Locking receptacle

Electrical connectors – With contact preventer or retractable cover part – Movably mounted

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

200 5109, 439188, 439263, 439346, H01R 1344

Patent

active

052862135

ABSTRACT:
An outlet arrangement is disclosed that positively engages the straight terminal blades of most standard plugs. A positive clamping action about the broad sides of the terminal blade holds the plug into the outlet. The user controls the clamping action by moving the plug or some other control element relative to the outlet. The clamping action is unlike the usual friction force provided by most outlets since the clamping force provided by this invention can hold the plug in place whereas the force provided by standard outlets permits easy withdrawal of the plug from the outlet. This invention uses the fact that most plugs have a small depression or hole near the end of its blades. This invention also controls the electrical connection of the terminal contacts with the movement of the locking element to prevent shocks upon initial insertion of the plug into the receptacle.

REFERENCES:
patent: 1890484 (1929-10-01), Allehic
patent: 1957733 (1934-05-01), Good
patent: 2026755 (1928-06-01), Stem
patent: 2643364 (1953-06-01), Nauslar
patent: 2704831 (1955-03-01), Smith
patent: 2771590 (1956-11-01), Nauslar
patent: 3066276 (1962-11-01), Hubbell
patent: 3233204 (1963-10-01), Devore
patent: 3611255 (1971-10-01), Shreyer
patent: 3668607 (1972-06-01), Farnworth
patent: 3699285 (1978-10-01), Leatherman
patent: 3982084 (1976-09-01), Cooperstein
patent: 4548455 (1985-10-01), Ezure
patent: 4909749 (1990-03-01), Long

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Locking receptacle does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-1203249

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.