| 摘要 |
1,103,830. Shaft couplings. F. T. PRODUCTS Ltd. 25 Oct., 1965 [26 Oct., 1964], No. 43563/64. Heading F2U. A universal joint 10 comprises a U-shaped spring steel strip with square holes in each limb sprung to frictionally engage the D- shaped ends of shaft 23, 24 and allows lateral misalignment of the shafts. The limbs (12, 13) of the joint, Fig. 1 (not shown), have tongues (19, 20) adjacent the holes providing faces (19a, 20a) to engage the flat on the respective shaft and the limb ends (16, 17) are bent around to engage the opposite sides of the shafts. |
