Cathodic corrosion resistant pipe saddle with low friction insert

Claim 2

A pipe saddle for supporting a pipe above a supporting surface comprising: a cradle in the form of a segment of a right-circular cylinder; a pedestal for said saddle having an inverted T-shaped cross-section, said pedestal including a base portion and a web portion connecting said base portion and said cradle, said base portion having longitudinal flanges extending on either side of said web portion and said web portion having two parallel, transversely spaced apart longitudinal walls; a cavity formed in the bottom surface of said base adapted to removably retain a bearing element; a bearing element removably inserted in said cavity and protruding beyond the bottom surface of said base, said bearing element having a relatively low coefficient of friction with respect to the supporting surface on which it is adapted to be mounted; a plurality of brackets adapted to be secured to the supporting surface on which said bearing element is to be mounted, said brackets including portions adapted to overlie said flanges on said base such that vertical and lateral movement of said pipe saddle is restricted and sliding movement of said base between the supporting surface and said brackets in the direction of the longitudinal axis of said cradle is permitted; and a drain channel formed in an upper surface of said cradle for receiving condensation which forms on the pipe supported in said cradle, said drain channel extending parallel to the longitudinal axis of said cradle and having a bottom wall formed higher at the center of the cradle than at the ends.

Claim 3

The pipe saddle defined in claim 1 including a slot formed in said web portion adapted to accept a strap for securing the pipe to the saddle.

Claim 4

The pipe saddle defined in claim 2 including a slot formed in each of said walls of said web portion adapted to accept a strap for securing the pipe to the saddle.

Claim 5

A pipe saddle for supporting a pipe above a supporting surface comprising: a cradle in the form of a segment of a right-circular cylinder; a pedestal for said saddle having an inverted T-shaped cross-section, said pedestal including a base portion and a web portion connecting said base portion and said cradle, said base portion having longitudinal flanges extending on either side of said web portion and said web portion having two parallel, transversely spaced apart longitudinal walls, a slot being formed in each of said walls of said web portion adapted to accept a strap for securing the pipe to the saddle; a cavity formed in the bottom surface of said base adapted to removably retain a bearing element; a bearing element removably inserted in said cavity and protruding beyond the bottom surface of said base, said bearing element having a relatively low coefficient of friction with respect to the supporting surface on which it is adapted to be mounted; a plurality of brackets adapted to be secured to the supporting surface on which said bearing element is to be mounted, said brackets including portions adapted to overlie said flanges on said base such that vertical and lateral movement of said pipe saddle is restricted and sliding movement of said base between the supporting surface and said brackets in the direction of the longitudinal axis of said cradle is permitted; and a drain channel formed in an upper surface of said cradle for receiving condensation which forms on the pipe supported in said cradle, said drain channel extending parallel to the longitudinal axis of said cradle and having a bottom wall formed higher at the center of the cradle than at the ends.

Claim 6

A pipe saddle for supporting a pipe above a supporting surface comprising: a cradle in the form of a segment of a right-circular cylinder; a pedestal for said saddle having an inverted T-shaped cross-section, said pedestal including a base portion and a web portion connecting said base portion and said cradle, said base portion having longitudinal flanges extending on either side of said web portion and said web portion having two parallel, transversely spaced apart longitudinal walls, a slot being formed in each of said walls of said web portion adapted to accept a strap for securing the pipe to the saddle; a cavity formed in the bottom surface of said base adapted to removably retain a bearing element; a bearing element removably inserted in said cavity and protruding beyond the bottom surface of said base, said bearing element having a relatively low coefficient of friction with respect to the supporting surface on which it is adapted to be mounted; a plurality of brackets adapted to be secured to the supporting surface on which said bearing element is to be mounted, said brackets including portions adapted to overlie said flanges on said base such that vertical and lateral movement of said pipe saddle is restricted and sliding movement of said base between the supporting surface and said brackets in the direction of the longitudinal axis of said cradle is permitted; and a drain channel formed in an upper surface of said cradle for receiving condensation which forms on the pipe supported in said cradle, said drain channel extending parallel to the longitudinal axis of said cradle and having a bottom wall formed higher at the center of the cradle than at the ends.