发明名称 MOUNTING AND LEVELING PAD
摘要 A leveling pad for cameras and the like, usually triangular in shape. The pad, per se, includes a downwardly extending foot on each of its corners, at least one foot being vertically adjustable for leveling purposes. The pad is provided with an attachment screw for connecting the pad to an object to be supported, the screw being positioned in a slot for adjusting the center of gravity position of the supported structure.
申请公布号 US3704848(A) 申请公布日期 1972.12.05
申请号 USD3704848 申请日期 1970.07.10
申请人 ERIC W. TREBES;FRED W. TREBES 发明人 ERIC W. TREBES;FRED W. TREBES
分类号 F16M11/04;F16M11/10;G03B29/00;(IPC1-7):F16M11/04 主分类号 F16M11/04
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