Flashlight with flexible core

Illumination – Self powered lamp – Lamp bulb or lamp support axis adjustable or angularly fixed...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

362199, 362226, 362285, 362419, 362421, 248160, 2482761, F21L 700

Patent

active

055218032

ABSTRACT:
A flexible core for a hand-held device such as a flashlight includes a pair of conductive wires which electrically connect a source of power to a power using implement. A flexible spine surrounds the pair of conductive wires and includes a plurality of interconnected universally rotatable members. A resilient sleeve engages the outer surface of the rotatable members forming the spine. An adaptor including one conductor made from nickel chromium wire may be used to selectively connect the flashlight to a 12 volt source of electrical power in lieu of two standard C cells housed within the flashlight.

REFERENCES:
patent: D147258 (1947-08-01), Becker
patent: D152584 (1949-02-01), Becker
patent: D166073 (1952-03-01), Dunkelberger
patent: D190295 (1961-05-01), Becker et al.
patent: D192935 (1962-05-01), Becker et al.
patent: D240322 (1976-06-01), Staub
patent: D268442 (1983-03-01), Darmon
patent: D281820 (1985-12-01), Oba et al.
patent: D283645 (1986-04-01), Tanaka et al.
patent: D302325 (1989-07-01), Charet et al.
patent: D304089 (1989-10-01), Wan
patent: D306351 (1990-02-01), Charet et al.
patent: D314246 (1991-01-01), Bache
patent: D321062 (1991-10-01), Bonbright
patent: D322681 (1991-12-01), Yuen
patent: D328146 (1992-07-01), Sinsteden
patent: D329504 (1992-09-01), Yuen
patent: D337839 (1993-07-01), Zeller
patent: D338542 (1993-08-01), Yuen
patent: D341220 (1993-11-01), Eagan
patent: D344602 (1994-02-01), Yuen
patent: 599543 (1898-02-01), Whitaker
patent: 642648 (1900-02-01), Van Duzer
patent: 1108350 (1914-08-01), Farber
patent: 1232824 (1917-07-01), Mayhew
patent: 1279803 (1918-09-01), Watson
patent: 1596152 (1926-08-01), Carter
patent: 1692394 (1928-11-01), Sundh
patent: 2427890 (1945-09-01), White
patent: 2467954 (1949-04-01), Becker
patent: 2533494 (1950-12-01), Mitchell, Jr.
patent: 2581129 (1952-01-01), Muldoon
patent: 2648762 (1953-08-01), Dunkelberger
patent: 2705279 (1955-03-01), Berlinger
patent: 3103723 (1963-09-01), Becker
patent: 3111277 (1963-11-01), Grimsley
patent: 3393311 (1968-07-01), Dahl
patent: 3393312 (1968-07-01), Dahl
patent: 3479499 (1969-11-01), Dahl
patent: 3546961 (1970-12-01), Marton
patent: 3584822 (1971-06-01), Oram
patent: 3731084 (1973-05-01), Trevorrow
patent: 3852587 (1974-12-01), Koehler
patent: 3961175 (1976-06-01), Otagoshi
patent: 3962678 (1976-06-01), Kurokawa
patent: 4023757 (1977-05-01), Allard et al.
patent: 4117535 (1978-09-01), Holt
patent: 4241371 (1980-12-01), Sage
patent: 4305560 (1981-12-01), Ban
patent: 4410835 (1983-10-01), Zabroski
patent: 4437144 (1984-03-01), Guenther
patent: 4463283 (1984-07-01), Penney et al.
patent: 4495550 (1985-01-01), Visciano
patent: 4533982 (1985-08-01), Kozar
patent: 4733337 (1988-03-01), Bieberstein
patent: 4839599 (1989-06-01), Fischer
patent: 4853965 (1989-08-01), Blonski
patent: 4869552 (1989-09-01), Tolleson et al.
patent: 4907139 (1990-03-01), Schladitz et al.
patent: 4916596 (1990-04-01), Sharrah et al.
patent: 4977489 (1990-12-01), Fung
patent: 4998190 (1991-03-01), Claessen
patent: 5033528 (1991-07-01), Volcani
patent: 5063933 (1991-11-01), Takahashi
patent: 5101333 (1992-03-01), Glassford
patent: 5103384 (1992-04-01), Drohan
patent: 5150710 (1992-09-01), Hall et al.
patent: 5154483 (1992-03-01), Zeller
patent: 5163752 (1992-04-01), Copeland et al.
patent: 5209562 (1993-05-01), Glassford
patent: 5217297 (1993-06-01), Yuen
patent: 5268826 (1993-10-01), Greene
patent: 5276596 (1994-01-01), Krenzel
patent: 5369556 (1994-11-01), Zeller
patent: 5383633 (1995-01-01), Ellestad
patent: 5385500 (1995-01-01), Schmidt
patent: 5398176 (1995-03-01), Ahuja

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

Flashlight with flexible core does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-791757

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