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    • 8. 发明授权
    • Burnishing tool
    • 抛光工具
    • US06735840B2
    • 2004-05-18
    • US09262652
    • 1999-03-04
    • Ronnie D. Gibbs
    • Ronnie D. Gibbs
    • B24B3900
    • E04F21/32B05C17/10B44D3/162E04F21/06E04F21/161Y10T29/4561Y10T29/4594Y10T29/47
    • A burnishing tool is disclosed in one presently preferred embodiment of the present invention as including a first end, a second opposing end, and an elongated intermediate portion disposed between the first and second ends. The intermediate portion of the burnishing tool is formed having a general arcuate configuration and includes a main body and a handle. The main body of the intermediate portion comprises a dimensional width greater than the dimensional width of the handle such that the burnishing tool fits comfortably and conveniently within the contour of a hand of a user. Specifically, the configuration of the burnishing tool facilitates sufficient surface area in the handle to facilitate gripping of the present invention and the application of sufficient compression force or pressure against the main body of the intermediate portion with the thumb and forefinger while using the palmar region of a user's hand to apply additional pressure in a controlled manner against the surface or substrate to which the main body or contoured leading edge is applied. Formed at the first end of the burnishing tool is a contoured leading edge. In structural design, the leading edge comprises a soft radius and rounded corners to prevent binding, marring, scratching, gouging, or the like in the surface facing of a substrate or surface upon application. In addition, the leading edge at the first end of the intermediate portion of the burnishing tool is preferably formed having one corner of the leading edge that dimensionally longer than an opposing corner of the edge.
    • 在本发明的一个目前优选实施例中公开了抛光工具,包括第一端,第二相对端和设置在第一端和第二端之间的细长中间部。 抛光工具的中间部分形成为具有一般弓形构造并且包括主体和手柄。 中间部分的主体包括大于手柄的尺寸宽度的尺寸宽度,使得抛光工具舒适方便地安装在使用者的手的轮廓内。 具体来说,抛光工具的构造有利于手柄中的足够的表面积,以便于握住本发明,并且在使用拇指和食指的中心部分的主体上施加足够的压缩力或压力,同时使用手指的手掌区域 用户的手以受控的方式将附加压力施加到施加有主体或成形前缘的表面或基底。 在抛光工具的第一端形成具有轮廓的前缘。 在结构设计中,前缘包括柔软的半径和圆角,以防止在施加时在基底或表面的表面上的结合,损坏,划伤,气刨或类似物。 此外,抛光工具的中间部分的第一端的前缘优选地形成为具有比边缘的相对的角部尺寸更长的前缘的一个角部。
    • 10. 发明授权
    • Method of removing dried paint from a surface
    • 从表面除去干漆的方法
    • US5512105A
    • 1996-04-30
    • US255067
    • 1994-06-07
    • George A. O'Brien
    • George A. O'Brien
    • A46B13/02A47L1/05A47L13/06B44D3/16B08B1/04
    • A47L1/05A46B13/02A47L13/06B44D3/162
    • A window scraper and method are provided wherein a scraping brush has filaments and wherein the tips of the filaments are moved linearly across the work surface as the brush rotates. Preferably, the brush has brass filaments trimmed to a point, and the brush drive mechanism moves the brush in an oscillating arcuate path while cams and cam surfaces simultaneously cause the brush to move toward and away from the work surface to maintain the tip of the filaments in substantially the same plane at a constant distance and pressure relative to the work surface. A novel brush has filaments trimmed to a point, an axle of rotation and cams to engage cam surfaces. The device includes an oscillating drive mechanism, a slot to rotatably and slidingly receive the brush axle, and cam surfaces to engage the brush cams and cause the brush axle to slide in the slot, causing the brush to move toward and away from the work surface during portions of the rotating brush sweep.
    • 提供了一种刮刀和方法,其中刮刷具有长丝,并且其中当毛刷旋转时,长丝的尖端在工作表面上线性移动。 优选地,刷子具有修剪到一点的黄铜丝,并且刷驱动机构使刷子以摆动的弧形路径移动,同时凸轮和凸轮表面同时使刷子朝向和远离工作表面移动以保持丝线的尖端 在相对于工作表面恒定的距离和压力的基本相同的平面内。 一个新颖的刷子将灯丝修剪成一个点,旋转轴和凸轮接合凸轮表面。 该装置包括摆动驱动机构,可旋转并滑动地接收刷轴的槽,以及凸轮表面以接合刷凸轮并使刷轴在槽中滑动,导致刷向着和远离工件表面移动 在旋转刷扫的部分。