Security hinge with sealed switch and operator concealed therein

Details Security hinge with sealed switch and operator concealed therein Security hinge with sealed switch and operator concealed therein

1978-08-14

1979-09-18

Scott, James R.

Electricity: circuit makers and breakers

Special application

Actuated concurrently with operation or use of art device

200153T, 200302, 339 4, H01H 316, H01H 904

Patent

active

041684095

ABSTRACT:
A security hinge construction includes a pair of hinge leaves each having at least one knuckle. An electric switch is fixedly mounted within one of the knuckles and a switch operating means is disposed within the other knuckle. The switch or electrical component is sealed within its associated knuckle and an O-ring seal is disposed between the two knuckles to effectively seal the switch or electrical component from the intrusion of moisture or the like which negates the monitoring effect of the assembly if such sealing means were not present.

REFERENCES:
patent: 3715537 (1973-02-01), Peterson
patent: 3729603 (1973-04-01), Foltz
patent: 3803375 (1974-04-01), Foltz
patent: 3838234 (1974-09-01), Peterson
patent: 3840715 (1974-10-01), Gwozdz
patent: 4049934 (1977-09-01), Newlon
patent: 4066857 (1978-01-01), Suska

Affiliated with

Also associated with

Rating

Security hinge with sealed switch and operator concealed therein does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Security hinge with sealed switch and operator concealed therein, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Security hinge with sealed switch and operator concealed therein will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-898806