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US 4,164,313 AGranted
Container
AssigneeNew England Envelope Manufacturing Co.
InventorEdward G. Hewitt
Life of this patent
Estimating the term…
Abstract
Corrugated board container with side wall which hinges outwardly for introduction and access to contents.
Claims6
Container, comprising:
- (a) a rectangular bottom wall,
- (b) two opposed end walls, each hingedly connected to the bottom wall at an end edge thereof,
- (c) two opposed side walls, each hingedly connected to the bottom wall at a side edge thereof,
- (d) two gussets integrally formed with the bottom, side, and end walls from corrugated paper board, each gusset joining an end edge of one of the side walls to the adjacent end edge of one of the end walls, each gusset consisting of a first triangular portion hingedly connected to the said end edge of the end wall and lying against the outside vertical surface of the side wall and a second triangular portion hingedly connected to the said end edge of the side wall, the first and second triangular portions and side wall having upper edges that lie together with exposed vertical corrugation passages opening on the said upper edges, and
- (e) a resilient U-shaped clip joining each gusset to the side wall at a position substantially spaced from the hinged connection thereto.
2 more elements
Dependencies are inferred from the claim text.