H - Electricity – 04 – B
Patent
H - Electricity
04
B
318/55, 342/2.2
H04B 7/00 (2006.01) E05F 15/20 (2006.01) G05D 3/10 (2006.01) H02H 7/085 (2006.01)
Patent
CA 1056036
Abstract of the Disclosure Control system including radio receiver circuit for power-driven operator for garage doors and like comprising an operator control circuit having a regulated DC voltage source operating as a power supply for an electronic flip-flop device responsive to successivley applied input signals to establish circuits of opposite direction through a reversible electric motor; i.e., one actuation causes the motor to run in one direction and the next actuation causes it to run the opposite direction. The operator is subject to actuation by both a hard-wired push-button and a radio receiver which is responsive to signals from a remote transmitter. The power receiver; however, the receiver is packaged separately from the operator and power supply and is readily disconnected for independent maintenance and repair.
244906
Brackney Maurice R.
Umpleby Kenneth F.
LandOfFree
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