|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/4718 ; 280/4726 ; 280/4733|
|발명자 / 주소|
|인용정보||피인용 횟수 : 39 인용 특허 : 3|
A two-wheeled convertible barrow vehicle adapted to, on one hand, be used in a conventional wheelbarrow manually operated fashion and, on the other hand, converted to and used as a trailer hitched to a power-operated vehicle. Conversion is achieved by the use of elements secured in brackets having bent portions which when secured on the frame of the barrow in one relationship provide diverging arms for manual operation, and when switched in the brackets result in a converging arrangement to provide a tow bar to be hitched to a power vehicle. The vehicle ...
A vehicle adapted to be selectively used either as a wheelbarrow manually operated, or a trailer adapted to be hitched to a pulling vehicle, comprising a pan, a frame having the pan secured thereto, supporting wheels journalled on the frame, a pair of angled brackets secured to the frame, a pair of bent offset elongated members, each member having a hand grip portion at an offset end thereof adapted to be detachably and interchangeably secured in the said brackets in various positions and, a hitch attachment for securing the members at their offset ends ...