| 摘要 |
1,024,325. Guide shoes for lifts. MORGANITE CARBON Ltd. Jan. 17, 1963 [Jan. 31, 1962], No. 3651/62. Heading B8L. [Also in Division B7] A guide shoe comprises a carbon block 1 having shoulders which are held by flanges 7 of a sheath 6, the sheath and block being attached to a lift by studs 5 whose heads 4 engage in transverse grooves 3 in block 1, the sheath having a backing plate 8. The shoulders may be rectangular in cross-section or may be formed by grooves in block 1. |
