|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/087.041 ; 280/038 ; 280/047.19 ; 280/047.35|
|§371/§102 date||19960319 (19960319)|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 28 인용 특허 : 4|
A hand cart which can be used for transporting both persons and luggage. The hand cart is easily manipulated, is flexible and can be handily folded, so that the hand cart is suitable for transporting goods in narrow passages. The hand cart has a support and draw bar that can be swivelled with respect to a stepboard, so that in a folded-up position, the hand cart at least partially forms a plane parallel to the stepboard. A luggage-carrying surface of the hand cart is available when the hand cart is in a partially folded position, and the hand cart can be...
[ I claim:] [1.] In a multi-functional roller cart for transporting passengers and/or packages, having a stepboard (1), at least two rollers (2) located in front with respect to a direction of travel, and at least one rear roller (2'), and a support and draw bar (3) disposed on the stepboard (1), the improvement comprising:the support and draw bar (3) pivotally mounted with respect to the stepboard (1) and generally parallel with respect to the stepboard (1) in a partially folded-up state of the roller cart,at least one carrier surface (11, 6) for receiv...