US4772990A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solar powered warning flasher
Assignee: CNI A CORP OF FL
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Filing: 1986-08-26
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Granted: 1988-09-20
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Expires: 2006-08-26
Abstract
Abstract An improved warning light blinker includes an upper housing member including an integral pedestal extending from an upper surface thereof, the upper housing member being transparent, the upper housing member also including an opening in a lower portion thereof. A lower housing member mates within the upper housing member through the opening. Battery captivating members for captivating a battery so as to substantially eliminate free air from contacting a substantial portion of a battery's outer surface area is provided. A flasher circuit periodically supplies electrical energy to a light bulb. A light dispersing lens is coupled to the pedestal. In the preferred apparatus one or more solar rechargeable batteries are situated within the battery captivating members. The pedestal includes a tapered channel which narrows close to an upper end thereof and a light bulb socket engages in an interference fit near the upper end. The upper housing member includes an upper surface and the upper surface is sloped downward to allow rapid drainage of rain water to enhance the solar efficiency of the solar rechargeable batteries.
Inventors
- 👤 Dave M. Linehan
- 👤 Victor V. Zaderej
- 👤 Charles A. Hahs, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:58
CPC Classifications
F; F21; F21S; F21S9/00; F21S9/02; F21S9/022; F21L; F21L2/00; F21S9/03; H; H02; H02J; H02J7/00; H02J7/34; H02J7/35; F21W; F21W2111/00; F21W2111/02; Y; Y10; Y10S; Y10S136/00; Y10S136/291
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
124 words
An improved warning flasher assembly, comprising in combination: an upper housing member including an integral pedestal extending from an upper surface thereof, said upper housing member being made of a material which passes light, said upper housing member including an opening in a lower portion thereof; a lower housing member mating within said upper housing member through said opening; battery captivating means for captivating a battery, said battery having an upper surface when placed within said battery captivating means in a normal operating orientation, said battery captivating means firmly contacting said upper surface so as to substantially eliminate free air from contacting a major portion of the battery's upper surface area; and a flasher circuit for periodically supplying electrical energy to a light bulb.
Claim 2
Dependent Claim
124 words
An improved warning flasher assembly, comprising in combination: an upper housing member including an integral pedestal extending from an upper surface thereof, said upper housing member being made of a material which passes light, said upper housing member including an opening in a lower portion thereof; a lower housing member mating within said upper housing member through said opening; battery captivating means for captivating a battery, said battery having an upper surface when placed within said battery captivating means in a normal operating orientation, said battery captivating means firmly contacting said upper surface so as to substantially eliminate free air from contacting a major portion of the battery's upper surface area; and a flasher circuit for periodically supplying electrical energy to a light bulb.
Claim 3
Dependent Claim
15 words
The apparatus of claim 1, further including a light dispersing lens coupled to said pedestal.
Claim 4
Dependent Claim
19 words
The apparatus of claim 1, further comprising one or more solar rechargeable batteries situated within said battery captivating means.
Claim 5
Dependent Claim
36 words
The apparatus of claim 1, further comprising a solar cell within said upper housing and capable of receiving light therethrough and one or more rechargeable batteries coupled to said solar cell for receiving charging current therefrom.
Claim 6
Dependent Claim
36 words
The apparatus of claim 1, wherein said pedestal includes a tapered channel which narrows close to an upper end thereof and further including a light bulb socket engaged in an interference fit near said upper end.
Claim 7
Dependent Claim
29 words
The apparatus of claim 1, wherein said upper housing member includes an upper surface and wherein said upper surface is sloped downward to allow rapid drainage of rain water.
Claim 8
Dependent Claim
14 words
The apparatus of claim 1, wherein said upper housing member includes a textured surface.
Claim 9
Dependent Claim
21 words
The apparatus of claim 1, further comprising means for attaching said upper and lower housing members to a road construction barricade.
Claim 10
Dependent Claim
26 words
The apparatus of claim 1, further including means for charging batteries within said upper and lower housing means without separating said upper and lower housing means.
Claim 11
Dependent Claim
16 words
The apparatus of claim 1, wherein said pedestal is made of a material which passes light.
Claim 12
Dependent Claim
10 words
The apparatus of claim 10, wherein said material is transparent.
Claim 13
Dependent Claim
10 words
The apparatus of claim 10, wherein said material is translucent.
Claim 14
Dependent Claim
14 words
The apparatus of claim 1, further comprising a lens assembly attached to said pedestal.
