| 摘要 |
1486067 Chain couplings PUSNES MEKANISKE VERKSTED A/S 18 March 1975 [21 March 1974] 11251/75 Heading F2Q A linking member for connecting a rope 6 secured in a sleeve 3 and a chain 10, 11 comprises an outer shell 1, to which the chain is attached, and an intermediate member 2 which is mounted within the shell 1 by pins 4 for pivotation about an axis A-A, the sleeve 3 being mounted within the intermediate member 2 by pins 5 for pivotation about an axis C-C located at right-angles to the axis A-A. In a modification, a pin 18 interconnects a sleeve 19 and an intermediate member 16, and arcuate bearing portions 22 on the member 16 engage pivots 17 cast integrally with a shell 12. |
