Extension cord lock and in line tap

Electrical connectors – With insulation other than conductor sheath – Plural-contact coupling part

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07988494

ABSTRACT:
An electrical, circuit breaker protected, extension cord in-line tap, securement device for securing tandemly connected electrical extension cords. The securement device includes opposing proximal and distal open-ended hook members each having a hinged locking flap for receiving therein a looped end of the associated extension cord thereby preventing unintended separation of the extension cords. The hook members may comprise a back wall having a plurality of vertical ribs along at least a portion of the back wall. The vertical ribs may be configured to grippingly secure the extension cords. Embodiments of the in-line tap may also include a plurality of circuit breaker protected auxiliary electrical outlets on opposing sides for powering additional extension cords or electrical devices.

REFERENCES:
patent: 1935771 (1933-11-01), Feurstein et al.
patent: D126590 (1941-04-01), Lewin
patent: D164338 (1951-08-01), Tyler
patent: D179081 (1956-10-01), Hudson
patent: 3290453 (1966-12-01), Jensen
patent: 3383639 (1968-05-01), Anderson et al.
patent: 3520988 (1970-07-01), Ballock, Sr.
patent: 3609638 (1971-09-01), Darrey
patent: 3781761 (1973-12-01), Harwood
patent: 3922055 (1975-11-01), McGregor
patent: 3924914 (1975-12-01), Banner
patent: 4083621 (1978-04-01), Davidson et al.
patent: 4095871 (1978-06-01), Holte
patent: 4118690 (1978-10-01), Paynton
patent: 4123012 (1978-10-01), Hough
patent: D251293 (1979-03-01), Trueblood
patent: 4183603 (1980-01-01), Donarummo
patent: 4500150 (1985-02-01), Leibensperger et al.
patent: 4504106 (1985-03-01), Fechter
patent: D285552 (1986-09-01), Schwartz
patent: D285788 (1986-09-01), Rapp et al.
patent: 4610494 (1986-09-01), Schauber
patent: 4659161 (1987-04-01), Holcomb
patent: 4669688 (1987-06-01), Itoh et al.
patent: 4671597 (1987-06-01), Grill
patent: D294487 (1988-03-01), Bannigan
patent: 4764128 (1988-08-01), Cheng
patent: 4778125 (1988-10-01), Hu
patent: D301576 (1989-06-01), Wang
patent: D315141 (1991-03-01), Hames
patent: 5004435 (1991-04-01), Jammet
patent: 5071367 (1991-12-01), Luu
patent: D325723 (1992-04-01), Gary et al.
patent: D327873 (1992-07-01), Luu
patent: 5207594 (1993-05-01), Olson
patent: 5255866 (1993-10-01), Campolo
patent: 5336106 (1994-08-01), Osten
patent: D350940 (1994-09-01), Rossman et al.
patent: 5390876 (1995-02-01), Hatano et al.
patent: D357460 (1995-04-01), Lovett
patent: 5409397 (1995-04-01), Karman
patent: 5423693 (1995-06-01), Light
patent: 5443400 (1995-08-01), Brown et al.
patent: 5514004 (1996-05-01), Swanson
patent: D372702 (1996-08-01), Sanner
patent: 5562488 (1996-10-01), Neiser et al.
patent: 5582524 (1996-12-01), Sanner et al.
patent: D389459 (1998-01-01), Byrne
patent: D397086 (1998-08-01), Lin
patent: 5795168 (1998-08-01), Duhe
patent: D400175 (1998-10-01), Okamoto
patent: 5888105 (1999-03-01), Brown et al.
patent: D408355 (1999-04-01), Welsh et al.
patent: D409146 (1999-05-01), Fladung
patent: 5931702 (1999-08-01), Fladung
patent: D415105 (1999-10-01), Lee
patent: 6004157 (1999-12-01), Glass
patent: D425638 (2000-05-01), Yuen
patent: 6056580 (2000-05-01), Cross et al.
patent: D436345 (2001-01-01), Lentine
patent: 6179665 (2001-01-01), Rossman et al.
patent: D440203 (2001-04-01), Ewing et al.
patent: D446502 (2001-08-01), Wen
patent: 6443409 (2002-09-01), Zanzucchi
patent: D486126 (2004-02-01), Aromin
patent: D487726 (2004-03-01), Okuda
patent: D493426 (2004-07-01), Strayer
patent: 6929514 (2005-08-01), Chuang
patent: D540257 (2007-04-01), Ivanova et al.
patent: D549650 (2007-08-01), Russell et al.
patent: D559184 (2008-01-01), Russell et al.
patent: D562240 (2008-02-01), Lee
patent: 7371121 (2008-05-01), Lee
patent: D577679 (2008-09-01), Lee
patent: D599290 (2009-09-01), Lee
patent: 33 43 233 (1985-06-01), None
U.S. Appl. No. 12/649,465, filed Dec. 30, 2009, Lee.
U.S. Appl. No. 29/313,368, filed Dec. 30, 2008, Lee.

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

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

Rate now

     

Profile ID: LFUS-PAI-O-2760361

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