发明名称 POLE WEIGHT AND METHOD FOR FILLING THE SAME
摘要 Disclosed are a pole weight device and method of filling a weighting enclosure, comprising an integrated funnel structure to assist in filling the enclosure. In one aspect, the device comprises a body defining a first chamber. The first chamber includes a closed bottom, closed sides and an upwardly facing open top. The funnel can extend outwardly from the open top in a deployed position and can fold inside of the chamber in the retracted position. A closure can be disposed at the interface of the funnel and open top. A single or a plurality of chambers can be defined in the body, each with its own integral funnel. The chambers can be of any desired shape and size. A closure can be provided to the opening in the chamber.
申请公布号 US2013092283(A1) 申请公布日期 2013.04.18
申请号 US201113272154 申请日期 2011.10.12
申请人 VOTEL THOMAS F.;ENSRUD ADRIA RAE 发明人 VOTEL THOMAS F.;ENSRUD ADRIA RAE
分类号 B65B39/00;B65B3/04 主分类号 B65B39/00
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