ROTARY TYPE COUPLING FOR RAILWAY WAGONS

摘要

The present invention relates to a coupling for railway wagons. /P P It is characterized in that it comprises, in combination: a. A longitudinal axis hitch; b. A coupling head provided with a rod; vs. A removable pin for retaining said rod in the coupling; d. A hole provided in the coupling through which the peg can be removed, near which there are two opposing grooves; e. Two stops located near said grooves; f. A retaining plate; g. A stop boss carried by said retaining plate; and h. Means which cooperate with the retaining plate to come into contact with the other stopper, in order to limit the rotation of the retaining plate in the opposite direction, when the boss meets said first stopper. /P P Application to rotary type couplings for railway wagons.