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US 2026/0028076 A1Published application
Trailer System
OwnerRussell R. Gohlinventor
Life of this patent
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Abstract
A trailer system for providing transportability for a cavity cleaning and coating system may include a frame, a bed that is attached to the frame, a pair of ground engaging elements that are attached to the frame, and a lifting and reclining assembly that is attached to the frame that is configured to raise and lower the cavity cleaning system into position over a cavity.
Claims20
A remote manhole cleaning and coating system, comprising:
- a trailer attachable to and removable from a vehicle;
- a lifting and reclining assembly coupled to the trailer;
- and
- a manhole cleaning and coating assembly coupled to the lifting and reclining assembly;
- wherein the lifting and reclining assembly is adjustable, relative to the trailer, between a stowed position to transport the manhole cleaning and coating assembly and an operating position that enables the manhole cleaning and coating assembly to clean and/or coat a manhole.
2 more elements
A method of positioning a manhole cleaning and coating system, wherein the method comprises:
- coupling a manhole cleaning and coating assembly to a lifting and reclining assembly;
- coupling the lifting and reclining assembly to a trailer;
- adjusting the lifting and reclining assembly along with the manhole cleaning and coating assembly, relative to the trailer, to a stowed position;
- attaching the trailer to a vehicle;
- towing the trailer with the vehicle to position the manhole cleaning and coating assembly proximate a manhole;
- and
- adjusting the lifting and reclining assembly along with the cleaning and coating assembly, relative to the trailer, to an operating position above a manhole.
4 more elements
Dependencies are inferred from the claim text.