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    Holding device and cleaning tool with the holding device
    33.
    发明授权
    Holding device and cleaning tool with the holding device 有权
    带保持装置的保持装置和清洁工具

    公开(公告)号：US07219386B2

    公开(公告)日：2007-05-22

    申请号：US11012972

    申请日：2004-12-14

    申请人： Akemi Tsuchiya ,  Yoshinori Tanaka ,  Masatoshi Fujiwara

    发明人： Akemi Tsuchiya ,  Yoshinori Tanaka ,  Masatoshi Fujiwara

    IPC分类号： B25G1/04

    CPC分类号： A47L13/20 ,  A47L13/24 ,  A47L13/38 ,  A47L13/42 ,  B25G1/04 ,  B25G3/18 ,  F16B7/105 ,  Y10T16/473 ,  Y10T403/32467

    摘要： Disclosed is a holding device including: a telescopic handle having axially opposed front and rear ends and constructed of at least two separate shafts, of which a front-side separate shaft axially fits within a rear-side separate shaft being a hollow cylinder; and a support member provided at the front end of the telescopic handle for attachment of a cleaning wiper. The front-side separate shaft has an axially extending elastic arm and an engaging projection provided at a leading end of the elastic arm, while the rear-side separate shaft has a through-hole passing through a cylinder wall thereof, in which the engaging projection engages when the front-side separate shaft projects from the rear-side separate shaft by a predetermined length. Pressing the engaging projection, which engages in the through-hole, from outside the rear-side separate shaft permits release of the engaging projection from the through-hole.

    摘要翻译： 公开了一种保持装置，包括：伸缩手柄，其具有轴向相对的前端和后端，并且由至少两个分离的轴构成，前侧分离轴轴向配合在作为中空圆筒的后侧分离轴中; 以及支撑构件，其设置在伸缩手柄的前端，用于附接清洁刮水器。 前侧分离轴具有轴向延伸的弹性臂和设置在弹性臂的前端的接合突起，而后侧分离轴具有穿过其圆筒壁的通孔，其中接合突起 当前侧分离轴从后侧分离轴突出预定长度时接合。 从后侧分离轴的外部按压与通孔啮合的卡合突起允许卡合突起从通孔中释放出来。