DISPOSITIF D'ATTELAGE, NOTAMMENT POUR DES VOITURES DE TOURISME

A ball coupling device comprises a coupling ball 6 carried by a neck 5 detachably secured to the rear of a passenger car. The neck 5 has a part-spherical section 11 engageable in a tubular socket 8, and is detachably secured to retaining tongues 9 by a screw 14. A plate 12 secured to the neck 5 has...

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Bibliographic Details
Main Author HANS RIEHLE, HANS BLANK ET ROLF ECKSTEIN
Format Patent
LanguageFrench
Published 30.06.1989
Edition4
Subjects
PERFORMING OPERATIONS
TRANSPORTING
VEHICLE CONNECTIONS
VEHICLES IN GENERAL
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Summary:A ball coupling device comprises a coupling ball 6 carried by a neck 5 detachably secured to the rear of a passenger car. The neck 5 has a part-spherical section 11 engageable in a tubular socket 8, and is detachably secured to retaining tongues 9 by a screw 14. A plate 12 secured to the neck 5 has a bore 13 for receiving the screw 14. Alternatively, the bore 13 may be formed in the neck 5, or in a lug secured to the neck 5. In alternative embodiments, the part-spherical section 11 may be replaced by a ball or part-spherical sheet metal parts welded to the end of the neck 5.
Bibliography:Application Number: FR19840016571