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    Cleaning broom
    2.
    发明授权
    Cleaning broom 有权

    公开(公告)号：US09622567B2

    公开(公告)日：2017-04-18

    申请号：US14913478

    申请日：2013-09-24

    申请人： Yungil Kwon

    发明人： Yungil Kwon

    IPC分类号： A46B3/10 ,  A46B9/10 ,  A46B7/02 ,  A46B3/08 ,  A46B5/00 ,  A46B3/14

    CPC分类号： A46B7/023 ,  A46B3/08 ,  A46B3/10 ,  A46B3/14 ,  A46B5/0075 ,  A46B9/10 ,  A46B2200/302

    摘要： The cleaning broom is disclosed.The cleaning broom according to the present invention comprises: a rod-shaped handle that is formed long in one direction so that the user can hold the broom by hand; the comb portion that consists of multiple comb members and is attached to the lower part of the handle to sweep cleaning objects; and the conversion unit that allows to adjust the arrangement angle of the comb members between the first mode where the comb members are arranged in parallel with the handle and the second mode where the comb members are arranged to intersect with the handle.

    End brush and method of making
    3.
    发明授权
    End brush and method of making 失效
    结束刷和制作方法

    公开(公告)号：US5464275A

    公开(公告)日：1995-11-07

    申请号：US989150

    申请日：1992-12-11

    申请人： Robert L. Altemare ,  Joseph Sigal

    发明人： Robert L. Altemare ,  Joseph Sigal

    IPC分类号： A46B3/10 ,  A46B13/00 ,  A46D3/04 ,  A46D1/08

    CPC分类号： A46B13/008 ,  A46B3/10 ,  A46D3/047

    摘要： An end brush and a method of making the brush is disclosed using the automatic distribution and insertion of the bristle fill material into the cup of a cup-shape shank holder. A centered drive stem projects from the bottom of the holder. After a measured amount of the fill material is inserted through fill tubes and a guide funnel, a centering core insert is forced into the center of the cup to distribute the fill material around and against the interior wall of the cup. The material is cut to proper length and in the same or a separate station the exterior wall of the cup of the holder is deformed or crimped inwardly girdling the core securing and centering the core and material in the holder. Axial ribs are also formed which improves transfer of heat from the holder improving tool life. Preferably the insert is softer than the fill material and may also be softer than the holder. A wide variety of fill materials may be employed as well as various shapes of inserts and holders. The insert and holder may be piloted together during the assembly operation. The end brush is easier to make, has longer life, and has inherently better balance making the tool easier to use by hand or machine.

    摘要翻译： 使用将刷毛填充材料自动分配并插入到杯形柄保持器的杯中来公开末端刷和制造刷子的方法。 中心的驱动杆从支架的底部突出。 在通过填充管和导向漏斗插入测量量的填充材料之后，将定心芯插入件强制进入杯的中心，以将填充材料分布在杯的内壁周围并抵靠杯的内壁。 将材料切割成适当的长度，并且在相同或单独的工位中，保持器的杯的外壁变形或卷曲，使芯固定并使芯和材料对准在保持器中。 还形成轴向肋，其改善了保持器的热量传递，从而提高了刀具寿命。 优选地，插入件比填充材料软，并且还可以比保持器更软。 可以采用各种填充材料以及各种形状的插入物和保持器。 在组装操作期间，插入件和保持器可以被导向一起。 最终的刷子更容易制造，寿命更长，并且固有地更好的平衡，使得手工或机器更易于使用。

    Segmented brush seal
    4.
    发明授权
    Segmented brush seal 失效
    分段刷密封

    公开(公告)号：US5110033A

    公开(公告)日：1992-05-05

    申请号：US658943

    申请日：1991-02-21

    申请人： Lawrence E. Noone ,  Leo J. Lagasse

    发明人： Lawrence E. Noone ,  Leo J. Lagasse

    IPC分类号： A46B3/10 ,  F02C7/28 ,  F16J15/16 ,  F16J15/32

    CPC分类号： F16J15/3288 ,  Y10T29/49297 ,  Y10T29/49792 ,  Y10T29/49794

    摘要： A segmented brush seal (10) having coaxial annular backing (20) and side (25) plates sandwiching a plurality of tightly packed, circumferentially arrayed bristles (30) which extend radially inwardly at a constant circumferential skew angle, and its method of manufacture, is disclosed. The side plate (25) has a plurality of radially inwardly extending tabs (32) each having a tab end (34) which extends proximate to an inner diameter (22) of the backing plate. The sandwiched plates (20, 25) and bristles (30) are welded together at each tab (32), wherein the resulting weld zone (50) lengthwisely extends from the radially innermost tab end (34) to an outer circumferentially weld (40) at the local bristle skew angle. The seal is then lengthwisely bifurcated through each weld zone (50) at the local bristle skew angle to produce the segmented seal (10).

