Spring connection

Details Spring connection Spring connection

1976-05-24

1978-01-24

Shedd, Wayne L.

Joints and connections

Axially curved or bent portion of rod is joint component

Joined to laterally related transverse surface at axially...

F16G 1100

Patent

active

040701247

ABSTRACT:
A rail attachment assembly for attaching an end of a sinuous spring band to a steel rail. A vertical or a horizontal flange of the rail is apertured or cut-out to facilitate passage of an anchor link for band element. The aperture or cut-out is elongated along one axis to permit pivotal movement of the link or band through a substantial arc without interference.

REFERENCES:
patent: 1870943 (1932-08-01), Blakeman
patent: 2551800 (1951-05-01), Hopkes
patent: 3011183 (1961-12-01), Winkler
patent: 3275357 (1966-09-01), Tabor
patent: 3628780 (1971-12-01), Saito

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