US20120070789A1 - Gas lighter - Google Patents
Gas lighter Download PDFInfo
- Publication number
- US20120070789A1 US20120070789A1 US12/939,209 US93920910A US2012070789A1 US 20120070789 A1 US20120070789 A1 US 20120070789A1 US 93920910 A US93920910 A US 93920910A US 2012070789 A1 US2012070789 A1 US 2012070789A1
- Authority
- US
- United States
- Prior art keywords
- gas
- combustion cylinder
- flame
- fuel gas
- lighter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000007789 gas Substances 0.000 claims abstract description 50
- 238000002485 combustion reaction Methods 0.000 claims abstract description 36
- 239000002737 fuel gas Substances 0.000 claims abstract description 23
- 235000019506 cigar Nutrition 0.000 abstract description 7
- 235000019504 cigarettes Nutrition 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- 230000009172 bursting Effects 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q2/00—Lighters containing fuel, e.g. for cigarettes
- F23Q2/28—Lighters characterised by electrical ignition of the fuel
- F23Q2/285—Lighters characterised by electrical ignition of the fuel with spark ignition
- F23Q2/287—Lighters characterised by electrical ignition of the fuel with spark ignition piezoelectric
Definitions
- the present invention relates to a gas lighter, and more particularly, to a gas lighter which is also caused to cope well with a lighting of a cigar thick in diameter, or the like, by changing the shape of a flame bursting out from a flame hole of a lighter main body to a wide and flat shape.
- the gas lighter includes a gas tank filled with a fuel gas, a mixing conduit which mixes the fuel gas jetted out from the gas tank with air, a diffuser which reduces the flow rate of a mixed gas wherein the fuel gas and air are mixed by the mixing conduit, and diffuses the mixed gas, a combustion cylinder which further reduces the flow rate of, and diffuses, the mixed gas diffused by the diffuser, thus obtaining a mixed gas, wherein the fuel gas and air are mixed, with a flow. rate sufficient for an ignition and combustion, and an ignition unit which ignites the mixed gas in the combustion cylinder.
- the gas lighter of this kind of configuration As the mixed gas jetted out as a jet flow is ignited and combusted into a burner flame in the combustion cylinder, there is an advantage in that the gas lighter can be used even in a strong wind.
- the invention has an object of providing a gas lighter which, using the gas lighter in the heretofore known example, even though it is an internal combustion type gas lighter, combusts a fuel gas while a flame wraps all around the leading end of a cigarette or cigar.
- a gas lighter for achieving the object includes at least a mixing conduit which mixes a fuel gas jetted out from a gas tank with air, a diffuser connected to the upper portion of the mixing conduit, a combustion cylinder which, being provided so as to surround the diffuser, causes the fuel gas to combust stably, and a windshield member which, being disposed above the combustion cylinder, is provided with a flame hole.
- a configuration is such that at least an opening in the upper portion of the combustion cylinder is formed in an elliptical shape, and the flame hole is formed in a slit shape.
- the combustion cylinder is formed in a flat shape as a whole.
- the gas lighter of the invention even though it is a lighter having a strong flame, such as an internal combustion type gas lighter, it is possible to cause a flame bursting out from the flame hole to emerge as a wide and flat one due to the synergetic combination of the opening of the combustion cylinder being formed in the elliptical shape, and the flame hole being formed in the horizontally long slit shape. Consequently, as the fuel gas is combusted while the flame wraps all around the leading end of a cigarette or cigar, it is possible to carry out a good lighting thereof.
- combustion cylinder being formed in the flat shape as a whole, a superior effect is achieved in that not only is the opening of the combustion cylinder formed in the elliptical shape, but also a lighter main body can be formed to be thin.
- FIG. 1 is a longitudinal sectional view showing a gas lighter according to one aspect of the invention as seen from the front;
- FIG. 2 is a longitudinal sectional view of the gas lighter as seen from the right side;
- FIG. 5 is a back view showing the gas lighter
- FIG. 6 is a plan view showing the gas lighter
- FIG. 7 is a plan view showing a windshield member of the gas lighter
- FIG. 9 is a plan view showing the combustion cylinder of the gas lighter.
- FIG. 10 is a bottom view showing the combustion cylinder of the gas lighter
- FIG. 11 is a front view showing an ignition condition of the gas lighter.
