发明名称 Scale stabilzer
摘要 A scale holder is provided for securely retaining a scale to permit various measurements to be made. The scale holder includes orthogonally disposed major and minor planar walls on which the scale holder can be securely supported. The scale holder further includes a nonplanar support defined by intersecting generally planar support surfaces to permit the scale holder to be supported on an arcuate or irregular surface. A plurality of scale guides and slots are provided to selectively position a scale in orthogonal or parallel relationship to one or more of the walls of the scale holder. Clamps further are provided to retain the scale in selected position relative to the scale holder.
申请公布号 US4864734(A) 申请公布日期 1989.09.12
申请号 US19880173922 申请日期 1988.03.28
申请人 WOODARD, HARRY L.;HERRING, BILLY W.;WILLIS, CURTISS O.;CAVNAR, JEFFERY W. 发明人 WOODARD, HARRY L.;HERRING, BILLY W.;WILLIS, CURTISS O.;CAVNAR, JEFFERY W.
分类号 G01B3/02;G01B3/10 主分类号 G01B3/02
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