|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||206/509 ; 220/636 ; 220/632 ; 220/630|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 8 인용 특허 : 6|
A container (11), such as a beer keg or the like, includes a metallic top surface (14) and a metallic bottom surface (17) with metallic cylindrical sidewalls (15,18) extending therebetween. A metallic cylindrical top skirt (20) extends upwardly from and surrounds the top surface (14) while a metallic cylindrical bottom skirt (21) extends downwardly from and surrounds the bottom surface (17). An elastomeric ring (10) is positioned between the bottom surface (17) and the bottom skirt (21) and includes an annular foot (33) which extends downwardly below the...
A container comprising a metallic top surface, a metallic bottom surface, and a metallic cylindrical sidewall extending between said top surface and said bottom surface; a cylindrical bottom skirt extending downwardly from and surrounding said bottom surface; a cylindrical top skirt extending upwardly from and surrounding said top surface; and an annular elastomeric ring positionable between said bottom surface and said bottom skirt, said ring including an outer surface defining the outer diameter of said ring, said outer surface being spaced slightly fr...