    Bristle shaft bundle and bristle shaft equipment for the total subgingival cleansing of periodontal pockets, parodontal pocket edges and all dental surfaces
    5.
    发明授权
    Bristle shaft bundle and bristle shaft equipment for the total subgingival cleansing of periodontal pockets, parodontal pocket edges and all dental surfaces 失效
    刷毛轴束和刷毛轴设备，用于牙周口腔总体龈下清洁，口腔凹槽和所有牙齿表面

    公开(公告)号：US4739532A

    公开(公告)日：1988-04-26

    申请号：US2863

    申请日：1987-01-13

    申请人： Hans Behrend

    发明人： Hans Behrend

    IPC分类号： A46B3/10 ,  A46B9/04 ,  A46B9/06 ,  A61C17/02 ,  A61C17/26 ,  A46B13/02

    CPC分类号： A46B3/10 ,  A46B9/04 ,  A46B9/06 ,  A61C17/0202 ,  A61C17/26 ,  A46B2200/1066

    摘要： A bristle shaft device for use in disinfecting subgingival parodontal pockets, parodontal pocket edges and tooth surfaces, the device having a rotationally symmetrical gingival edge cup having an axis and an external periphery and a plurality of coaxial bristle shafts arranged coaxially in a ring and held in position by the cup. The shafts project from the external periphery and are formed as individual radially adjacent layers. One of the layers extend beyond the other layers so as to have an exposed end and can penetrate into a subgingival parodontal pocket up to a ligamentum circulare. Another layer adjacent to the one layer resists a bending of the exposed layer. The remaining layers are formed as multiple stepped layers that drop off in steps from each other in a radially outward direction providing further reinforcement. The one layer is radially innermost of the rest of the layers. Both the one layer and the adjacent another layer project beyond the remaining layers. The exposed end of the one layer is formed with a projection so as to form an individual, coaxial bristle shaft ring.

    摘要翻译： 一种刷毛轴装置，用于消毒龈下假性口袋，口腔凹陷口和牙齿表面，该装置具有旋转对称的具有轴和外周边的齿龈边缘杯，以及同轴布置在环中并保持在其中的多个同轴刷毛轴 杯子的位置 轴从外周突出并且形成为各个径向相邻的层。 其中一层延伸超过其他层，以便具有暴露的端部并且可以穿透到龈下的假牙袋中，直到韧带。 与该层相邻的另一层抵抗暴露层的弯曲。 剩余的层形成为多个阶梯层，其在径向向外的方向上彼此逐步地脱落，从而提供进一步的增强。 一层是其余层的径向最内层。 一层和相邻的另一层都超出剩余层。 一层的露出端形成有突起，以便形成一个单独的，同轴的刷毛轴环。

    Chimney cleaner
    6.
    发明授权
    Chimney cleaner 失效
    烟囱清洁剂

    公开(公告)号：US4319378A

    公开(公告)日：1982-03-16

    申请号：US166199

    申请日：1980-07-07

    申请人： Samuel J. Bowman ,  William F. Bowman

    发明人： Samuel J. Bowman ,  William F. Bowman

    IPC分类号： A46B3/10 ,  A46B3/16 ,  F23J3/02

    CPC分类号： F23J3/026 ,  A46B3/10 ,  A46B3/16

    摘要： A chimney cleaner of universal application and especially suitable for cleaning heavy wood resin residue is disclosed. An A-frame assembly capable of expansion and contraction to accommodate various chimney sizes is held together by pivot connections. The manual reciprocation of the cleaner by a user through a rod which forms the cross bar of the A-frame produces a longitudinal reciprocation of the A-frame. A right angled brush may be removably mounted on the A-frame along its top and fits into a chimney outwardly from a corner. The legs of the A-frame end in wheels which ride up and down the chimney corner opposite the brush. The chimney cleaner's overall dimensions may be increased or decreased by applying a torque to the rod which, through a threaded connection with a leg, will cause the legs to spread or contract.

    摘要翻译： 公开了一种通用应用的烟囱清洁剂，特别适用于清洁重木树脂残渣。 通过枢转连接将能够膨胀和收缩以适应各种烟囱尺寸的A框架组件保持在一起。 用户通过形成A框架的横杆的杆的手动往复运动产生A框的纵向往复运动。 一个直角的刷子可以沿其顶部可拆卸地安装在A框架上，并从拐角向外装入烟囱。 A框架的腿端在车轮上方和下方，与刷子相对的烟囱角落。 烟囱清洁器的整体尺寸可以通过向棒施加扭矩来增加或减小，杆通过与腿部的螺纹连接将导致腿部扩展或收缩。

    Tooth brush for interproximal areas
    7.
    发明授权
    Tooth brush for interproximal areas 失效
    用于腹腔镜的牙刷

    公开(公告)号：US3559226A

    公开(公告)日：1971-02-02

    申请号：US3559226D

    申请日：1968-05-31

    申请人： UNIV ALABAMA MEDICAL CENTER FO

    发明人： BURNS ROBERT L

    IPC分类号： A46B7/04 ,  A61C15/00 ,  A46B3/10 ,  A46B9/04

    CPC分类号： A46B7/04 ,  A46B2200/108 ,  A61C15/00

    摘要： A TOOTH BRUSH FOR INTERPROXIMAL AREAS HAVING ELONGATED WIRE MEMBERS TWISTED ON EACH OTHER WITH RADIALLY EXTENDING BRISTLES FIXEDLY SECURED IN PLACE THEREBETWEEN. A LATERALLY OPENING PASSAGEWAY IS PROVIDED IN AN ELONGATED HANDLE FOR RECEIVING ENDS OF THE TWISTED WIRE MEMBERS WHICH ARE SECURED IN PLACE BY AN ADJUSTABLE RETAINING MEMBER, THE HANDLE BEING BENT TO POSITION THE WIRE MEMBERS AT AN OBTUSE ANGLE RELATIVE TO THE REMAINDER OF THE HANDLE.