|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/266 ; 138/89 ; 604/111 ; 604/244|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 11 인용 특허 : 3|
An assembly of a tube having a breakaway plug member mounted on one opening thereof is provided. The plug member has an open end and a closed end, and includes on its inner surface a first inner-wall portion extending from the open end toward the closed end a predetermined distance which is fixedly secured to the one open end of said tubular body, and a second inner-wall portion defining a space therein which extends from the first inner-wall portion to the closed end. The plug member also includes on its outer surface a thin-walled frangible portion loc...
A tube assembly with a breakaway plug of a relatively rigid material comprising: a tubular body having at least two open ends at least one of said ends having an end surface and an outer surface portion; and a plug member having an open end and a closed end, said plug member being mounted on said one open end of said tubular body, said plug member including on its inner surface; an inner closing surface closing off said closed end, a first inner-wall portion extending from the open end toward the closed end a predetermined distance, said first inner-wall...