Elementary chair-lift cab for telpher railway

Details Elementary chair-lift cab for telpher railway Elementary chair-lift cab for telpher railway

1979-10-30

1981-12-01

Spar, Robert J.

Railways

Traction

Cable

105329SC, B61B 700

Patent

active

043030165

ABSTRACT:
This chair-lift cab for telpher lines has its seat protected by a shell pivoted about a transverse axis close to its center of gravity, at the front end of a bow pivoted in turn about another transverse axis at the rear of the first axis and close to the center of gravity of the bow and shell assembly, the upper portion of the shell being connected laterally to the frame structure of the chair-lift by means of arms pivoted at their ends, so that the space in front of the seat is cleared when the shell is tipped to its open position as a consequence of its double rotation about the two transverse axes, thus providing a balancing action insensible to gravity and dynamic forces.

REFERENCES:
patent: 2662587 (1953-12-01), McIlvaine
patent: 3556014 (1971-01-01), Rudkln, Jr.
patent: 3747974 (1973-07-01), Tauzin

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