Hand sander that is selectively attachable to a dust-vacuum system
    2.
    发明授权
    Hand sander that is selectively attachable to a dust-vacuum system 有权
    手动打磨机,可选择性地连接到除尘系统

    公开(公告)号:US09358665B2

    公开(公告)日:2016-06-07

    申请号:US13866318

    申请日:2013-04-19

    摘要: A sponge sander configured for selective attachment to a dust-collection system includes a housing having a housing-interior surface defining a sponge cavity and a sponge seat configured for removably retaining a determinately-dimensioned sanding sponge. The sponge has an abrasive sanding surface, a back surface opposite the sanding surface and a sponge periphery defined between the sanding and back surfaces. The sponge is retained within the sponge cavity such that (i) the abrasive sanding surface can engage a work surface to be sanded, (ii) fluid-flow channels are maintained between the sanding sponge and the housing-interior surface and (iii) the spaces are in fluid communication with a fluid port defined in the housing so that when a negative pressure is applied across the fluid port by a vacuum system external to the housing, dust created by sanding is drawn into the fluid-flow channels and out of the housing through the fluid port.

    摘要翻译: 构造成用于选择性地附接到集尘系统的海绵砂光机包括壳体,壳体具有限定海绵腔的壳体内表面和被配置为可拆卸地保持确定尺寸的打磨海绵的海绵座。 海绵具有研磨砂光表面,与打磨表面相对的后表面和限定在打磨表面和背面之间的海绵外围。 海绵保留在海绵腔内,使得(i)研磨砂光表面可以接合待磨砂的工作表面,(ii)在砂磨海绵和壳体 - 内表面之间保持流体流动通道,以及(iii) 空间与限定在壳体中的流体端口流体连通,使得当通过壳体外部的真空系统在流体端口上施加负压时,通过砂磨产生的灰尘被吸入流体流动通道并且从 通过流体端口容纳。

    HAND SANDER THAT IS SELECTIVELY ATTACHABLE TO A DUST-VACUUM SYSTEM
    3.
    发明申请
    HAND SANDER THAT IS SELECTIVELY ATTACHABLE TO A DUST-VACUUM SYSTEM 审中-公开
    可选择连接到真空系统的手持式手柄

    公开(公告)号:US20130309948A1

    公开(公告)日:2013-11-21

    申请号:US13866318

    申请日:2013-04-19

    IPC分类号: B24B55/10 B24D15/02

    摘要: A sponge sander configured for selective attachment to a dust-collection system includes a housing having a housing-interior surface defining a sponge cavity and a sponge seat configured for removably retaining a determinately-dimensioned sanding sponge. The sponge has an abrasive sanding surface, a back surface opposite the sanding surface and a sponge periphery defined between the sanding and back surfaces. The sponge is retained within the sponge cavity such that (i) the abrasive sanding surface can engage a work surface to be sanded, (ii) fluid-flow channels are maintained between the sanding sponge and the housing-interior surface and (iii) the spaces are in fluid communication with a fluid port defined in the housing so that when a negative pressure is applied across the fluid port by a vacuum system external to the housing, dust created by sanding is drawn into the fluid-flow channels and out of the housing through the fluid port.

    摘要翻译: 构造成用于选择性地附接到集尘系统的海绵砂光机包括壳体,壳体具有限定海绵腔的壳体内表面和被配置为可拆卸地保持确定尺寸的打磨海绵的海绵座。 海绵具有研磨砂光表面,与打磨表面相对的后表面和限定在打磨表面和背面之间的海绵外围。 海绵保留在海绵腔内,使得(i)研磨砂光表面可以接合待磨砂的工作表面,(ii)在砂磨海绵和壳体 - 内表面之间保持流体流动通道,以及(iii) 空间与限定在壳体中的流体端口流体连通,使得当通过壳体外部的真空系统在流体端口上施加负压时,通过砂磨产生的灰尘被吸入流体流动通道并且从 通过流体端口容纳。

    DUAL-BLADED SCRAPER WITH A ROTATABLE BLADE-RETAINING HEAD

    公开(公告)号:US20200085271A1

    公开(公告)日:2020-03-19

    申请号:US16543519

    申请日:2019-08-17

    IPC分类号: A47L13/08 A47L13/022

    摘要: A dual-bladed scraper includes a handle extending between a proximal end including a grip portion and a distal end extending forwardly of the proximal end. A blade-retaining head is rotatably mounted to the distal end for pivotal movement about a head-rotation axis. The head has opposed first and second ends configured for retaining, respectively, first and second scraping blades on mutually opposite sides of the head-rotation axis about which the head is pivotable between first and second angular positions. The first angular position is such that the first blade is in a deployed attitude and the second blade is shrouded in a non-deployed attitude beneath the handle. Conversely, the second angular position is such that the second blade is in a deployed attitude and the first blade is shrouded in a non-deployed attitude beneath the handle.

