Railways – Suspended – Single-rail type
Patent
1979-01-02
1981-07-07
Love, John J.
Railways
Suspended
Single-rail type
104100, 104131, E01B 2522
Patent
active
042768314
ABSTRACT:
The present invention relates to an overhead trolley switching system which is operative in both manual and automatic modes. The switching system is particularly suited for the storage of overhead trolleys and includes a secondary rail spaced from the main rail along with a switching rail adapted to divert one wheel assembly from the main rail. The trolleys can, if desired, be stored in a diagonal position.
REFERENCES:
patent: 1684986 (1928-09-01), Gillies
patent: 3144836 (1964-08-01), Cripe et al.
patent: 3320903 (1967-05-01), Knolle
patent: 3712237 (1973-01-01), McElroy
patent: 3818836 (1974-06-01), Swilley
Love John J.
Weaver Ross
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