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    Brush head
    1.
    发明授权
    Brush head 失效
    刷头

    公开(公告)号：US4007510A

    公开(公告)日：1977-02-15

    申请号：US594338

    申请日：1975-07-09

    申请人： Baxter I. Scoggin, Jr. ,  Woodrow E. Vaughan ,  Gerald D. Reed ,  Don W. Cartner ,  David E. Hill ,  Jack E. Briar

    发明人： Baxter I. Scoggin, Jr. ,  Woodrow E. Vaughan ,  Gerald D. Reed ,  Don W. Cartner ,  David E. Hill ,  Jack E. Briar

    IPC分类号： A46B7/04 ,  A46B9/02 ,  A46D1/00 ,  A47L11/32

    CPC分类号： A47L11/4036 ,  A46B7/04 ,  A46B9/02 ,  A46D1/00 ,  A47L11/32 ,  A46B2200/302

    摘要： A carpet care tool beautifies, fluffs and cleans carpet fibers by brushing its relatively short, densely disposed and uniformly slanted filaments against the carpet fibers in one direction as the tool is drawn in a sweeping stroke in pressing engagement with the carpet. Pushing the tool in the opposite direction while pressed against the carpet quickly dislodges the entrapped foreign matter such as lint, hairs, threads and dust particles so they can be quite easily picked up and discarded. The specially contoured brushing head, together with its resilient padding arrangement to give uniform deflection over the entire working surface of the head, plus trilobed slanted filaments of the brush fabric itself, all cooperate to provide a well-groomed, beautifully finished carpet appearance not possible with mere vacuuming techniques.

    摘要翻译： 地毯护理工具美化，绒毛和清洁地毯纤维，因为当工具以与地毯压配合的清扫行程拉出时，将其相对较短，密集布置且均匀地倾斜的细丝沿着一个方向刷在地毯纤维上。 在按压地毯的同时向相反方向推动工具快速地移除诸如绒毛，毛发，线和灰尘颗粒的被捕获的异物，使得它们可以非常容易地被拾起并丢弃。 特殊轮廓的刷头以及其弹性填充装置以在头部的整个工作表面上均匀地偏转，以及刷子织物本身的三叶形倾斜长丝，都配合以提供良好的修整，精美成品的地毯外观不可能 只需抽真空技术。