초록 ▼

A new Wheelbarrow Rear Wheel System for improving the ease of use of a wheelbarrow. The inventive device includes a frame assembly secured to the underside of the tray of a wheelbarrow adjacent the rear end of the tray and a wheel assembly coupled to the frame assembly. The wheel assembly includes a

A new Wheelbarrow Rear Wheel System for improving the ease of use of a wheelbarrow. The inventive device includes a frame assembly secured to the underside of the tray of a wheelbarrow adjacent the rear end of the tray and a wheel assembly coupled to the frame assembly. The wheel assembly includes a pair of spaced wheels and is adjustable relative to the frame assembly so as to enable a user thereof to raise and lower the rearward portion of the wheelbarrow.

대표청구항 ▼

[ What is claimed is:] [14.]14. A rear wheel system for use with a wheelbarrow including a tray having a front end, a rear end, and an underside, a pair of spaced handles connected to said tray and extending from said rear end thereon and a front wheel rotatably mounted to said tray adjacent said fr

[ What is claimed is:] [14.]14. A rear wheel system for use with a wheelbarrow including a tray having a front end, a rear end, and an underside, a pair of spaced handles connected to said tray and extending from said rear end thereon and a front wheel rotatably mounted to said tray adjacent said front end thereof, said rear wheel system comprising:a frame assembly adapted to be secured to said underside of said tray of said wheelbarrow adjacent said rear end of said tray;a wheel assembly coupled to said frame assembly, said wheel assembly including a pair of spaced wheels;a pair of spaced legs;a crossbar interconnecting said pair of spaced legs;a pair of braces each having a first end and a second end, each brace attached at said first end thereof to said crossbar;a pair of mounting plates for mounting to said tray of said wheelbarrow, each mounting plate having a first end and a second end, each mounting plate being attached at said first end thereof to one of said pair of spaced legs and being attached at said second end thereof to one of said pair of braces;a cross member;a pair of spaced wheels attached to said cross member and extending downward therefrom;a pair of spaced posts extending upward from said cross member; andsaid pair of spaced posts of said wheel assembly being coupled to said pair of spaced legs of said frame assembly.