다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.NTIS 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.DataON 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.Edison 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.Kafe 바로가기
|국가/구분||United States(US) Patent 등록|
|발명자 / 주소||
|출원인 / 주소||
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 11|
A combination type bag includes a main bag member, a coupling unit, a secondary bag member, and a connecting unit, wherein once the main bag member is combined with the secondary bag member through the connecting unit, a firm containing structure is formed. The coupling unit and the connecting unit are adjustable at their connecting/engaging locations, and therefore the capacity of the combination type bag could be varied along two dimensions (height and width). The structure of the combination type bag is rigidly constructed, which is unlikely to deform...
1. A combination type bag, comprising: a main bag member, which is made of a flexible fabric, having a first fabric portion, a second fabric portion, and two side fabric portions, wherein the first fabric portion is connected to an end of the second fabric portion, and the side fabric portions are connected to opposite ends of the second fabric portion symmetrically;a coupling unit having a first coupler and a second coupler detachably engaged with each other, wherein the first coupler is provided on the first fabric portion, and the second coupler is pr...