发明名称 VARIABLE DISPLACEMENT HOLDER
摘要 A variable displacement holder and support for flower stems, pencils, hors d'oeuvre sticks, etc. formed with a plurality of marbles and a net enclosure formed with the mesh large enough to permit insertion of stems of various size through the net openings but small enough to contain the marbles. A net enclosure surrounds and loosely contains the marbles so that stems can be inserted through the net openings to displace the marbles which provide support under the restraint of the enclosure. In the preferred form, the net enclosure confines the marbles in a toroidal configuration.
申请公布号 US3698132(A) 申请公布日期 1972.10.17
申请号 USD3698132 申请日期 1971.12.23
申请人 MCDERMOTT & GREEN INC. 发明人 LAWRENCE E. GREEN;WILLIAM G. MCDERMOTT
分类号 A01G5/04;A47G7/07;(IPC1-7):A01G5/00;B65D29/04 主分类号 A01G5/04
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