Apparatus and method for inspecting sewer lines using small mobile vehicles
US7420587B2 · kind B2 · utility
4Cited by
14References
25Claims
0Family size
Inventor
Key dates
| Filing date | Jul 2, 2004 |
| Grant date | Sep 2, 2008 |
| Priority date | — |
| Expiry date | Jul 2, 2024 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03F9/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A light weight vehicle adapted to conduct and assist cleaning and video inspections of sewer lines. The vehicle is configured to be light and maneuverable. The vehicle is equipped with inspection cameras and support equipment that are positioned such that the operator can conduct the inspection from inside the vehicle. The vehicle may also include a telescoping camera boom that enables an operator to inspect the inside of manholes. The vehicles includes sides and a roof that provides protection for the operators, equipment, and paperwork.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.