Trolley conveyor track switch unit

Details Trolley conveyor track switch unit Trolley conveyor track switch unit

1975-10-23

1976-12-28

Blix, Trygve M.

Railway switches and signals

Switches

Flexible rail

403220, E01B 706

Patent

active

039997308

ABSTRACT:
A switch rail for a trolley conveyor track system is disclosed, the switch rail comprising an inherently flexible rail segment joined to a straight rail segment, the switch rail being movable from first to second switching positions for connecting a first track section selectively with second and third track sections, the flexible rail segment embodying a rigid link for limiting flexure movement thereof to movements codirectional to that in which the axis of the straight rail segment moves when the switch rail is shifted between its first and second switching positions.

REFERENCES:
patent: 3193675 (1965-07-01), Parkes
patent: 3605628 (1971-09-01), McElroy

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