Railway rolling stock – Special car bodies – Sleeping
Patent
1974-06-05
1976-08-10
Gelak, Barnard A.
Railway rolling stock
Special car bodies
Sleeping
24221R, 105366R, 220 15, B65G 114
Patent
active
039736849
ABSTRACT:
Means for the releasable vertical securing of stacked shipping containers at their standard corner fittings, particularly in hard to reach areas in a block of containers, is provided by a unitary passive vertical connector having an extended planar base member with a canted post rising out of one extended surface and a flanged foot depending from the opposite extended surface. When the flanged foot is trappedly engaged in a corner-fitting recess of a first container, the canted post is steerably guidable into removable capture in a corner-fitting recess of the second container. A ramp surface, which can be a part of the canted post, interacts with a corner fitting as an upper container of a pair of containers gravitates into stacked relationship with a lower container, thereby generating a horizontal component of relative motion between the containers to steerably guide the canted post. The vertical connector can include means for forming a horizontal coupling with a substantially identical connector.
REFERENCES:
patent: 2746109 (1956-05-01), Budai
patent: 3191777 (1965-06-01), Willits
patent: 3274450 (1966-09-01), Siebold
patent: 3294420 (1966-12-01), Martin
patent: 3387571 (1968-06-01), Matushek
patent: 3752511 (1973-08-01), Racy
patent: 3753272 (1973-08-01), Laidley
patent: 3764729 (1973-10-01), Kowalewski
Gelak Barnard A.
Kelly Robert A.
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