Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB9027/57A
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Individual
Original Assignee
Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Publication of GB811196ApublicationCriticalpatent/GB811196A/en
B60D1/01—Traction couplings or hitches characterised by their type
B60D1/04—Hook or hook-and-hasp couplings
Abstract
811,196. Vehicle couplings. KARNATH, K. J. March 19, 1957 [March 26, 1956; May 8, 1956], No. 9027/57. Class 103(5) A coupling has a fixed hook 2 and a shank 1 on which is slidable a sleeve 4 to which the bolt 5 is attached. Automatic coupling is effected by the eye 6 of the trailer pushing back the bolt 5 against the action of the spring 3 and disengagement is effected by the lever 9 pivoted at 10 and which acts through pins 16 to withdraw the sleeve 4 and bolt 5. The guide 7 for the trailer eye may be fixed or in part movable and means may be provided for holding the sleeve in its extreme position.
GB9027/57A1956-03-261957-03-19Improvements in or relating to couplings for securing trailers to vehicles
ExpiredGB811196A
(en)