Claim 15
Dependent Claim
21 words
The apparatus of claim 1, further comprising means for allowing condensation to escape from between said upper and lower housing members.
Claim 16
Dependent Claim
171 words
An improved warning flasher, comprising in combination: an upper housing member including an integral pedestal extending from an upper surface thereof, said upper housing member being transparent with a reflective texturing molded into sides thereof, said upper housing member including an opening in a lower portion thereof; a lower housing member mating within said upper housing member through said opening; battery captivating means for captivating a battery so as to substantially eliminate free air from contacting a substantial portion of a battery's outer surface area; a flasher circuit for periodically supplying electrical energy to a light bulb; a light dispersing lens coupled to said pedestal; one or more solar rechargeable batteries situated within said battery captivating means; said pedestal including a tapered channel which narrows close to an upper end thereof and further including a light bulb socket engaged in an interference fit near said upper end; and said upper housing member including an upper surface and wherein said upper surface is sloped downward to allow rapid drainage of rain water.
Claim 17
Dependent Claim
171 words
An improved warning flasher, comprising in combination: an upper housing member including an integral pedestal extending from an upper surface thereof, said upper housing member being transparent with a reflective texturing molded into sides thereof, said upper housing member including an opening in a lower portion thereof; a lower housing member mating within said upper housing member through said opening; battery captivating means for captivating a battery so as to substantially eliminate free air from contacting a substantial portion of a battery's outer surface area; a flasher circuit for periodically supplying electrical energy to a light bulb; a light dispersing lens coupled to said pedestal; one or more solar rechargeable batteries situated within said battery captivating means; said pedestal including a tapered channel which narrows close to an upper end thereof and further including a light bulb socket engaged in an interference fit near said upper end; and said upper housing member including an upper surface and wherein said upper surface is sloped downward to allow rapid drainage of rain water.
Claim 18
Dependent Claim
115 words
A high visibility housing for a warning flasher assembly, comprising in combination: a first housing member made of a substantially transparent material having walls with an outer surface; a second housing member attached to said first housing member so as to form an enclosure; a dispersive lens assembly, coupled to said first housing member, for dispersing light produced from within said lens assembly in a manner which enhances visibility; a light reflective texture disposed on said walls so that light reflection from said outer surface is enhanced; and wherein said second housing member fits substantially within said first housing member, and wherein said second housing member is made of a material having high light reflectivity.
Claim 19
Dependent Claim
115 words
A high visibility housing for a warning flasher assembly, comprising in combination: a first housing member made of a substantially transparent material having walls with an outer surface; a second housing member attached to said first housing member so as to form an enclosure; a dispersive lens assembly, coupled to said first housing member, for dispersing light produced from within said lens assembly in a manner which enhances visibility; a light reflective texture disposed on said walls so that light reflection from said outer surface is enhanced; and wherein said second housing member fits substantially within said first housing member, and wherein said second housing member is made of a material having high light reflectivity.
Claim 20
Dependent Claim
15 words
The apparatus of claim 16, wherein said second housing member is made of white material.
Claim 21
Dependent Claim
22 words
The apparatus of claim 16, wherein said first housing member includes a curved upper surface to allow for drainage of rain water.
Claim 22
Dependent Claim
96 words
A housing apparatus for enclosing an apparatus powered by a solar battery, said solar battery incorporating an integral solar cell on a charging surface thereof, comprising in combination: enclosure means for enclosing said solar battery powered apparatus, said enclosure means being made of a material which passes light; and battery captivating means for captivating said solar battery, said battery captivating means firmly contacting said charging surface of said solar battery so as to substantially eliminate free air from contacting a major portion of the battery's charging surface; whereby condensation on said battery's charging surface is inhibited.
Claim 23
Dependent Claim
96 words
A housing apparatus for enclosing an apparatus powered by a solar battery, said solar battery incorporating an integral solar cell on a charging surface thereof, comprising in combination: enclosure means for enclosing said solar battery powered apparatus, said enclosure means being made of a material which passes light; and battery captivating means for captivating said solar battery, said battery captivating means firmly contacting said charging surface of said solar battery so as to substantially eliminate free air from contacting a major portion of the battery's charging surface; whereby condensation on said battery's charging surface is inhibited.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-09-20 | 1992-03-21 | 1992-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-09-20 | 1996-03-21 | 1996-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-09-20 | 2000-03-21 | 2000-09-20 | $7700.00 | Window Closed / Lapsed |