Patent CA494374A successfully refreshed from Google Patents.
Patent US4371331A successfully refreshed from Google Patents.
← Back to Patent Explorer
US4371331A Expired / Lapsed US ⏱️ 0.0 years remaining

Cigarette lighter with flip-out windshield

Assignee: Individual
•
Filing: 1980-08-14
•
Granted: 1983-02-01
•
Expires: 2000-08-14
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A cigarette lighter built with a flip-out windshield having one corner edge hinged to the lighter body. The windshield is normally folded in and concealed in the lighter body when not in use, and is then flipped out to protect the flame from wind when in use.

Inventors

  • 👤 Kuo-Cheng Lee

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 10:40
CPC Classifications
F; F23; F23Q; F23Q2/00; F23Q2/34; F23Q2/50

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 116 words
A cigarette lighter with flip-out windshield comprising a conventional lighting device including a fuel tank, lighting mechanism and a flaming tip, a casing in which said conventional lighting device is accommodated, characterized in having a windshield formed of two symetrically opposing side panels, a rear panel fixedly connecting said side panels, a top lid with its rear edge hinged to each of two upper rear corners of said opposing two side panels, said opposing two side panels being hinged at the lower, rear corners to said casing with a hinge pin and being capable of rotating around said hinge pin to move in and out of clearance provided between said conventional lighting device and said casing.
Claim 2
Dependent Claim 116 words
A cigarette lighter with flip-out windshield comprising a conventional lighting device including a fuel tank, lighting mechanism and a flaming tip, a casing in which said conventional lighting device is accommodated, characterized in having a windshield formed of two symetrically opposing side panels, a rear panel fixedly connecting said side panels, a top lid with its rear edge hinged to each of two upper rear corners of said opposing two side panels, said opposing two side panels being hinged at the lower, rear corners to said casing with a hinge pin and being capable of rotating around said hinge pin to move in and out of clearance provided between said conventional lighting device and said casing.
Claim 3
Dependent Claim 33 words
A cigarette lighter with flip-out windshield according to claim 1, wherein said side panels of said windshield each consists of a rectangular metallic frame with a fine mesh metallic wire screen stretched therein.
Claim 4
Dependent Claim 154 words
A cigarette lighter with flip-out windshield according to claim 1, wherein said windshield is provided with a cam at the corner between said two side opposing side panels where it is hinged to the casing of said lighter body; said lighter body having a spring loaded plunger with the axis slightly off inwardly from the vertical center line of said hinge pin, the top of said spring loaded plunger abuting on and urging said cam upwardly, said lighter body also being provided with a catch device riding on a spring at a suitable place inside the front panel of said casing, said catch device being cooperable with a hook means provided at a suitable position on the windshield to latch the windshield when it is folded in, and to release the windshield when said catch device is depressed downwardly with a knob provided therewith and protruding outwardly through the front panel of said casing.
Claim 5
Dependent Claim 117 words
A cigarette lighter with flip-out windshield according to claim 1, wherein said lighter body is provided with a spring loaded plunger connected to said windshield with a linkage, said spring loaded plunger being capable of urging said windshield to flip-out; said lighter body is provided with a catch device having a spring loaded bell-crank at a suitable place inside the front panel of said casing, said catch device being cooperable with a hook means provided at a suitable position on the windshield to latch the windshield when it is folded in, and to release the windshield when said catch device is depressed with a button provided therewith and protruding outwardly through the front panel of said casing.
Claim 6
Dependent Claim 39 words
A cigarette lighter with flip-out windshield according to claim 1, wherein the rear panel of said windshield is provided with an opening and a sliding cover capable of sliding along said rear panel to cover and uncover said opening.

References Cited (Backward Citations)

GB333329A Cited
US2763129A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1986-01-31 1986-08-02 1987-02-01 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1990-01-31 1990-08-02 1991-02-01 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1994-01-31 1994-08-02 1995-02-01 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag