Device for maneuvering scenery

Details Device for maneuvering scenery Device for maneuvering scenery

1985-10-11

1987-05-05

Hafer, Robert A.

Undertaking

254278, A63J 102

Patent

active

046626280

ABSTRACT:
This invention relates to a device for maneuvering scenery, particularly for stages of theaters and the like. The device includes at least two main rails mounted above the stage, running parallel with respect to each other and symmetrically with respect to the axis of the stage. On each of the rails is a radio transmitter-controlled motorized carriage. A batten having scenic background cloth supported therefrom is suspended from each of its ends by belts extending from each of the carriages. A remote controlled powered winch is provided for each of the suspension belts so that the batten can be raised or lowered through remote control of the winch. The device is particularly applicable to pre-fabricated standardized theater scenery.

REFERENCES:
patent: 3558102 (1971-01-01), Cruse
patent: 3650215 (1972-03-01), Werthessen
patent: 3702124 (1972-11-01), Highland
patent: 4199133 (1980-04-01), Gagnon et al.
patent: 4324386 (1982-04-01), Gagnon et al.

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