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    • 4. 发明授权
    • Technologies for hand sanding
    • 手工打磨技术
    • US08968057B1
    • 2015-03-03
    • US13947651
    • 2013-07-22
    • Yadin Mor
    • Yadin Mor
    • B24D15/04B24D15/02
    • B24D15/02
    • A hand sanding apparatus plate housing is provided. The housing includes a U-shaped top portion defined via a pair of opposing end members and a pair of opposing sidewalls spanning between the members along a sanding direction. The members having a pair of top surfaces extending along the direction and spanning between the sidewalls to provide for hand placement support along the direction. The members and the sidewalls defining a top portion interior space sized for adjacent flat plate housing. The members and the sidewalls defining an upper opening therebetween. The opening providing access to the space. The opening sized for partial plate access to enable manual plate position adjustment through the opening away from the opening. The members configured for partial plate overlay along the direction between the sidewalls to limit plate movement at least perpendicular to the direction past the surfaces.
    • 提供了一种手动打磨装置板壳体。 壳体包括通过一对相对的端部构件限定的U形顶部部分和沿砂光方向横跨在构件之间的一对相对的侧壁。 所述构件具有沿着所述方向延伸并跨越所述侧壁之间的一对顶表面,以沿所述方向提供手放置支撑。 构件和侧壁限定了用于相邻平板壳体的顶部内部空间。 构件和侧壁限定其间的上开口。 开放提供进入空间。 开口尺寸适合部分板材进入,以便通过开口远离开口进行手动板位置调整。 所述构件构造成沿着侧壁之间的方向部分板覆盖以限制板移动至少垂直于穿过表面的方向。
    • 9. 发明授权
    • Louver sander
    • 百叶窗砂光机
    • US07553219B1
    • 2009-06-30
    • US11517594
    • 2006-09-08
    • Robert James Rommer
    • Robert James Rommer
    • B24B27/08
    • B24B19/009B24B7/28B24B19/24B24D15/02
    • A representative louver sander includes: a housing containing a vibrator motor; and a sanding attachment having a staff and a sanding paddle, the staff being sized and shaped to be removably attached to the housing, the sanding paddle being located at a distal end of the staff such that when the staff is attached to the housing and the vibrator motor is operating, the sanding paddle is vibrated; the sanding paddle having first and second opposing sanding surfaces and a curved surface interconnecting the first and second surfaces; the first sanding surface extending outwardly from the curved surface to a length that is greater than a length that the second sanding surface extends from the curved surface.
    • 代表百叶窗砂光机包括:包含振动电机的壳体; 以及具有工作人员和打磨桨的打磨附件,所述工作人员的尺寸和形状被可拆卸地附接到所述壳体,所述打磨桨位于所述工作人员的远端,使得当所述工作人员附接到所述壳体并且 振动电机正在运行,打磨桨振动; 所述打磨桨具有第一和第二相对的砂磨表面和互连第一和第二表面的曲面; 所述第一砂磨表面从所述弯曲表面向外延伸到大于所述第二砂磨表面从所述弯曲表面延伸的长度的长度。