker
    8.
    发明授权

    公开(公告)号:US425450A

    公开(公告)日:1890-04-15

    申请号:US425450D

    CPC classification number: E05F11/32

    James kelly
    9.
    发明授权

    公开(公告)号:US419681A

    公开(公告)日:1890-01-21

    申请号:US419681D

    CPC classification number: E05F11/32

    Field
    10.
    发明授权
    Field 失效

    公开(公告)号:US346855A

    公开(公告)日:1886-08-03

    申请号:US346855D

    CPC classification number: E05F11/32

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