Patent ID: 9400071
Filing Date: 2016-07-26
CPC Classification: F16L

Claim Text:
1. A pipe gasket comprising, a compressible body having an inner face defining an opening for receiving a spigot end of a pipe, a plurality of anti-slip segments at least partially embedded in the compressible body and circumferentially arranged therein, wherein the plurality of anti-slip segments includes a first segment in direct contact with a second segment, each of the first segment and the second segment having at least one tooth extending radially inward through the inner face; wherein the first segment includes a continuous first radially planar face extending from inner to outer diameters of the first segment; wherein the second segment includes a continuous second radially planar face extending from inner to outer diameters of the second segment; wherein the continuous first radially planar face in direct contact with the continuous second radially planar face at said inner diameters of the first and second segments; wherein an empty void located between the first radially planar face and the continuous second radially planar face at said outer diameters of the first and second segment.