- a gas lighter 11 includes a main body casing 12 , a windshield member 13 disposed on the top of the main body casing 12 , an internal combustion mechanism 14 positioned below the windshield member 13 , and a piezoelectric unit 15 provided for generating a high voltage and igniting a fuel gas.
- the main body casing 12 is formed into a thin housing, and includes a cap portion 16 at the upper end thereof, as shown in FIGS. 1 to 6 .
- the cap portion 16 is openable and closeable via hinges 16 a on the backside of the main body casing 12 , as shown in FIG. 5 , and the cap portion 16 , when closed, covers the windshield member 13 .
- a pair of elongated holes 17 extending in an up-down direction is formed on the front side of the main body casing 12 , and an ignition operation portion 18 is attached so as to be movable up and down along the elongated holes 17 .
- the windshield member 13 is disposed above and in the vicinity of a combustion cylinder 19 to be described hereafter, and has a top portion 13 a, a front portion 13 b, two side portions 13 c and 13 c, and a back portion 13 d, as shown in FIGS. 7 and 11 .
- a horizontally long groove 13 e is formed in a central position of the top portion 13 a, and a horizontally long and slit-shaped flame hole 20 is formed in the central portion of the groove 13 e.
- the width is around 1 to 2 mm, and the length is around 7 to 9 mm.
- the internal combustion mechanism 14 includes a mixing conduit 21 , a diffuser 22 connected to the upper portion of the mixing conduit 21 , and the combustion cylinder 19 , provided in such a way as to surround the diffuser 22 , which causes the fuel gas to combust stably.
- the mixing conduit 21 is formed in a hollow cylindrical shape as a portion to mix the fuel gas jetted out from a gas tank 23 and air.
- the lower side of the mixing conduit 21 communicates with a gas jet nozzle 24 via a conductive tube 28 .
- the diffuser 22 is a portion that reduces the flow rate of the fuel gas and diffuses the fuel gas while further accelerating the mixing with air of the fuel gas flowing in from the mixing conduit 21 .
- the combustion cylinder 19 is made of a ceramic material, and its cylinder body is formed in a flat shape as a whole so that an opening 19 a in the upper portion is formed in an elliptical shape as shown in FIGS. 8 to 10 . Also, a hole 25 is formed in the lower portion thereof. The hole 25 is a portion in which the diffuser 22 is installed by inserting. A discharge terminal 32 for igniting the fuel gas flowing in from the diffuser 22 is mounted in the combustion cylinder 19 .
- the piezoelectric unit 15 has an outer box 15 a and inner box 15 b, which are telescopically fitted into each other, as shown in FIG. 1 .
- a conductive unit cap 15 d is mounted on the upper portion of the inner box 15 b, and a lower end 15 e of the unit cap 15 d is in abutment with one end of a valve operating lever 27 to be described hereafter.
- a conductive line 29 connected to one electrode 15 c of the piezoelectric unit 15 is extended upward, and the leading end thereof is connected to the discharge terminal 32 .
- An arm-like shaft 26 is mounted at the top of the unit cap 15 d.
- Retainers 18 a of the ignition operation portion 18 are in abutment with the shaft 26 , and the shaft 26 moves up and down in conjunction with the up-down movement of the ignition operation portion 18 .
- the inner box 15 b is moved up and down on the lower end side of the shaft 26 via the unit cap 15 d.
- the valve operating lever 27 is disposed on a side of the outer box 15 a.
- the lower end 15 e of the unit cap 15 d is in abutment with the valve operating lever 27 , as heretofore described, and consequently, the valve operating lever 27 moves up and down in conjunction with the up-down movement of the ignition operation portion 18 .
- the other end of the valve operating lever 27 damping the neck of the gas jet nozzle 24 , is mounted so as to be able to open and close its valve.
- Reference numeral 33 in FIG. 1 indicates a locking device of the cap portion 16 , reference numeral 34 a damper, and reference numeral 35 a spring.
- the shaft 26 is depressed in conjunction, as a result of which the unit cap 15 d is depressed.
- the lower end 15 e of the unit cap 15 d depresses the valve operating lever 27 , thus opening the valve of the gas jet nozzle 24 .
- the valve of the gas jet nozzle 24 is opened, the fuel gas is jetted out from the gas tank 23 via a valve mechanism 30 , and flows into the combustion cylinder 19 .
- the shaft 26 depresses the inner box 15 b via the unit cap 15 d, and the piezoelectric element generates a high voltage, thus generating a discharge spark at the discharge terminal 32 .
