| 摘要 |
PROBLEM TO BE SOLVED: To enhance the durability of the grip main body of a rubber grip and to enable the wear of the main body to be recognized immediately by placing a wear-resistant material in the severely worn part of the grip main body. SOLUTION: A grip main body 2 uses a wear-resistant material 3 or a low- friction material 3 in the severely worn part X of the grip main body 2. the remaining areas H being formed integrally from a high-friction material 4. For the wear-resistant material 3, a rubber material composed chiefly of natural or synthetic rubber with a reinforcing agent blended is preferably used, and for the low-friction material 3 a resin material is desirable. Preferably the high-friction material 4 is composed chiefly of natural rubber with rubber- processing extension oil, a synthetic plasticizer, and a liquefied resin or the like blended therein. |
