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    Modular spray roller system
    21.
    发明授权
    Modular spray roller system 有权

    公开(公告)号：US10751749B2

    公开(公告)日：2020-08-25

    申请号：US16266952

    申请日：2019-02-04

    Applicant: Graco Minnesota Inc.

    Inventor： Daniel R. Johnson ,  Dale C. Pemberton ,  David J. Thompson ,  Dale D. Johnson

    IPC: B43M11/02 ,  B05C17/035 ,  B05C17/02 ,  B05B9/01 ,  B05B15/656 ,  B05C17/03

    Abstract: A spray roller system for application of architectural paints coating, includes an extension tube, a spray head mounted on a distal end of the extension tube, and the in-line valve with a trigger mounted on a proximal end of the extension tube, and a roller handle removable mounted on the extension tube adjacent the spray head. The spray roller system can spray and back roll a coating on a down stroke and roll on each up stroke. When the roller handle is removed from the extension tube, it can be used to hand roll sensitive wall areas. With the roller handle removed, extension tube, spray head, and in-line valve can be used as a spray extension to apply coatings in hard to reach areas.

    SELF-ALIGNING MOUNTING AND RETENTION SYSTEM
    23.
    发明申请
    SELF-ALIGNING MOUNTING AND RETENTION SYSTEM 审中-公开
    自适应安装和保持系统

    公开(公告)号：US20160186788A1

    公开(公告)日：2016-06-30

    申请号：US14984506

    申请日：2015-12-30

    Applicant: Graco Minnesota Inc.

    Inventor： Glen W. Davidson ,  Steve J. Wrobel ,  Chad R. Taszarek ,  William M. Blenkush ,  Chris W. Sydow ,  Andrew J. Kopel ,  Christopher A. Lins ,  David J. Thompson

    IPC: F15B15/14

    CPC classification number: F04B53/144 ,  F04B15/02 ,  F04B19/22 ,  F04B53/147 ,  F04B53/162 ,  F04B53/22 ,  F15B15/1438

    Abstract: A clamp is secured to a displacement pump, and the clamp includes an axial ring and a tightening ring. The axial ring is mounted above the tightening ring, and the axial ring is configured to align the displacement pump during mounting and to limit the stoke of a pump rod within the displacement pump. The tightening ring may be tightened such that the axial ring and the tightening ring exert a clamping force on a drive housing, which secures the displacement pump to the drive housing. The tightening ring may receive a projection extending from the drive housing to provide structural support to the drive housing.

    Abstract translation: 夹具固定在排量泵上，夹具包括轴向环和紧固环。 轴向环安装在紧固环的上方，并且轴向环被构造成在安装期间对准排量泵并且限制位移泵内的泵杆的行程。 紧固环可以被紧固，使得轴向环和紧固环对驱动壳体施加夹紧力，其将排量泵固定到驱动器壳体。 紧固环可以接收从驱动器壳体延伸的突起，以向驱动器壳体提供结构支撑。

    PORTABLE AIRLESS SPRAYER
    24.
    发明申请
    PORTABLE AIRLESS SPRAYER 有权
    便携式空气喷雾器

    公开(公告)号：US20130277455A1

    公开(公告)日：2013-10-24

    申请号：US13837203

    申请日：2013-03-15

    Applicant: Graco Minnesota Inc.

    Inventor： David J. Thompson ,  Bradley H. Hines ,  Jerry D. Horning ,  William M. Blenkush ,  Eric J. Finstad ,  Marius J. Luczak ,  Diane Olson ,  Harold D. Johnson ,  Jimmy Wing Sum Tam ,  Philip K. Snider

    IPC: B05B9/04

    CPC classification number: B05B9/0416 ,  B05B9/0413 ,  B05B9/0861 ,  B05B9/0866 ,  B05B9/0888 ,  B25F3/00

    Abstract: A sprayer attachment for a hand-supported power tool comprises a motion converting mechanism, a pumping mechanism, a spray assembly and a housing. The motion converting mechanism has an input shaft. The pumping mechanism is driven by the motion converting mechanism. The spray assembly is fluidly coupled to the pumping mechanism. The housing assembly couples the motion converting mechanism, the pumping mechanism and the spray assembly. The sprayer attachment may further comprise an anti-rotation bracket extending from the housing. The sprayer attachment may further be coupled to a handheld power tool, such as a cordless drill or a reciprocating saw, with the anti-rotation bracket.

    Abstract translation: 用于手持电动工具的喷雾器附件包括运动转换机构，泵送机构，喷射组件和壳体。 运动转换机构具有输入轴。 泵送机构由运动转换机构驱动。 喷射组件流体耦合到泵送机构。 壳体组件联接运动转换机构，泵送机构和喷射组件。 喷雾器附件还可以包括从壳体延伸的防旋转支架。 喷雾器附件还可以与防旋转支架联接到手持式电动工具，例如无绳钻机或往复式锯。

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