- the discharge spark causes the fuel gas flowing into the combustion cylinder 19 to be ignited into a burner flame.
- a flame 31 bursting out from the flame hole 20 is formed as a wide and flat one (refer to FIGS. 11 and 12 ) due to the synergetic combination of the opening 19 a of the combustion cylinder 19 being formed in the elliptical shape, and the flame hole 20 in the windshield member 13 being formed in the horizontally long slit shape. As a result of this, it is possible to light the leading end of a cigarette or cigar while the flame wraps all around it.
- the flame hole 20 is of the horizontally long slit shape (refer to FIG. 7 ), it is formed to be narrower in width than the kind of round flame hole in a heretofore known internal combustion type gas lighter, and consequently, the flame is unlikely to suffer an effect of the wind from above either, and is difficult to blow out.
- combustion cylinder 19 is formed in the flat shape, there is an advantage in that not only is the opening 19 a of the combustion cylinder 19 formed in the elliptical shape, but also a lighter main body can be formed to be thin (refer to FIGS. 2 and 4 ).
Abstract
In order to provide a gas lighter which, by causing a flame burning out from a flame hole to emerge as a wide and flat one, combusts a fuel gas while the flame wraps all around the leading end of a cigarette or cigar, the gas lighter includes at least a mixing conduit which mixes the fuel gas jetted out from a gas tank with air, a diffuser connected to the upper portion of the mixing conduit, a combustion cylinder which, being provided so as to surround the diffuser, causes the fuel gas to combust stably, and a windshield member which, being disposed above the combustion cylinder, is provided with a flame hole, wherein at least an opening in the upper portion of the combustion cylinder is formed in an elliptical shape, and the flame hole is formed in a slit shape.
Description
- 1. Field of the Invention
- The present invention relates to a gas lighter, and more particularly, to a gas lighter which is also caused to cope well with a lighting of a cigar thick in diameter, or the like, by changing the shape of a flame bursting out from a flame hole of a lighter main body to a wide and flat shape.
- 2. Prior Art
- As a heretofore known gas lighter, one with the kind of configuration disclosed in, for example, JP-A-63-91431 is known. The gas lighter includes a gas tank filled with a fuel gas, a mixing conduit which mixes the fuel gas jetted out from the gas tank with air, a diffuser which reduces the flow rate of a mixed gas wherein the fuel gas and air are mixed by the mixing conduit, and diffuses the mixed gas, a combustion cylinder which further reduces the flow rate of, and diffuses, the mixed gas diffused by the diffuser, thus obtaining a mixed gas, wherein the fuel gas and air are mixed, with a flow. rate sufficient for an ignition and combustion, and an ignition unit which ignites the mixed gas in the combustion cylinder.
- With the gas lighter of this kind of configuration, as the mixed gas jetted out as a jet flow is ignited and combusted into a burner flame in the combustion cylinder, there is an advantage in that the gas lighter can be used even in a strong wind.
- However, with such a heretofore known gas lighter, as the mixed gas jetted out as the jet flow is combusted into the burner flame, the flame becomes strong, and there is a problem in that, for example, when a cigarette is lit, not only is the leading end lit, but also the cigarette is over burnt unevenly as far as one side surface too.
- Also, when a cigar thick in diameter is lit, a flame of the kind of shape that wraps all around the leading end of the cigar is demanded.
- Consequently, the invention has an object of providing a gas lighter which, using the gas lighter in the heretofore known example, even though it is an internal combustion type gas lighter, combusts a fuel gas while a flame wraps all around the leading end of a cigarette or cigar.
- A gas lighter according to one aspect of the invention for achieving the object includes at least a mixing conduit which mixes a fuel gas jetted out from a gas tank with air, a diffuser connected to the upper portion of the mixing conduit, a combustion cylinder which, being provided so as to surround the diffuser, causes the fuel gas to combust stably, and a windshield member which, being disposed above the combustion cylinder, is provided with a flame hole. A configuration is such that at least an opening in the upper portion of the combustion cylinder is formed in an elliptical shape, and the flame hole is formed in a slit shape.
- Also, it is preferable that the combustion cylinder is formed in a flat shape as a whole.
