Railway car door locking mechanism

Details Railway car door locking mechanism Railway car door locking mechanism

1976-03-01

1978-01-17

Downey, Kenneth

Movable or removable closures

Bipartite, center opening

Sliding closures

49449, 292186, E06B 342

Patent

active

040684105

ABSTRACT:
A pair of laterally movable sliding doors include one door provided with a vertical hollow side frame member within which is housed a reciprocating locking bar adapted to engage a keeper mounted on the car below the door. The locking bar is reciprocated by a bell crank handle and lever arrangement which is pivotally connected to one end of a rockable link or arm supported on the door, the link including an end projecting into the side frame member for pivotal connection to the upper end of the locking bar.

REFERENCES:
patent: 2270559 (1942-01-01), Rolph et al.
patent: 3039154 (1962-06-01), Beauchamp
patent: 3179984 (1965-04-01), Bailey

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