Boots – shoes – and leggings
Patent
1979-03-07
1981-05-26
Wise, Edward J.
Boots, shoes, and leggings
315292, H05B 3900
Patent
active
042701716
ABSTRACT:
The position of an operator's finger on a transducing surface is used for controlling the level of utilization devices including theater lights controlled by an automated theater light control system. The transducing surface, which may be either an analog or a digital device, is elongated in shape and is immediately adjacent to an elongated display having individual light-emitting devices to indicate the level of the utilization device being controlled. Circuitry connected to the transducing surface produces a first signal to indicate when an operator's finger is present on the transducing surface, and it produces a second signal to indicate the position of the operator's finger on the transducing surface. The second signal is supplied to the display, and the first and second signals are supplied to the utilization devices.
REFERENCES:
patent: 3508114 (1970-04-01), Johansson et al.
patent: 3514670 (1970-05-01), Isaacs
patent: 3706913 (1972-12-01), Malatchi
patent: 3706914 (1972-12-01), Van Buren
patent: 3763394 (1973-10-01), Blanchard
patent: 3805096 (1974-08-01), Hamilton
patent: 3946273 (1976-03-01), Goodard
patent: 4057751 (1977-11-01), Bonsignore et al.
Ferenstat Model FR-105, from TASA (Touch Activated Switch Arrays, Inc.).
The Touch Postentiometer, from LDF, Semiconductor, Inc.
Maples James A.
Pepper Robert B.
Barrett Patrick J.
Wise Edward J.
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