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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0620753 (1984-06-14) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 35 인용 특허 : 4 |
A two-wheeled cart for transporting articles such as luggage and the like is equipped with an auxiliary wheel which is movable between a storage position and a use position in which the cart is self-supporting. The cart includes a base portion and a handle portion, and the base portion includes a pa
A cart for transporting articles such as luggage and the like comprising a base portion for supporting an article to be transported, a handle portion extending upwardly from the base portion, an axle mounted on the base portion, a pair of wheels mounted on the axle, an auxiliary wheel frame movably
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