Receptacles – Sidewall structure – Contoured sidewall
Patent
1993-11-23
1995-03-14
Pollard, Steven M.
Receptacles
Sidewall structure
Contoured sidewall
220 15, 220635, B65D 600
Patent
active
053970225
ABSTRACT:
A box-shaped container of plastics material, particularly a storage and transport container. The container includes a bottom which has a plane upper side and an underside which is stabilized by means of stiffening ribs. Flat webs extend along a bottom edge of the container in direction of the plane of the bottom. The flat webs are supported at a distance underneath the bottom plane by means of additional stiffening ribs which extend transversely of the bottom edge. The flat webs form the bottom surface of the container. Pocket-like free spaces are defined between the underside of the bottom, the upper sides of the flat webs and the transversely directed stiffening ribs. The free spaces are completely open at the bottom edge. The inwardly directed border edges of the flat webs are spaced at a distance from the stiffening ribs on the underside of the bottom which extend parallel to the inner edges, so that downwardly open passages are defined in the pocket-like free spaces at the inwardly directed border edges.
REFERENCES:
patent: 3985258 (1976-10-01), Quigley et al.
patent: 4000827 (1977-01-01), Emery
patent: 4197958 (1980-04-01), Zeni et al.
patent: 4375265 (1983-03-01), van de Wetering et al.
patent: 4775068 (1988-10-01), Reiland et al.
patent: 4936615 (1990-06-01), Moore
Fritz Schafer Gesellschaft mit beschrankter Haftung
Pollard Steven M.
LandOfFree
Box-shaped containers of plastics material does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Box-shaped containers of plastics material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Box-shaped containers of plastics material will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-708934