|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B65D-001/46 B65D-006/34 B65D-025/22|
|미국특허분류(USC)||220/71 ; 220/5R ; 220/69 ; 220/73|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 15 인용 특허 : 1|
There is provided a plural part freestanding receptacle assemblage for storage and handling of bulk quantities of material which comprises a plastic drum and handling means concentrically and holdingly assembled about the drum grippable by chime-handling devices to enable transportation and movement of the receptacle by such devices; the drum includes a substantially circumferentially disposed reentrant portion having an upper ledge portion disposed substantially perpendicular to the longitudinal axis of the drum and the handling means includes a lug-lik...
A plastic drum assembly comprising a single-piece molded plastic drum having a top end, a bottom end, and a circumferential sidewall merging with said top and bottom ends, said sidewall including a circumferential recess adjacent said top end, said recess having an upper flat ledge portion facing downwardly and disposed essentially perpendicularly to the longitudinal axis of said drum, and a removable circumferentially disposed split metal collar mounted on said drum, said metal collar having a substantially circumferential inwardly extending projection ...