- According to the gas lighter of the invention, even though it is a lighter having a strong flame, such as an internal combustion type gas lighter, it is possible to cause a flame bursting out from the flame hole to emerge as a wide and flat one due to the synergetic combination of the opening of the combustion cylinder being formed in the elliptical shape, and the flame hole being formed in the horizontally long slit shape. Consequently, as the fuel gas is combusted while the flame wraps all around the leading end of a cigarette or cigar, it is possible to carry out a good lighting thereof.
- As the flame hole is of the horizontally long slit shape, it is formed to be narrower in width than a heretofore known round flame hole, and consequently, a superior effect is achieved in that the flame is unlikely to suffer an effect of the wind from above either, and is difficult to blow out.
- By the combustion cylinder being formed in the flat shape as a whole, a superior effect is achieved in that not only is the opening of the combustion cylinder formed in the elliptical shape, but also a lighter main body can be formed to be thin.
-
FIG. 1 is a longitudinal sectional view showing a gas lighter according to one aspect of the invention as seen from the front; -
FIG. 2 is a longitudinal sectional view of the gas lighter as seen from the right side; -
FIG. 3 is a front view showing the gas lighter; -
FIG. 4 is a left side view showing the gas lighter; -
FIG. 5 is a back view showing the gas lighter; -
FIG. 6 is a plan view showing the gas lighter; -
FIG. 7 is a plan view showing a windshield member of the gas lighter; -
FIG. 8 is a longitudinal sectional view showing a combustion cylinder of the gas lighter as seen from the front; -
FIG. 9 is a plan view showing the combustion cylinder of the gas lighter; -
FIG. 10 is a bottom view showing the combustion cylinder of the gas lighter; -
FIG. 11 is a front view showing an ignition condition of the gas lighter; and -
FIG. 12 is a right side view showing the ignition condition of the gas lighter. - Next, a description will be given, while referring to the drawings, of an embodiment of the invention. As shown in
FIGS. 1 and 2 , agas lighter 11 according to the invention includes amain body casing 12, awindshield member 13 disposed on the top of themain body casing 12, aninternal combustion mechanism 14 positioned below thewindshield member 13, and apiezoelectric unit 15 provided for generating a high voltage and igniting a fuel gas. - The
main body casing 12 is formed into a thin housing, and includes acap portion 16 at the upper end thereof, as shown inFIGS. 1 to 6 . Thecap portion 16 is openable and closeable viahinges 16 a on the backside of themain body casing 12, as shown inFIG. 5 , and thecap portion 16, when closed, covers thewindshield member 13. - Also, as shown in
FIGS. 1 and 11 , a pair ofelongated holes 17 extending in an up-down direction is formed on the front side of themain body casing 12, and anignition operation portion 18 is attached so as to be movable up and down along theelongated holes 17. - The
windshield member 13 is disposed above and in the vicinity of acombustion cylinder 19 to be described hereafter, and has atop portion 13 a, afront portion 13 b, twoside portions back portion 13 d, as shown inFIGS. 7 and 11 . A horizontallylong groove 13 e is formed in a central position of thetop portion 13 a, and a horizontally long and slit-shaped flame hole 20 is formed in the central portion of thegroove 13 e. To provide an example of the dimensions of theflame hole 20, it is desirable that the width is around 1 to 2 mm, and the length is around 7 to 9 mm. - The
internal combustion mechanism 14, as shown inFIG. 1 , includes amixing conduit 21, adiffuser 22 connected to the upper portion of themixing conduit 21, and thecombustion cylinder 19, provided in such a way as to surround thediffuser 22, which causes the fuel gas to combust stably. - The mixing
conduit 21 is formed in a hollow cylindrical shape as a portion to mix the fuel gas jetted out from agas tank 23 and air. The lower side of the mixingconduit 21 communicates with agas jet nozzle 24 via aconductive tube 28. - The
diffuser 22 is a portion that reduces the flow rate of the fuel gas and diffuses the fuel gas while further accelerating the mixing with air of the fuel gas flowing in from themixing conduit 21. - The
