최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0541137 (1995-10-11) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 33 인용 특허 : 3 |
The backpack includes a main storage compartment having a back engageable portion, and a pair of shoulder straps attached thereto. A lumbar support member attached to a lower portion of the back engageable portion is attached to the lower ends of each shoulder strap to surround the abdomen of the we
A backpack, comprising: a back engageable portion being adapted to be worn on the back of the wearer and including a storage compartment having an opening thereto for receiving and supporting objects to be transported therewithin; a pair of shoulder straps attached to said back engageable portion at
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