Tamper-proof adaptor for an electric meter

Details Tamper-proof adaptor for an electric meter Tamper-proof adaptor for an electric meter

1978-03-24

1979-11-27

Abrams, Neil

Geometrical instruments

324110, 361364, G01R 100

Patent

active

041758137

ABSTRACT:
A tamper-proof adaptor is secured to an electric meter or is formed as a part thereof to form a unitary device which, upon first being plugged into a conventional wall pan and thereafter being removed therefrom, automatically restrains reinsertion of the device into the wall pan. The forces necessary to disengage the device from the wall pan are utilized to physically disengage the meter prongs from extension prongs within the adaptor and, thereafter, an insulating bar is disposed blockingly between the extension prongs and the meter prongs to prevent reconnection thereof.

REFERENCES:
patent: 3167690 (1965-01-01), Wallman

Affiliated with

Also associated with

Rating

Tamper-proof adaptor for an electric meter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tamper-proof adaptor for an electric meter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tamper-proof adaptor for an electric meter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-800275