Patent ID: 7017691

Claim:
A foldable cart comprising: a base ( 10 ) having a steering wheel ( 13 ) connected to a front end thereof and two upright tubes ( 16 ) extending from a rear end of the base ( 10 ), two wheels ( 12 ) connected on two ends of a shaft ( 100 ) connected to the base ( 10 ); an upright frame ( 30 ) pivotably connected to the two upright tubes ( 16 ) by two first folding assemblies ( 20 ), each of the first folding assemblies ( 20 ) including a first member ( 21 ) and a second member ( 22 ), the two respective first members ( 21 ) connected to the two upright tubes ( 16 ) and the two respective second members ( 22 ) respectively mounted to two tubes of the upright frame ( 30 ), the two tubes of the upright frame ( 30 ) pivotably connected to the first member ( 21 ), and a handle ( 40 ) pivotably connected to the upright frame ( 30 ) by a second folding assembly ( 200 ), the second folding assembly ( 200 ) including a first member ( 21 ) and a second member ( 22 ), the first member ( 21 ) connected to a tube ( 33 ) of the upright frame ( 30 ) and the second member ( 22 ) mounted to a tube of the handle ( 40 ), the tube of the handle ( 40 ) pivotably connected to the first member ( 21 ).