    Bladed tool with a bent blade-retaining shank
    5.
    发明申请
    Bladed tool with a bent blade-retaining shank 有权
    具有弯曲刀片保持柄的刀片刀具

    公开(公告)号:US20120036668A1

    公开(公告)日:2012-02-16

    申请号:US13134338

    申请日:2011-06-06

    IPC分类号: B05C17/10 E04F21/32

    摘要: A bladed tool includes a handle and a blade with a surface-engaging edge and a blade-retaining shank. The handle includes an elongated handle body having longitudinally opposed body front and rear ends, and at least one side wall extending between the body front and rear ends. The side wall defines an outer surface configured for gripping by a user and an inner surface that defines an interior access channel extending from an access opening in the body rear end toward a forward channel wall located to the rear of the body front end. Situated between the body front end and the forward channel wall is a handle core that defines a shank-retaining slot extending between a forward slot-opening in the body front end and a rearward slot-opening in the forward channel wall. The shank extends rearwardly through the shank-retaining slot such that a protruding shank portion extends to the rear of the forward channel wall. Forward movement of the shank relative to the handle body is prevented by bending the shank rearward of the forward channel wall.

    摘要翻译: 叶片刀具包括手柄和具有表面接合边缘和刀片保持柄的刀片。 手柄包括具有纵向相对的主体前端和后端的细长手柄本体,以及在主体前端和后端之间延伸的至少一个侧壁。 侧壁限定被构造成用于由使用者抓握的外表面和限定从身体后端中的进入开口延伸到位于身体前端后方的前通道壁的内部通道的内表面。 位于身体前端和前通道壁之间的是手柄芯,该手柄芯限定了在主体前端中的前槽开口和前通道壁之间的后槽开口之间延伸的柄保持槽。 柄部向后延伸穿过柄保持槽,使得突出的柄部分延伸到前通道壁的后部。 通过将柄部向前通道壁的后方弯曲来防止柄部相对于手柄本体的向前运动。

    SPRAYER WITH SELECTIVELY PIVOTABLE AND LOCKABLE ATTACHMENT-MOUNTING ARM
    6.
    发明申请
    SPRAYER WITH SELECTIVELY PIVOTABLE AND LOCKABLE ATTACHMENT-MOUNTING ARM 有权
    喷雾器具有可选择和可锁定的安装臂

    公开(公告)号:US20150008269A1

    公开(公告)日:2015-01-08

    申请号:US14269193

    申请日:2014-05-04

    IPC分类号: B05B13/02

    摘要: A fluid sprayer includes a rigid fluid conduit extending along a conduit axis between longitudinally opposed open conduit first and second ends. A spray nozzle having a fluid-expulsion bore is connected to the conduit second end such that the is nozzle can pivot about a nozzle-pivot axis that extends orthogonally to the conduit axis and fluid introduced into the conduit first end is expelled through the fluid-expulsion bore. An attachment-mounting arm is connected to the fluid conduit for pivotal movement about an arm-pivot axis having a component of spatial extension orthogonal to the conduit axis and being longitudinally non-displaceable relative to the rigid fluid conduit. Moreover, the attachment-mounting arm is selectively lockable into a plurality of discrete angular positions relative to the conduit and configured to removably retain a surface-engaging attachment designed for engaging a surface to be cleaned.

    摘要翻译: 流体喷雾器包括沿纵向相对的开放导管第一和第二端部之间的导管轴线延伸的刚性流体导管。 具有流体排出孔的喷嘴连接到导管第二端,使得喷嘴可以围绕与管道轴线正交延伸的喷嘴枢转轴线枢转,并且引入管道第一端的流体通过流体排出孔排出, 排出孔 连接安装臂连接到流体导管,用于围绕具有垂直于导管轴线的空间延伸部件的臂 - 枢转轴线枢转运动并且相对于刚性流体导管纵向不可移位。 此外,附件安装臂可选择性地可锁定到相对于导管的多个离散的角位置,并且被配置为可移除地保持设计用于接合待清洁表面的表面接合附件。

