Footwear grinding apparatus with flanking bearing surfaces
    6.
    发明授权
    Footwear grinding apparatus with flanking bearing surfaces 失效
    具有侧面轴承表面的鞋类研磨设备

    公开(公告)号:US6041525A

    公开(公告)日:2000-03-28

    申请号:US132827

    申请日:1998-08-12

    摘要: A grinding plate formed on its bottom side with a transverse downwardly facing grind surface disposed medially under the arch and configured on the medial side with a longitudinal medial runner having one radius of curvature and formed on the lateral side with a longitudinally extending runner having a downwardly and outwardly curved surface of a greater radius of curvature. In one aspect, the bearing surface is bifurcated centrally by longitudinal extending groove to form flanking bearing surface segments.

    摘要翻译: 研磨板在其底侧上形成有横向向下的研磨表面,其中间设置在拱形下并且在中间侧上配置有具有一个曲率半径的纵向中间流道并在侧面上形成有具有向下的纵向延伸的流道 并且具有更大曲率半径的向外弯曲的表面。 在一个方面,轴承表面通过纵向延伸的槽中心分叉形成侧面的支承表面段。

    Shoe sole
    9.
    外观设计

    公开(公告)号:USD412778S

    公开(公告)日:1999-08-17

    申请号:US73546

    申请日:1997-07-09

    申请人: Brent James

    设计人: Brent James