摘要 |
955,148. Cotters, rollers, shafts &c. J. WALTERSCHEID, and B. WALTERSCHEIDMULLER. Aug. 18, 1960 [Aug. 19, 1959], No. 28691/60. Headings F2H and F2U. A splined shaft 1 is releasably secured against axial movement in a splined fork 2 by a cotter 3 slidable in a bore 9 in the fork. The cotter has flats 4, 10, and a curved portion 7 which engages a circumferential groove 8 in the shaft, and is non-rotatably held in the fork by a pin 5 which co-operates with flat 4. To release the shaft, pin 3 is moved against spring 6 until flat 10 is opposite the shaft and the fork is withdrawn. Axial movement of pin 3 is limited by shoulders on slot 4 which abut pin 5. |