Adjustable manhole cover support

Details Adjustable manhole cover support Adjustable manhole cover support

E - Fixed Constructions

02

D

94/12

E02D 29/14 (2006.01)

Patent

CA 1068961

ABSTRACT OF THE DISCLOSURE An adjustable manhole cover support. The support comprises an outer ring having a circular internal opening. Threaded members are disposed about the interior of the circular opening. An insert is dimensioned to fit within the outer ring to a depth controlled by the abutment of the insert against the threaded members. Studs engage and extend through the threaded members to abut the under surface of the insert to provide control of the depth of the insert into the outer ring and the angulation of the outer ring. The support is simple to make, easy to adjust and trouble- free in operation.

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