LOESBAR, MEKANISK KOBLINGSANORDNING, SAERLIG FOR STREKKFORANKRING.

摘要

A reversible mechanical coupling to be clamped in a suitable seat by means of clamping levers (5) and wedges (3), in which the clamping levers are pivoted to arms (6) rigid with said wedges by two lateral pivots (16) which are inserted through vertical slots (17) in said arms and are retained at the lower end of said slots by the narrow but forcible mouth of springs of tuning-fork shape (18) mounted in correspondence with said slots, said clamping levers being also provided with laterally projecting pegs which are inserted in suitably shaped guides (15) provided in protection casings interposed between the clamping levers and fixed to the coupling body.