| 摘要 |
A clutch facing (1) in which a reinforcing plate (4) is provided on and unitarily with one surface of an annular friction member (3); the reinforcing plate (4) having a shrinking force substantially equal to that of the friction member (3); an annular rib (6) which is concentric with a joint surface (5) which connects the reinforcing plate (4) with the friction member (3), and radial ribs (7) which cross the annular rib (6) being provided integrally to the joint surface (5). |