combustion cylinder 19 is made of a ceramic material, and its cylinder body is formed in a flat shape as a whole so that anopening 19 a in the upper portion is formed in an elliptical shape as shown inFIGS. 8 to 10 . Also, ahole 25 is formed in the lower portion thereof. Thehole 25 is a portion in which thediffuser 22 is installed by inserting. Adischarge terminal 32 for igniting the fuel gas flowing in from thediffuser 22 is mounted in thecombustion cylinder 19. - The
piezoelectric unit 15 has anouter box 15 a andinner box 15 b, which are telescopically fitted into each other, as shown inFIG. 1 . An unshown piezoelectric element, a hammer, a return spring, and the like, are incorporated inside theinner box 15 b, and its mechanism is such that the piezoelectric element is hit by the hammer to generate a high voltage. - A
conductive unit cap 15 d is mounted on the upper portion of theinner box 15 b, and alower end 15 e of theunit cap 15 d is in abutment with one end of avalve operating lever 27 to be described hereafter. - Also, a
conductive line 29 connected to oneelectrode 15 c of thepiezoelectric unit 15 is extended upward, and the leading end thereof is connected to thedischarge terminal 32. - An arm-
like shaft 26 is mounted at the top of theunit cap 15 d.Retainers 18 a of theignition operation portion 18 are in abutment with theshaft 26, and theshaft 26 moves up and down in conjunction with the up-down movement of theignition operation portion 18. As a result of this, theinner box 15 b is moved up and down on the lower end side of theshaft 26 via theunit cap 15 d. - The
valve operating lever 27 is disposed on a side of theouter box 15 a. Thelower end 15 e of theunit cap 15 d is in abutment with thevalve operating lever 27, as heretofore described, and consequently, thevalve operating lever 27 moves up and down in conjunction with the up-down movement of theignition operation portion 18. The other end of thevalve operating lever 27, damping the neck of thegas jet nozzle 24, is mounted so as to be able to open and close its valve. -
Reference numeral 33 inFIG. 1 indicates a locking device of thecap portion 16, reference numeral 34 a damper, and reference numeral 35 a spring. - With the
gas lighter 11 configured in the way heretofore described, when theignition operation portion 18 is operated by being pushed down, theshaft 26 is depressed in conjunction, as a result of which theunit cap 15 d is depressed. At the same time, thelower end 15 e of theunit cap 15 d depresses thevalve operating lever 27, thus opening the valve of thegas jet nozzle 24. In this way, when the valve of thegas jet nozzle 24 is opened, the fuel gas is jetted out from thegas tank 23 via avalve mechanism 30, and flows into thecombustion cylinder 19. - At approximately the same time as the fuel gas flows into the
combustion cylinder 19, theshaft 26 depresses theinner box 15 b via theunit cap 15 d, and the piezoelectric element generates a high voltage, thus generating a discharge spark at thedischarge terminal 32. The discharge spark causes the fuel gas flowing into thecombustion cylinder 19 to be ignited into a burner flame. - At this time, a
flame 31 bursting out from theflame hole 20 is formed as a wide and flat one (refer toFIGS. 11 and 12 ) due to the synergetic combination of the opening 19 a of thecombustion cylinder 19 being formed in the elliptical shape, and theflame hole 20 in thewindshield member 13 being formed in the horizontally long slit shape. As a result of this, it is possible to light the leading end of a cigarette or cigar while the flame wraps all around it. - Furthermore, as the
flame hole 20 is of the horizontally long slit shape (refer toFIG. 7 ), it is formed to be narrower in width than the kind of round flame hole in a heretofore known internal combustion type gas lighter, and consequently, the flame is unlikely to suffer an effect of the wind from above either, and is difficult to blow out. - Also, as the
combustion cylinder 19 is formed in the flat shape, there is an advantage in that not only is the opening 19 a of thecombustion cylinder 19 formed in the elliptical shape, but also a lighter main body can be formed to be thin (refer toFIGS. 2 and 4 ).
Claims (2)
1. A gas lighter comprising at least
a mixing conduit which mixes a fuel gas jetted out from a gas tank with air;
a diffuser connected to the upper portion of the mixing conduit;
a combustion cylinder which, being provided so as to surround the diffuser, causes the fuel gas to combust stably; and
a windshield member which, being disposed above the combustion cylinder, is provided with a flame hole, wherein
at least an opening in the upper portion of the combustion cylinder is formed in an elliptical shape, and
the flame hole is formed in a slit shape.
