A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underground access covers and methods of assembling the same
An underground access cover includes a substantially non-metallic base having a diameter. The underground access cover also includes a substantially non-metallic cap coupled to the base. The cap has a diameter that is longer than the diameter of the base such that the cap extends radially outward from the base to define a flange of the cover.
Underground access covers and methods of assembling the same
An underground access cover includes a substantially non-metallic base having a diameter. The underground access cover also includes a substantially non-metallic cap coupled to the base. The cap has a diameter that is longer than the diameter of the base such that the cap extends radially outward from the base to define a flange of the cover.
Underground access covers and methods of assembling the same
FRANCOVICH JR SAMUEL BOYD (author) / PEZONELLA RAYMOND MICHAEL (author)
2018-05-08
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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