EP 0156653 A2 19851002 - Polygonal stackable drum.
Title (en)
Polygonal stackable drum.
Title (de)
Stapelbares vieleckiges Fass.
Title (fr)
Bidon polygonal empilable.
Publication
Application
Priority
GB 8408088 A 19840329
Abstract (en)
The specification discloses a number of improvements to polygonal, preferably square, stackable drums. Specifically, the specification discloses, a polygonal, stackable drum (1) comprising; a) a polygonal top (2) having an upraised perimetral rim, (3) formed with a channel (30) immediately inward from the rim (3), with or without a removable lid, b) a polygonal base portion (31) at the bottom of the drum (1) with or without drain holes, having a plurality of feet (9) to be received within the channel (30) of an identical drum when a plurality of drums are stacked vertically on top of each other, wherein; i) each foot (9) is provided with an outwardly projecting step (10) to rest upon the perimetral rim of said identical drum and to transmit the weight of the first drum to the perimetral rim of said identical drum, and, ii) at least one foot (9) may be provided with a shoe, the or each shoe being fixedly attached to the foot, on or after forming of the foot, hook or sling receiving means may be provided on the foot or the shoe, and, c) a side wall surface (6) with or without substantially vertical strengthening ribs, the perimetral rim (3) extending upwardly from the side wall surface; wherein the side wall surface, the top and the base portion are disposed such that the weight of another such drum stacked above the first drum is transmitted through the perimetral rim of the first drum directly into and through the side wall surface and through the base portion to the perimetral rim of the said identical drum.
IPC 1-7
IPC 8 full level
B65D 21/02 (2006.01); B65D 8/04 (2006.01); B65D 19/08 (2006.01)
CPC (source: EP KR)
B65D 19/08 (2013.01 - EP); B65D 21/00 (2013.01 - KR); E04B 1/62 (2013.01 - KR); B65D 2519/00024 (2013.01 - EP); B65D 2519/00059 (2013.01 - EP); B65D 2519/00164 (2013.01 - EP); B65D 2519/00199 (2013.01 - EP); B65D 2519/00338 (2013.01 - EP); B65D 2519/00422 (2013.01 - EP); B65D 2519/00497 (2013.01 - EP); B65D 2519/00666 (2013.01 - EP); B65D 2519/00716 (2013.01 - EP); B65D 2519/00975 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0156653 A2 19851002; EP 0156653 A3 19870107; AR 242010 A1 19930226; AU 4045985 A 19851003; BR 8501532 A 19851126; CA 1230066 A 19871208; DE 3511641 A1 19851003; DK 139885 A 19850930; DK 139885 D0 19850328; ES 285703 U 19851101; ES 285703 Y 19860516; FI 851257 A0 19850328; FI 851257 L 19850930; GB 2157255 A 19851023; GB 2157255 B 19880217; GB 8408088 D0 19840510; GR 850784 B 19851125; IE 56373 B1 19910703; IE 850807 L 19850929; IL 74749 A0 19850630; JP S60228249 A 19851113; KR 850006724 A 19851016; NO 851268 L 19850930; NZ 211605 A 19861112; OA 07974 A 19870131; PT 80185 A 19850401; PT 80185 B 19861028; ZA 852275 B 19851127
DOCDB simple family (application)
EP 85302229 A 19850329; AR 29989085 A 19850327; AU 4045985 A 19850328; BR 8501532 A 19850329; CA 477494 A 19850326; DE 3511641 A 19850329; DK 139885 A 19850328; ES 285703 U 19850328; FI 851257 A 19850328; GB 8408088 A 19840329; GR 850100784 A 19850328; IE 80785 A 19850329; IL 7474985 A 19850328; JP 6495785 A 19850328; KR 850002062 A 19850328; NO 851268 A 19850328; NZ 21160585 A 19850327; OA 58550 A 19850329; PT 8018585 A 19850328; ZA 852275 A 19850326