Dual mode switch mechanism for flashlights

Details Dual mode switch mechanism for flashlights Dual mode switch mechanism for flashlights

2005-12-06

2005-12-06

O'Shea, Sandra (Department: 2875)

Illumination

Self powered lamp

Cylindrical flashlight casing

C362S205000, C362S203000, C362S188000, C200S060000

Reexamination Certificate

active

06971762

ABSTRACT:
The present invention provides a unique dual mode, inline switch mechanism that is fully integrated into the rear cap of a flashlight assembly to provide a completely self contained and waterproof switching mechanism. The switch assembly further provides dual mode functionality including an ON position and a momentary ON position while also including a reliable OFF position that prevents the accidental activation of the light when the user desires that it remain off. The entire mechanism resides in the end cap of the flashlight assembly and includes an end cap structure that is designed to be rotatably attached to the end of a flashlight housing, a contact plate, a plunger, an insulator disk and an elastomeric cover. The switch mechanism is fully integrated on the interior of the flashlight providing the highly desirable, fully contained, in line functionality.

REFERENCES:
patent: 762720 (1904-06-01), Hubert
patent: 1047525 (1912-12-01), Hubert
patent: 1436340 (1922-11-01), Gallagher
patent: 1866600 (1932-07-01), Rauch
patent: 2249692 (1941-07-01), Gelardin
patent: 2412056 (1946-12-01), Mosch
patent: 2465114 (1949-03-01), Oury
patent: 2591112 (1952-04-01), Zwierzynski
patent: 2709073 (1955-05-01), Mohylowski
patent: 2714152 (1955-07-01), Ackerman et al.
patent: 2762907 (1956-09-01), Schwartz
patent: 2889450 (1959-06-01), Nordquist et al.
patent: 3057992 (1962-10-01), Baker
patent: 3085149 (1963-04-01), Giwosky
patent: 3085150 (1963-04-01), Bautsch
patent: 3119564 (1964-01-01), Zalman
patent: 3256428 (1966-06-01), Schwartz
patent: 3296429 (1967-01-01), Schwartz
patent: 3310668 (1967-03-01), Schwartz
patent: 3345508 (1967-10-01), Chung
patent: 3359411 (1967-12-01), Schwartz
patent: 3613414 (1971-10-01), Ostranger
patent: 3732414 (1973-05-01), Franc
patent: 3804307 (1974-04-01), Johnston
patent: 3866035 (1975-02-01), Richey, Jr.
patent: 3870843 (1975-03-01), Witte
patent: 4076976 (1978-02-01), Fenton
patent: 4085315 (1978-04-01), Wolter et al.
patent: 4101955 (1978-07-01), DuNah
patent: 4122510 (1978-10-01), Halliday, Jr.
patent: 4129899 (1978-12-01), Dunbar
patent: 4210953 (1980-07-01), Stone
patent: 4228484 (1980-10-01), Johnstone
patent: 4261026 (1981-04-01), Bolha
patent: 4276582 (1981-06-01), Burnett
patent: 4303966 (1981-12-01), Wolter
patent: 4336574 (1982-06-01), Goodman
patent: 4346329 (1982-08-01), Schmidt
patent: 4392186 (1983-07-01), Cziment
patent: 4398237 (1983-08-01), Doyel
patent: 4399495 (1983-08-01), Leopoldi et al.
patent: 4408261 (1983-10-01), Polakoff
patent: 4422131 (1983-12-01), Clanton et al.
patent: 4433365 (1984-02-01), Rousseau
patent: 4517627 (1985-05-01), Bradford
patent: 4521833 (1985-06-01), Wolter
patent: 4524409 (1985-06-01), Yakubek
patent: D285989 (1986-10-01), MacDonald
patent: 4628418 (1986-12-01), Chabria
patent: D290518 (1987-06-01), Rakocy et al.
patent: 4731712 (1988-03-01), Amthor
patent: 4768138 (1988-08-01), Leopoldi et al.
patent: 4787016 (1988-11-01), Song
patent: 4823242 (1989-04-01), Maglica et al.
patent: 4893222 (1990-01-01), Mintzer
patent: D311067 (1990-10-01), Chabria
patent: 5008784 (1991-04-01), Wang
patent: 5029055 (1991-07-01), Lindh
patent: 5043854 (1991-08-01), Gammache
patent: 5122943 (1992-06-01), Pugh
patent: 5143442 (1992-09-01), Ishikawa et al.
patent: 5158356 (1992-10-01), Guthrie
patent: D337200 (1993-07-01), Keller
patent: 5285586 (1994-02-01), Goldston et al.
patent: 5318177 (1994-06-01), Isacson
patent: 5386351 (1995-01-01), Tabor
patent: 5457613 (1995-10-01), Vandenbelt et al.
patent: 5463539 (1995-10-01), Vandenbelt et al.
patent: 5465197 (1995-11-01), Chien
patent: 5475368 (1995-12-01), Collins
patent: 5515248 (1996-05-01), Canfield et al.
patent: 5541817 (1996-07-01), Hung
patent: D372356 (1996-08-01), Marguerite
patent: 5642932 (1997-07-01), Matthews
patent: D381803 (1997-08-01), Crego
patent: 5730013 (1998-03-01), Huang
patent: D394345 (1998-05-01), Marguerie
patent: D400326 (1998-10-01), Fisher
patent: D401371 (1998-11-01), Chen
patent: D402069 (1998-12-01), Chan
patent: 5893631 (1999-04-01), Padden
patent: 5894196 (1999-04-01), McDermott
patent: 5927846 (1999-07-01), Sinclair
patent: 5934789 (1999-08-01), Sinclair et al.
patent: 5956985 (1999-09-01), Chang
patent: 6006562 (1999-12-01), Wolter
patent: 6039454 (2000-03-01), Hallgrimsson
patent: 6046572 (2000-04-01), Matthews et al.
patent: 6070990 (2000-06-01), Dalton et al.
patent: 6079845 (2000-06-01), Kreider
patent: 6109762 (2000-08-01), Hallgrimsson et al.
patent: 6164795 (2000-12-01), Lopez
patent: 6190018 (2001-02-01), Parsons et al.
patent: 6222138 (2001-04-01), Matthews et al.
patent: 6527419 (2003-03-01), Galli
patent: 6530672 (2003-03-01), Galli
patent: 2002/0109987 (2002-08-01), Lai
Photon Micro-Light II and Hiyoshi Frosted-LEd Lamp, 2001 PhotonLight.
National Electrical Manufacturers Association: ANSI C79.1-1994,American National Standard.
Norme Internationale-International Standard—CEI iEC 60983, Second Edition Feb. 1995 Miniature lamps.

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