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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0005235 (1987-01-20) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 63 인용 특허 : 0 |
A folding cart designed to function as a supporting walker or a stackable grocery cart. The frame consists of two pivoted parts, the shorter pivoted at its upper end to points near the center of the longer, and the longer extending thereabove to form a handle. A foldable strut joins the pivoted part
A foldable cart comprising a first unitary frame member having side members, a lower end member and an upper end member forming a transverse handle and having a first pair of wheel adjacent its lower end member; a second frame member having a lower end member and side members connected at their uppe
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