Moving banner display improvements

Electricity: motive power systems – Braking – Friction braking

Reexamination Certificate

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Details

C040S429000, C040S606110

Reexamination Certificate

active

06967450

ABSTRACT:
Enhancements for moving displays in general, and in particular, dynamic signage and kinetic sculpture. More specifically, the present invention relates to improvements on moving banners (18) for use within entertainment, advertising, signage, art, theater, performance visual instruments, and attraction contexts.Improvements are cost-saving computer controlled torque friction brakes (16), substantially inelastic reinforcing cable (20) to allow elastic banners (18) to handle relatively higher wind loads, and reusable removable printed image banner sleeves (22).

REFERENCES:
patent: 3620335 (1971-11-01), Hendershot et al.
patent: 3678282 (1972-07-01), Johnson et al.
patent: 3997993 (1976-12-01), Flaherty
patent: 5046274 (1991-09-01), David
patent: 5088219 (1992-02-01), Toraby-Payhan
patent: 5555659 (1996-09-01), Hade
patent: 5562459 (1996-10-01), Durlach
patent: 5573088 (1996-11-01), Daniels

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