Invention Grant
US06722515B2 Folding crate 失效
折叠箱

  • Patent Title: Folding crate
  • Patent Title (中): 折叠箱
  • Application No.: US10057169
    Application Date: 2002-01-23
  • Publication No.: US06722515B2
    Publication Date: 2004-04-20
  • Inventor: Donald Rumpel
  • Applicant: Donald Rumpel
  • Main IPC: B65D21028
  • IPC: B65D21028
Folding crate
Abstract:
A preferred folding crate includes a base having a perimeter. Pivotable side walls fold open from a stacked storage condition in which the walls are in juxtaposition and within the perimeter of the base. A pedestal and legs on the base are arranged so that the pedestal of one crate may be received and secured by the legs of a similar crate having its side walls folded to the stacked storage condition. A preferred crate includes latch members between inner and outer side wall surfaces on a first pair of the side walls. Catch members on a second pair of the side walls are positioned for releasable latch member engagement to secure the side walls in the open condition. Connector receivers, link members and fasteners may be provided to secure successive similar crates together.
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