|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/604 ; 220/659 ; 220/661 ; 220/675|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 13 인용 특허 : 11|
Bunged vessel having solid carriage and transport rings formed in one piece with the shell of the vessel near the head surfaces of the vessel, wherein the horizontal lower edge of the ring and the vertical inner wall of the ring form the bearing surfaces for the vessel lifter. Each carriage and transport ring is connected in one piece with the vessel by a connecting ring formed of an axial prolongation of the cylindrical part of the shell of the vessel, while the bottom of the groove between the connecting ring and the part of the shell rising conically ...
A vessel of thermoplastic synthetic material having a central section, opposite head and bottom end surfaces, a frustoconical section connecting the central section to at least one of the end surfaces and at least one carriage and transport ring of solid cross-section, located on the shell of the vessel near said one end surface of the vessel and comprising a horizontal and a vertical bearing surface for the arms of a vessel lifter to be used in transporting the vessel, the carriage and transport ring being integrally formed with and connected to the ves...