发明名称 Paper sack holding dolly with top entry guide and bag top to guide shank holding strap
摘要 A paper sack carrying wheeled dolly is provided having a bottom platform supporting the bottom of a biodegradable paper sack such as is now required by some municipalities in their recycling programs. The upright frame of the dolly has a rearwardly extended top handle portion and mounts a top entry guide extending forwardly therefrom vertically aligned with the bottom platform with a bottom shank sized to fit within the top of the paper sack. A retainer strap having opposite ends fastened to opposite sides of the top of the frame has resiliently deflectable convex portions cam action latch tightened on opposite sides and the front of a bag at the top against the bag entry shank of the top entry guide.
申请公布号 US5195765(A) 申请公布日期 1993.03.23
申请号 US19910779044 申请日期 1991.10.18
申请人 LACEY, JR., HARVEY W. 发明人 LACEY, JR., HARVEY W.
分类号 B62B3/10 主分类号 B62B3/10
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