2. The gas lighter according to claim 1 , wherein
the combustion cylinder is formed in a flat shape as a whole.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-209091 | 2010-09-17 | ||
JP2010209091A JP5743310B2 (en) | 2010-09-17 | 2010-09-17 | Gas lighter |
Publications (1)
Publication Number | Publication Date |
---|---|
US20120070789A1 true US20120070789A1 (en) | 2012-03-22 |
Family
ID=45818060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/939,209 Abandoned US20120070789A1 (en) | 2010-09-17 | 2010-11-04 | Gas lighter |
Country Status (2)
Country | Link |
---|---|
US (1) | US20120070789A1 (en) |
JP (1) | JP5743310B2 (en) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3253430A (en) * | 1964-03-10 | 1966-05-31 | Firefly Lighter Inc | Lighter assembly |
US4639214A (en) * | 1984-10-31 | 1987-01-27 | S.T.Dupont | Liquefied gas lighter with flat flame widened in its median part |
US5711662A (en) * | 1995-09-08 | 1998-01-27 | Ishimitsu Kinzoku Kogyo Co., Ltd. | Gas lighter |
US6152725A (en) * | 1999-09-14 | 2000-11-28 | Win Corporation Ltd | Turbo jet lighter |
US6558156B2 (en) * | 2001-07-25 | 2003-05-06 | Chi Lam Wong | Multi-flame lighter |
US6632082B1 (en) * | 2002-05-01 | 2003-10-14 | Colibri Corporation | Lighter and method of use |
US6648632B2 (en) * | 2001-01-12 | 2003-11-18 | Ronson International Limited | Lighter |
US6699033B2 (en) * | 2001-03-02 | 2004-03-02 | Wen Xu | Piezoelectric lighter for cigar, pipe, and cigarette |
US6827572B2 (en) * | 2001-06-07 | 2004-12-07 | Chi Lam Wong | Torch lighter for cigar |
US20060051717A1 (en) * | 2004-09-07 | 2006-03-09 | Fontaine Walter G | Lighter, door assembly therefor, and method for providing a protected flame |
US20060281038A1 (en) * | 2005-06-09 | 2006-12-14 | Zreative Product, Inc. | Piezoelectric lighter with pivot nozzle head |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56103759U (en) * | 1979-12-29 | 1981-08-13 | ||
JPS5794049U (en) * | 1980-11-26 | 1982-06-09 | ||
JPS62204160U (en) * | 1986-06-13 | 1987-12-26 | ||
JPH0531401Y2 (en) * | 1989-02-28 | 1993-08-12 | ||
US6247920B1 (en) * | 2000-03-29 | 2001-06-19 | Zippo Manufacturing Company | Liquid fuel lighter with fit-up rib |
-
2010
- 2010-09-17 JP JP2010209091A patent/JP5743310B2/en active Active
- 2010-11-04 US US12/939,209 patent/US20120070789A1/en not_active Abandoned
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3253430A (en) * | 1964-03-10 | 1966-05-31 | Firefly Lighter Inc | Lighter assembly |
US4639214A (en) * | 1984-10-31 | 1987-01-27 | S.T.Dupont | Liquefied gas lighter with flat flame widened in its median part |
US5711662A (en) * | 1995-09-08 | 1998-01-27 | Ishimitsu Kinzoku Kogyo Co., Ltd. | Gas lighter |
US6152725A (en) * | 1999-09-14 | 2000-11-28 | Win Corporation Ltd | Turbo jet lighter |
US6648632B2 (en) * | 2001-01-12 | 2003-11-18 | Ronson International Limited | Lighter |
US6699033B2 (en) * | 2001-03-02 | 2004-03-02 | Wen Xu | Piezoelectric lighter for cigar, pipe, and cigarette |
US6827572B2 (en) * | 2001-06-07 | 2004-12-07 | Chi Lam Wong | Torch lighter for cigar |
US6905329B2 (en) * | 2001-06-07 | 2005-06-14 | Chi Lam Wong | Torch lighter for cigar |
US6558156B2 (en) * | 2001-07-25 | 2003-05-06 | Chi Lam Wong | Multi-flame lighter |
US6632082B1 (en) * | 2002-05-01 | 2003-10-14 | Colibri Corporation | Lighter and method of use |
US20060051717A1 (en) * | 2004-09-07 | 2006-03-09 | Fontaine Walter G | Lighter, door assembly therefor, and method for providing a protected flame |
US20060281038A1 (en) * | 2005-06-09 | 2006-12-14 | Zreative Product, Inc. | Piezoelectric lighter with pivot nozzle head |
Also Published As
Publication number | Publication date |
---|---|
JP5743310B2 (en) | 2015-07-01 |
JP2012063106A (en) | 2012-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: WINDMILL CO., LTD., JAPAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MARUYAMA, TATSUHIRO;REEL/FRAME:025246/0048 Effective date: 20100923 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |