US4345305A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable electronic safety flare system
Assignee: FLIK Inc A CORP OF MA
•
Filing: 1980-08-11
•
Granted: 1982-08-17
•
Expires: 2000-08-11
Abstract
Abstract A portable electronic safety flare including an elongate hollow tube, at least a portion of which is transparent; electronic strobe light circuit means in the tube; a strobe light mounted in the transparent portion of the tube and driven by the strobe light circuit means; a power supply disposed in the tube and interconnected with the strobe light circuit means; a push switch interconnected with the strobe light circuit means for actuating the strobe light; mounting means for supporting the push switch at a first end of the tube; first cap means for closing the first end of the tube; the first cap means having a flexible portion for permitting pressure to be applied through it to actuate the push switch; and second cap means for closing the second end of the tube.
Inventors
- 👤 Henry H. Kolm
- 👤 Eric A. Kolm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:20
CPC Classifications
F; F21; F21L; F21L2/00
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
134 words
A portable electronic safety flare system comprising: an elongate hollow tube at least a portion of which is transparent; electronic strobe light circuit means in said tube; a strobe light mounted in a transparent portion of said tube and driven by said strobe light circuit means; a power supply disposed in said tube and interconnected with said strobe light circuit means; a push switch interconnected with said strobe light circuit means for actuating said strobe light; mounting means for supporting said push switch at a first end of said tube; first cap means for closing said first end of said tube; said first cap means having a flexible portion for permitting pressure to be applied through it to actuate said push switch; and second cap means for closing the second end of said tube.
Claim 2
Dependent Claim
134 words
A portable electronic safety flare system comprising: an elongate hollow tube at least a portion of which is transparent; electronic strobe light circuit means in said tube; a strobe light mounted in a transparent portion of said tube and driven by said strobe light circuit means; a power supply disposed in said tube and interconnected with said strobe light circuit means; a push switch interconnected with said strobe light circuit means for actuating said strobe light; mounting means for supporting said push switch at a first end of said tube; first cap means for closing said first end of said tube; said first cap means having a flexible portion for permitting pressure to be applied through it to actuate said push switch; and second cap means for closing the second end of said tube.
Claim 3
Dependent Claim
21 words
The portable electronic safety flare system of claim 1 in which said electronic strobe light circuit means includes a circuit board.
Claim 4
Dependent Claim
19 words
The portable electronic safety flare system of claim 2 in which said circuit board is cemented to said tube.
Claim 5
Dependent Claim
20 words
The portable electronic safety flare system of claim 2 in which said strobe light is supported by said circuit board.
Claim 6
Dependent Claim
41 words
The portable electronic safety flare system of claim 1 in which said mounting means includes a cup member having a flange for engaging said first end of said tube between said first end of said tube and said first cap means.
Claim 7
Dependent Claim
47 words
The portable electronic safety flare system of claim 1 in which said power supply includes a battery holder having a base with a resilient pad mounted thereon for engaging the inner surface of said tube and assisting in securing said power supply in position in said tube.
Claim 8
Dependent Claim
63 words
The portable electronic safety flare system of claim 6 in which said power supply includes extended wire means interconnecting said power supply and said circuit means for permitting removal of said power supply from said tube, and accommodating for the space between the power supply and inner surface of said tube to assist in securing said power supply in position in said tube.
Claim 9
Dependent Claim
41 words
The portable electronic safety flare of claim 1 further including a resilient block in said second end of said tube, between said second cap means and said power supply, for assisting in securing said power supply in position in said tube.
Claim 10
Dependent Claim
45 words
The portable electronic safety flare system of claim 1 further including a stand having a tubular member with two pairs of opposing holes near its base and a pair of elongate members for engagement one with each pair of holes to produce an X-shaped support.
Claim 11
Dependent Claim
50 words
The portable electronic safety flare system of claim 9 in which said tubular member is larger than and receives the entire elongate hollow tube with first and second cap means, and has at least a portion which is transparent for alignment with the transparent portion of said elongate hollow tube.
Claim 12
Dependent Claim
38 words
The portable electronic safety flare system of claim 10 in which said tubular member includes third cap means for closing said tubular member to form a case for said elongate hollow tube with first and second cap means.
References Cited (Backward Citations)
US4055840A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-08-16 | 1986-02-15 | 1986-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-08-16 | 1990-02-15 | 1990-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-08-16 | 1994-02-15 | 1994-08-17 | $7700.00 | Window Closed / Lapsed |