Rollback Wrecker Vehicle
OwnerBilly Gayinventor
Life of this patent
Estimating the term…
Abstract
A rollback wrecker vehicle is disclosed. The wrecker vehicle features a pivotable truck bed, which can slide back and tilt downwards to form a ramp-like structure, facilitated by a hydraulic motor and a threaded rod assembly. The wrecker vehicle is particularly advantageous in confined spaces, enabling safer and more efficient vehicle loading onto the wrecker deck without causing damage. Additionally, the truck bed, varying in length from 15 to 24 feet, incorporates C-channels along the threaded rod assembly for added support and alignment. A wheel lift device is included which slides along the truck bed and employs a hydraulic cylinder to lift vehicles. The device includes a wheel lift member with yokes and a hydraulic cylinder for lifting vehicle wheels.
Claims20
A rollback wrecker vehicle for loading a vehicle onto a wrecker deck, the rollback wrecker vehicle comprising:
- a movable truck bed;
- a hydraulic motor;
- a threaded rod assembly;
- and
- a wheel lift;
- wherein said hydraulic motor and said threaded rod assembly coupled to said movable truck bed for sliding said movable truck bed rearward and tilting downward for access to a vehicle;
- wherein said threaded rod assembly extending along a length of said movable truck bed;
- wherein said wheel lift movable along a length of said threaded rod assembly;
- wherein said wheel lift having a lift member including a first wheel yoke for attaching to a first wheel of the vehicle and a second wheel yoke for attaching to a second wheel of the vehicle;
- wherein said movable truck bed slidable and tiltable from a first horizontal position to a second inclined position for attaching the vehicle;
- wherein said movable truck bed slidable and tiltable from said second inclined position to said first horizontal position for loading the vehicle;
- and
- further wherein said movable truck bed having a first terminal end in contact with the ground when in said second inclined position.
A rollback wrecker vehicle for loading a vehicle onto a wrecker deck, the rollback wrecker vehicle comprising:
- a movable truck bed;
- a hydraulic motor;
- a threaded rod assembly;
- and
- a wheel lift;
- wherein said hydraulic motor and said threaded rod assembly coupled to said movable truck bed for sliding said movable truck bed rearward and tilting downward for access to a vehicle;
- wherein said threaded rod assembly extending along a length of said movable truck bed;
- wherein said wheel lift movable along a length of said threaded rod assembly;
- wherein said wheel lift having a lift member including a first wheel yoke for attaching to a first wheel of the vehicle and a second wheel yoke for attaching to a second wheel of the vehicle;
- wherein said movable truck bed slidable and tiltable from a first horizontal position to a second inclined position for attaching the vehicle;
- wherein said movable truck bed having a plurality of C-channels centrally mounted and extending along the length of said movable truck bed;
- wherein said movable truck bed slidable and tiltable from said second inclined position to said first horizontal position for loading the vehicle;
- wherein said movable truck bed having a first terminal end in contact with the ground when in said second inclined position;
- wherein said wheel lift having a central bearing configured to run along said threaded rod assembly;
- wherein said wheel lift having a first bearing C-cover and a second bearing C-cover;
- wherein said first bearing C-cover having a first bearing and a second bearing to move along said plurality of C-channels on a first side of said threaded rod assembly;
- and
- further wherein said second bearing C-cover having a first bearing and a second bearing to move along said plurality of C-channels on a second opposing side of said threaded rod assembly.
A rollback wrecker vehicle for loading a vehicle onto a wrecker deck, the rollback wrecker vehicle comprising:
- a movable truck bed;
- a hydraulic motor;
- a threaded rod assembly;
- and
- a wheel lift;
- wherein said hydraulic motor and said threaded rod assembly coupled to said movable truck bed for sliding said movable truck bed rearward and tilting downward for access to a vehicle;
- wherein said threaded rod assembly extending along a length of said movable truck bed;
- wherein said movable truck bed having a plurality of C-channels centrally mounted and extending along the length of said movable truck bed;
- wherein said wheel lift movable along a length of said threaded rod assembly;
- wherein said wheel lift having a lift member including a first wheel yoke for attaching to a first wheel of the vehicle and a second wheel yoke for attaching to a second wheel of the vehicle;
- wherein said movable truck bed slidable and tiltable from a first horizontal position to a second inclined position for attaching the vehicle;
- wherein said movable truck bed slidable and tiltable from said second inclined position to said first horizontal position for loading the vehicle;
- wherein said movable truck bed having a first terminal end in contact with the ground when in said second inclined position;
- and
- further wherein said wheel lift movable from a first position proximal to said first terminal end to a second position proximal to a second terminal end of said movable truck bed.
Dependencies are inferred from the claim text.