Railway draft appliances – Cushioned – Drawbars
Patent
1979-09-04
1981-05-19
Bertsch, Richard A.
Railway draft appliances
Cushioned
Drawbars
213 62R, 213 69, 213 71, B61G 138
Patent
active
042679354
ABSTRACT:
A rotary railway car coupler has a shank with a butt end portion for mounting to a coupler yoke and a head end portion on its opposite end portion. A coupler head has a guard arm side portion, a knuckle side portion and a knuckle mounted therewith for cooperative connection with another mating railway car coupler. The shank has on its head end portion a mount for rotatably mounting the coupler head. A mount within the coupler head rotatably connects the coupler head and the coupler shank for rotation of the coupler head relative to the shank.
REFERENCES:
patent: 2727635 (1955-12-01), Blattner
patent: 2869736 (1959-01-01), Wolfe
patent: 2973104 (1961-02-01), Metzger
patent: 2973105 (1961-02-01), Metzger
patent: 3220562 (1965-11-01), Baker
patent: 4093079 (1978-06-01), Cope
Bertsch Richard A.
Deutsch B. E.
Dresser Industries Inc.
Hazelwood J. N.
LandOfFree
Railway car rotary coupler does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Railway car rotary coupler, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Railway car rotary coupler will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1484757