Motor vehicles – Vehicle trains – Motorized trailer
Patent
1974-09-09
1976-06-08
Wood, Jr., M. H.
Motor vehicles
Vehicle trains
Motorized trailer
280477, 280479A, 280508, 180 53D, B60D 100
Patent
active
039616770
ABSTRACT:
A catch bar is pivotally mounted on the rear end of a tractor and an alignment roller is mounted on the catch bar. A coupling plate is mounted on the implement to be connected. An aligning hook is secured on the coupling plate and has an opening engageable with the catch bar alignment roller so as to align vertically and horizontally the plate and its transmission shaft with the power take-off shaft on the tractor. The tractor power take-off shaft and the coupling plate power transmission shaft are provided with mutually engageable means for coupling the shafts in the vicinity of the coupling plate.
REFERENCES:
patent: 2269023 (1942-01-01), Hendricks
patent: 2636568 (1953-04-01), Rutishauser
patent: 2793880 (1957-05-01), Oehler et al.
patent: 2822739 (1958-02-01), Altgelt
patent: 3074501 (1963-01-01), Lane
patent: 3171673 (1965-03-01), Webber
patent: 3285625 (1966-11-01), Krueger
patent: 3292949 (1966-12-01), Restall
patent: 3306630 (1967-02-01), Weiste
patent: 3379457 (1968-04-01), Restall et al.
patent: 3489431 (1970-01-01), McKeon et al.
patent: 3716253 (1973-02-01), Gniffke et al.
Jaskiewicz Edmund M.
Jean Walterscheid GmbH
Rubenstein Jack D.
Wood, Jr. M. H.
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