Railway draft appliances – Couplings – Counterpart
Reexamination Certificate
2011-03-08
2011-03-08
Morano, S. Joseph (Department: 3617)
Railway draft appliances
Couplings
Counterpart
C213S159000, C213S211000
Reexamination Certificate
active
07900786
ABSTRACT:
A telescoping, uncoupling lever for a railroad car. The lever is formed of round rod and includes a handle rod, a lock lifter rod and a track assembly. The track assembly includes a handle rod track and a lock lifter rod track with tracks connected to each other at their opposite ends. A glide housing is attached to one end of the handle and lock lifter rods to allow the handle and lock lifter rods to slide on the tracks of the track assembly. Each glide housing is tubular, has a cavity extending there through to connect rod openings at the opposite ends and has glide of C-shaped transverse cross-section positioned therein to receive and partially encircle a rod.
REFERENCES:
patent: 3232444 (1966-02-01), Halon
patent: 3232445 (1966-02-01), Cisco
patent: 3933252 (1976-01-01), Murphy
patent: 4010854 (1977-03-01), Manyek
patent: 4454953 (1984-06-01), Chierici
patent: 4602717 (1986-07-01), Krzanowsky
patent: 5129529 (1992-07-01), Manyek
patent: 6739464 (2004-05-01), Manyek
Cook Alex Ltd.
Kuhfuss Zachary
Morano S. Joseph
Stanrail Corporation
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