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Priority to ES0022105UpriorityCriticalpatent/ES22105Y/en
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Publication of ES22105YpublicationCriticalpatent/ES22105Y/en
Valves And Accessory Devices For Braking Systems
(AREA)
Abstract
A trailer coupling for vehicles, characterized in that it is formed by the set of two V-shaped braces, whose ends are articulated to two stringers of the trailer, and each branch is provided with a reinforcement at its front end, which increases its strength and serves as seat to the shock absorber spring, arranging a brace that joins both braces in the area of said reinforcements and that serves at the same time to support the piping of the fluid conduits of the air brakes, there is also a double collar that maintains security said conduits. (Machine-translation by Google Translate, not legally binding)
ES0022105U1950-01-311950-01-31
Trailer hitch for vehicles.
ExpiredES22105Y
(en)
Improvements in traction couplings for rail vehicles, especially for transportation vagonets for mining exploitations (Machine-translation by Google Translate, not legally binding)