发明名称 Product dispenser having rotating base
摘要 A product dispenser includes a housing defining an inner space for a product; a piston member movably disposed in the inner space for dispensing product from the inner space; a ram slidably associated with the housing for driving the piston in the inner space, and movable relative to the housing between an active position wherein the ram is aligned with the piston for dispensing product, and a neutral position wherein the ram is not aligned with the piston whereby the ram in the neutral position is slidable relative to the housing without dispensing product.
申请公布号 US6105823(A) 申请公布日期 2000.08.22
申请号 US19980201506 申请日期 1998.11.30
申请人 THE PLASTEK GROUP 发明人 SEAGER, RICHARD H.;PISCOPO, PETER
分类号 B65D81/32;(IPC1-7):B67D5/52 主分类号 B65D81/32
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