Railway draft appliances – Cushioned – Drawbars
Patent
1978-06-19
1981-01-06
Reese, Randolph A.
Railway draft appliances
Cushioned
Drawbars
213 67R, 213 69, B61E 900
Patent
active
042431492
ABSTRACT:
A rotary railroad car coupler and attached draft gear are provided with strategically located stops for maintaining a predetermined clearance between the butt end of the shank of the coupler and the adjacent front follower of the draft gear when the coupler is in a neutral position intermediate the buff and pull positions, whereby an operator can readily mount the coupler to the yoke of the draft gear, especially in a side entry pivot pin arrangement where it becomes necessary to rotate the car coupler.
REFERENCES:
patent: 1971953 (1934-08-01), Akitt
patent: 3613902 (1971-10-01), Altherr
patent: 4128178 (1978-12-01), DePenti et al.
Hummer Harlan E.
Midland-Ross Corporation
Reese Randolph A.
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