Pushbutton hand dryer timer

Details Pushbutton hand dryer timer Pushbutton hand dryer timer

1999-06-15

2000-10-24

Scott, J. R.

Electricity: circuit makers and breakers

Retarded

Clock train

200 38A, H01H 4300, H01H 300

Patent

active

061370673

ABSTRACT:
A hand dryer timer assembly including a plate with a timer motor mounted on one side of the plate and a switch mounted on an opposite side of the plate. The switch is in electrical communication with, and controls the operation of, the timer motor. A cam is mounted on a drive shaft of the timer motor such that the cam rotates with the drive shaft and also slides longitudinally over the drive shaft. The cam extends through an opening in the plate and has a flange at one end located adjacent the one side of the plate to prevent the one end of the cam from moving past the one side of the plate. The cam further has a cam lobe located on the opposite side of the plate adjacent an actuating arm of the switch. A biasing element is located between the timer motor and the cam and biases the cam to a first position aligning the cam lobe with the actuating arm of the switch.

REFERENCES:
patent: 2553846 (1951-05-01), Clemens
patent: 2758166 (1956-08-01), Aust et al.
patent: 2792468 (1957-05-01), Kozikowski
patent: 2892047 (1959-06-01), Smith
patent: 3150241 (1964-09-01), Goodhouse et al.
patent: 3207933 (1965-09-01), Rogerson
patent: 3264441 (1966-08-01), Jenkins
patent: 3369085 (1968-02-01), Saginario et al.
patent: 3528315 (1970-09-01), Marquis
patent: 3548126 (1970-12-01), Bassett
patent: 3553611 (1971-01-01), Briechle
patent: 3649781 (1972-03-01), Johnsen et al.
patent: 3665348 (1972-05-01), Haydon et al.
patent: 3684844 (1972-08-01), Wicke et al.
patent: 3732383 (1973-05-01), Voland et al.
patent: 3735062 (1973-05-01), Chestnut et al.
patent: 3737595 (1973-06-01), Simmons et al.
patent: 3930359 (1976-01-01), Flumm et al.
patent: 4307270 (1981-12-01), Smock
patent: 4346271 (1982-08-01), Cushing
patent: 4381430 (1983-04-01), Smock et al.
patent: 4485281 (1984-11-01), Voland et al.

Affiliated with

Also associated with

Rating

Pushbutton hand dryer timer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pushbutton hand dryer timer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pushbutton hand dryer timer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1965954