    Sprayer with selectively pivotable and lockable attachment-mounting arm
    7.
    发明授权
    Sprayer with selectively pivotable and lockable attachment-mounting arm 有权
    喷雾器具有可选择性的可枢转和可锁定的附件安装臂

    公开(公告)号:US09561520B2

    公开(公告)日:2017-02-07

    申请号:US14269193

    申请日:2014-05-04

    摘要: A fluid sprayer includes a rigid fluid conduit extending along a conduit axis between longitudinally opposed open conduit first and second ends. A spray nozzle having a fluid-expulsion bore is connected to the conduit second end such that the nozzle can pivot about a nozzle-pivot axis that extends orthogonally to the conduit axis and fluid introduced into the conduit first end is expelled through the fluid-expulsion bore. An attachment-mounting arm is connected to the fluid conduit for pivotal movement about an arm-pivot axis having a component of spatial extension orthogonal to the conduit axis and being longitudinally non-displaceable relative to the rigid fluid conduit. Moreover, the attachment-mounting arm is selectively lockable into a plurality of discrete angular positions relative to the conduit and configured to removably retain a surface-engaging attachment designed for engaging a surface to be cleaned.

    摘要翻译: 流体喷雾器包括沿纵向相对的开放导管第一和第二端部之间的导管轴线延伸的刚性流体导管。 具有流体排出孔的喷嘴连接到管道第二端,使得喷嘴可以围绕与管道轴线正交延伸的喷嘴枢转轴线枢转,并且引入管道第一端的流体通过流体排出被排出 孔。 连接安装臂连接到流体导管,用于围绕具有垂直于导管轴线的空间延伸部件的臂 - 枢转轴线枢转运动并且相对于刚性流体导管纵向不可移位。 此外,附件安装臂可选择性地可锁定到相对于导管的多个离散的角位置,并且被配置为可移除地保持设计用于接合待清洁表面的表面接合附件。

    Sprayer with remotely pivotable and selectively lockable nozzle
    9.
    发明授权
    Sprayer with remotely pivotable and selectively lockable nozzle 有权
    喷雾器具有可远程枢转和可选择性锁定的喷嘴

    公开(公告)号:US08708254B2

    公开(公告)日:2014-04-29

    申请号:US12800012

    申请日:2010-05-06

    IPC分类号: B05B7/02 B05B15/06 B05B15/08

    摘要: A fluid sprayer includes a rigid fluid conduit with a conduit side wall extending along a conduit axis between open first and second conduit ends. The conduit side wall defines a fluid passage extending between the open first and second ends. A spray nozzle with a fluid-expulsion bore is connected to the second conduit end such that it can pivot about a nozzle-pivot axis that extends orthogonally to the conduit axis and such that fluid introduced into the first conduit end is expelled through the fluid-expulsion bore. A nozzle actuator is attached to the conduit for bi-directional rotation about an actuator-rotation axis having a component of spatial extension perpendicular to the conduit axis. The nozzle actuator and nozzle are mechanically linked so that rotation of the actuator causes the nozzle to pivot with respect to the conduit axis. A spray-angle selector rotates in tandem with the nozzle actuator and includes an angle-selection surface. A selector stop, with a base portion fixed relative to the fluid conduit, cooperatively engages the angle-selection surface to define a plurality of angular nozzle positions and provide resistance opposing pivotal movement out of each angular nozzle position.

    摘要翻译: 流体喷雾器包括刚性流体导管,导管侧壁沿开口的第一和第二导管端之间的导管轴线延伸。 导管侧壁限定在开放的第一和第二端之间延伸的流体通道。 具有流体排出孔的喷嘴连接到第二导管端,使得其可以围绕与管道轴线正交延伸的喷嘴枢转轴线枢转,并且使得引入第一管道端部的流体通过流体排出孔排出, 排出孔 喷嘴致动器附接到导管,用于围绕具有垂直于导管轴线的空间延伸部件的致动器 - 旋转轴线的双向旋转。 喷嘴致动器和喷嘴机械连接,使得致动器的旋转使得喷嘴相对于导管轴线枢转。 喷雾角选择器与喷嘴致动器并排旋转并且包括角度选择表面。 具有相对于流体导管固定的基部的选择器止动件与角度选择表面配合地接合以限定多个角喷嘴位置,并提供抵抗每个角喷嘴位置的枢转运动的阻力。