Railways – Trolley rails – Hangers
Patent
1991-12-03
1993-02-23
Oberleitner, Robert J.
Railways
Trolley rails
Hangers
238310338, E01B 2524
Patent
active
051880369
ABSTRACT:
An assembly (10) for supporting suspended elements (14), such as the tracks of a monorail system for the suspended movement of powered trolleys. The assembly includes a supporting hanger (11) connected at one end to a supporting beam (12) and having at the other end a plate (13) that is received between the flanges of a piece of track. The tracks are pulled tight against the plates of the hangers by a pair of elastic members (17, 18) that are secured to the hanger by a nut and bolt arrangement (24) and are leveraged against the inside of grooves (16, 23) in the flanges of the tracks to secure them elastically to the hangers.
REFERENCES:
patent: 1759213 (1930-05-01), Webb
patent: 4646647 (1987-03-01), Spoler et al.
patent: 4798146 (1989-01-01), Roetzel
patent: 4928602 (1990-05-01), Duczkowski, Jr. et al.
Fata Automation S.p.A.
Morano S. Joseph
Oberleitner Robert J.
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