Swimmer arrival signal panel

Details Swimmer arrival signal panel Swimmer arrival signal panel

1982-09-21

1984-10-02

Scott, J. R.

Electricity: circuit makers and breakers

Special application

200 86R, 4505, H01H 302, H01H 3500, A63K 300

Patent

active

044750161

ABSTRACT:
A swimmer arrival signal panel is provided for locating at an end of a swimming lane. The panel may be mounted at the end of a pool or on a bulkhead and forms a permanent installation in the pool. The panel comprises a panel of non-conductive material, the bottom of the panel adapted for mounting at one end of a swimming lane below water level in the swimming pool, the panel being free to move forward when contacted by a swimmer. A first adjustment provides a distance of travel within a predetermined range for the panel, a second adjustment establishes the position of the panel within the distance of travel where a contact is activated to signal a swimmer's arrival, and an adjustable spring to determine force required to move the panel.

REFERENCES:
patent: 3436504 (1969-04-01), Gatsonides
patent: 3522398 (1970-07-01), Heimann
patent: 3584169 (1971-06-01), Leu
patent: 3590181 (1971-06-01), Baran
patent: 3676696 (1972-07-01), Leu et al.
patent: 3745275 (1973-07-01), Degiez
patent: 3784768 (1974-01-01), Hunt
patent: 3916214 (1975-10-01), Coble, Jr. et al.
patent: 3920940 (1975-11-01), Brown et al.
patent: 3944763 (1976-03-01), Beierwaltes
patent: 4006364 (1977-02-01), Suter
patent: 4117283 (1978-09-01), Hurzeller et al.
patent: 4292696 (1981-10-01), Berger

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