Gasket and Structure For Sealing Between Two Members

Abstract

To enable the gasket (3) to securely contact with the box type body (2) when both the body and the cover (1) are downsized and thinned, and prevent fluid leakage through the seal by lessening repulsion of the seal at the time of sealing the clearance between two members (1, 2) to avoid excessive deformation of the cover (1), the gasket (3) and the structure for sealing the clearance between the two members is made such that the main body (31) is adhered to the bottom surface (11) of the cover (1) having the peripheral wall (12), the step face (36) is formed by the body (31) and the lip portion (32) formed at the tip side of the body (31), the contact surface (35) is formed by the side wall (34) of the body (31) and the peripheral wall (12), and the step surface (36) is positioned at the outside from the lip portion (32).

Dependencies are inferred from the claim text.