Vessel e.g. cooking vessel, lid, has glass body that is connected with ring through detachable connection, where ring is formed of flat section with hole in center and ring surface that is vertical to ring and bent at right angle

摘要

The lid has a glass body (2), which is connected with a ring (3) through a detachable connection, where the ring is made of metal. The glass body is flat and the ring is formed of a flat, centrically punched section with a hole in the center, and a ring surface (9) that is vertical to the ring and bent at a right angle. The body is attached with holding bolts through cap nuts. A sealing is provided between the glass body and the ring.