Railway rolling stock – Special car bodies – Freight
Patent
1989-01-25
1992-08-25
Focarino, Margaret A.
Railway rolling stock
Special car bodies
Freight
49 40, 49449, B61D 1706
Patent
active
051409127
ABSTRACT:
A rail car end assembly comprises upper and lower tracks for guiding and stabilizing multi-panel rigid doors moving between open and closed positions. End posts are located inside the car and spaced inwardly from respective side wall end portions. The door pass between the space between the end posts and the side wall end portions when moved into the open position. A latch arrangement is provided which latches the door in the open and closed positions. The latch arrangement includes a lower pin engaging a keeper adjacent the lower track, and an upper pin engaging a keeper supported on an elevated platform in the car. The pins are joined by a cable for synchronous movement to lock and to release the doors. Each door has a follower engaging the upper track for guiding the door. In the closed position, the follower engages a stop on the track which reinforces the upper portion of the door against outward movement. Each door has an inner panel with an inwardly projecting anti-pilferage barrier in the form of a flange which projects under the roof.
REFERENCES:
patent: 2232026 (1941-02-01), Gober
patent: 2824339 (1958-02-01), Shaver
patent: 3181903 (1965-05-01), Olander
patent: 3827184 (1974-08-01), Pennec et al.
patent: 3828693 (1974-08-01), Kampmann et al.
patent: 3995563 (1976-12-01), Blunden
patent: 4077330 (1978-03-01), Peisner et al.
patent: 4084516 (1978-04-01), Ravani et al.
patent: 4318349 (1982-03-01), Galasan
patent: 4437410 (1984-03-01), Stoller, Sr. et al.
patent: 4649831 (1987-03-01), Burleson
Focarino Margaret A.
Kramer Dean J.
Trinity Industries Inc.
LandOfFree
Rail car end assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rail car end assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rail car end assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-377926