Road gully or inspection cover assembly
OwnerFrederick George Newmaninventor
Life of this patent
Estimating the term…
Abstract
A road gully or inspection cover assembly comprises an outer frame having an upstanding outer wall and integrally formed support means extending inwardly of the lower regions of the outer wall over part at least of the peripheral extent of said outer wall, a first temporary inner frame for location within the outer frame, the outer frame and the first temporary inner frame co-operating to support a cover for the assembly in a first, lowermost position associated with the base course level of the road, and a second inner frame which, on removal of the first inner frame from within the outer frame, can be located within the outer frame to support the cover at a higher position associated with the wearing course level of the road.
Claims12
A road gully or inspection cover assembly comprising an outer frame having an upstanding outer wall and integrally formed support means extending inwardly of the lower regions of the outer wall over part at least of the peripheral extent of said outer wall, a first temporary inner frame for location within the outer frame, the outer frame and the first temporary inner frame co-operating to support a cover for the assembly in a first, lowermost position associated with the base course level of the road, and a second inner frame which, on removal of the first inner frame from within the outer frame, can be located within the outer frame to support the cover at a higher position associated with the wearing course level of the road.
Dependencies are inferred from the claim text.