|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 13|
A tow bar assembly for converting a two-wheeled wheelbarrow into a garden or industrial type trailer includes a bar of metal box tubing with horizontal holes at the wheelbarrow end and vertical holes at the tractor end. The wheelbarrow end is slid onto the axle of the wheelbarrow, keeping the bar between the tub of the wheelbarrow and its toe plate. Grommets positioned on the axle on either side of the bar center the tow bar assembly on the axle. A threaded post is inserted into the holes in the tractor end of the bar and locked into place by nuts. In us...
What is claimed is: 1. For attachment of a two-wheeled wheelbarrow to the rear of a towing vehicle with a vertically apertured draw bar, and thereby converting the two-wheeled wheelbarrow into a garden or industrial trailer, a combination comprising: a wheelbarrow having a body with workman's end, dumping end and side walls, a frame including a pair of lower rails with lifting/transporting handles forward of the workman's end, extending and converging from forward of the workmen's end, beneath the body to the dumping end, a toe plate joining the rails a...