Car wash wheel push roller dolly

A car wash wheel push roller dolly adapted for use with a car wash having an endless chain conveyer and a horizontal track, for transporting a vehicle by urging a wheel engaged on the car wash horizontal track positioned above the endless chain conveyer comprising,

• an integrally formed rectangular cross section dolly body having a top, a bottom, a front, a right side, a left side and a rear with an upward portion on said rear positioned at an acute angle relative to the base of the body, said dolly body having a gusset integrally molded onto the top of the body between the front and the rear increasing the dolly body's structural integrity,
• a front axle integrally formed with the dolly body extending outwardly from each side at right angles to the body front end,
• a first rear axle integrally formed with the dolly body extending outwardly from each side of the body rear end at right angles thereunto,
• a second rear axle integrally formed with the upward portion of the dolly body extending outwardly from each side of the rear of the body upward portion at right angles thereunto,
• an opposed pair of conveyer chain links positioned on said front axle, one on each outwardly extending side, for engaging the endless chain conveyer of a car wash,
• a pair of front rollers rotatably disposed on the front axle, one on each outwardly extending side, next to the conveyer chain links, for engaging an underside of the car wash horizontal track, retaining means holding each roller on the corresponding axle in a freely rotating manner,
• a pair of first rear rollers disposed on the first rear axle, one on each outwardly extending side, for engaging a top surface of the car wash horizontal track, retaining means holding each roller on the corresponding axle in a freely rotating manner,
• a pair of second rear rollers disposed on the second rear axle, one on each outwardly extending side, for engaging the vehicle wheel positioned on the car wash horizontal track, retaining means holding each roller on the axle in a freely rotating manner, such that the vehicle is moved along a car wash endless chain conveyer horizontal track when the chain links are attached to the endless chain conveyer, the front rollers are positioned beneath the track, the first rear rollers are contiguously engaging the top of the track and the second rear rollers engage the vehicle wheel on the top of the track.

A car wash wheel push roller dolly adapted for use with a car wash having an endless chain conveyer and a horizontal track, for transporting a vehicle by urging a wheel engaged on the car wash horizontal track positioned above the endless chain conveyer comprising,

• a rectangular cross section dolly body having a top, a bottom, a front, a right side, a left side and a rear with an upward portion on said rear positioned at an acute angle relative to the base of the body, said dolly body having a gusset on the top of the body between the front and the rear increasing the dolly body's structural integrity,
• a front axle integral with the dolly body extending outwardly from each side at right angles to the body front end,
• a first rear axle integrally formed with the dolly body extending outwardly from each side of the body rear end at right angles thereunto,
• a second rear axle integrally formed with the upward portion of the dolly body extending outwardly from each side of the rear of the body upward portion at right angles thereunto, with each distal end having a groove therein,
• a pair of front rollers rotatably disposed on the front axle, one on each outwardly extending side, for engaging an underside of the car wash horizontal track, retaining means holding each roller on the corresponding axle in a freely rotating manner,
• a pair of first rear rollers disposed on the first rear axle, one on each outwardly extending side, for engaging the top surface of a car wash horizontal track, retaining means holding each roller on the corresponding axle in a freely rotating manner,
• a pair of second rear rollers disposed on the second rear axle, one on each outwardly extending side, for engaging the vehicle wheel positioned on the car wash horizontal track, retaining means holding each roller on the corresponding axle in a freely rotating manner, such that the vehicle is moved along a car wash endless chain conveyer horizontal track when the wheel push roller dolly is attached to the endless chain conveyer, the front rollers are positioned beneath the track, the first rear rollers are contiguously engaging the top of the track and the second rear rollers engage the vehicle wheel on the top of the track.