Extension cord

Details Extension cord Extension cord

1993-06-14

1994-10-04

Nguyen, Khiem

Electrical connectors

With coupling movement-actuating means or retaining means in...

Retaining means

439358, H01R 450

Patent

active

053521323

ABSTRACT:
Disclosed is an extension cord generally comprising a waterproof socket which is adapted to receive a conventional plug. The socket comprises a pair of outwardly protruding buttons which when depressed, allow the plug to be inserted or removed from the socket. When the button is released, the plug is locked within the socket.

REFERENCES:
patent: 2198504 (1940-04-01), Pool
patent: 2307592 (1943-01-01), Kuhlman
patent: 3226667 (1965-12-01), Senior, Jr.
patent: 3710304 (1973-01-01), Warner et al.
patent: 4085991 (1978-04-01), Marshall et al.
patent: 4136919 (1979-01-01), Howard et al.
patent: 4909749 (1990-03-01), Long
patent: 4925396 (1990-05-01), Grover
patent: 4969833 (1990-11-01), Lindow et al.
patent: 5129836 (1992-07-01), Ursich
patent: 5154629 (1992-10-01), Carver et al.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-577976