发明名称 Filling aid for plastic trash bags and the like
摘要 A filling aid selectively positionable within a can-received flexible bag for a stabilization and protection of the bag and a guiding of debris and the like into the bag. The aid includes an elongated tubular split sleeve having open inner and outer ends and being of a resiliently flexible nature for a selective varying of the circumferential size thereof. The outer end of the sleeve includes an outwardly curled flange engageable over a can rim for the clamping of a bag thereto. An outwardly flaring scoop extends longitudinally from the flanged end of the sleeve, tapering from engagement with the periphery of the sleeve about approximately one half the circumference thereof, to a straight outer edge of a length greater than the normal diameter of the sleeve.
申请公布号 US4312531(A) 申请公布日期 1982.01.26
申请号 US19800162898 申请日期 1980.06.25
申请人 CROSS, RICHARD H. 发明人 CROSS, RICHARD H.
分类号 B65F1/10;E01H1/12 主分类号 B65F1/10
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