发明名称 BI-POD/TRI-POD STABILIZING WEIGHT
摘要 A stabilizing weight for use with a survey instrument stand includes a pouch having weight receiving openings therein. The pouch includes closure structure positioned to close the weight receiving openings after a plurality of weight elements are positioned in the weight receiving openings. An attaching device is affixed to the pouch and formed to secure the pouch to a component of the survey instrument stand, such as a leg, etc.
申请公布号 US2011042531(A1) 申请公布日期 2011.02.24
申请号 US20090545532 申请日期 2009.08.21
申请人 HUGHES KARL ERIC 发明人 HUGHES KARL ERIC
分类号 F16M11/04;F16M11/00 主分类号 F16M11/04
代理机构 代理人
主权项
地址