Electrical connectors – With coupling movement-actuating means or retaining means in... – Retaining means
Reexamination Certificate
2006-07-25
2006-07-25
Hammond, Briggitte R. (Department: 2833)
Electrical connectors
With coupling movement-actuating means or retaining means in...
Retaining means
Reexamination Certificate
active
07081004
ABSTRACT:
Locking devices and methods of using the devices for interlocking two, three, four or more electrical type extension cords together with each other and/or with electrical cords on appliances and tools, to one another. Versions of the devices can include side facing slots having various configurations that allow portions of the electrical cords to be wrapped around and snappably held within. Pulling the cords apart can tighten the cords into the slots. The devices can have various configurations such as being ruler shaped, fan shaped ends, fork shaped ends, and the like. Coils and springs can be located on the ends of the devices in place of the slots to also allow for the cords to be locked. Indicia ruler markings can be provided on the device so that it can be used as a measuring tool.
REFERENCES:
patent: 2204939 (1940-06-01), Lyons
patent: 2461427 (1949-02-01), Kneebone
patent: 2778582 (1957-01-01), Arthur
patent: 3781761 (1973-12-01), Harwood
patent: 4183603 (1980-01-01), Donarummo
patent: 4221449 (1980-09-01), Shugart, Jr.
patent: D269065 (1983-05-01), Hough, Jr.
patent: 4440465 (1984-04-01), Elliott et al.
patent: 4504106 (1985-03-01), Fechter
patent: 4773874 (1988-09-01), Kopeski, Jr.
patent: 4832618 (1989-05-01), Gunderson
patent: 4957450 (1990-09-01), Pioszak
patent: 5336106 (1994-08-01), Osten
patent: 5423693 (1995-06-01), Light
patent: 5427543 (1995-06-01), Dynia
patent: 5514004 (1996-05-01), Swanson
patent: D372420 (1996-08-01), Mendez
patent: 5547390 (1996-08-01), Laherty
patent: 5582524 (1996-12-01), Sanner et al.
patent: 5593312 (1997-01-01), McCracken
patent: 5695356 (1997-12-01), Swanson
patent: D401559 (1998-11-01), Angell
patent: D416191 (1999-11-01), Edwards
patent: 6134798 (2000-10-01), Duncan et al.
patent: 6319044 (2001-11-01), Stekelenburg
patent: 6435389 (2002-08-01), Sucher
patent: D468996 (2003-01-01), Sarkinen et al.
Hammond Briggitte R.
Law Offices of Brian S. Steinberger , P.A.
Steinberger Brian S.
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