| 摘要 |
The purpose of the present invention is to provide a gasket which can be easily formed, can be compressed largely at low reaction force, and is highly reliable. A gasket consisting of a rubber-like elastic material is mounted in a mounting groove provided in one of two opposing members and is gripped between the one member and the other member so as to be in pressure contact with the two members. The gasket is provided with: a body section which is inserted in the mounting groove; one support protrusion which is provided on one side of the body section in the width direction so as to be located on the side of the body section which faces the bottom of the mounting groove, the one support protrusion being mounted in a deep groove provided in a part of the bottom; the other support protrusion which extends in a tilted manner from the other end side, in the width direction, of the body section toward the bottom in the direction away from the support protrusion; and a lip ridge protrusion which is provided on the side of the body section which faces the other member, the lip ridge protrusion being located so that the tip thereof does not overlap the one support protrusion of the body section. |
