Class 431/274 - Mechanical movement operated abrasive member

Subclass of Class 431 - Combustion
Definition: Apparatus including a mounting structure for the element,
No. of patents: 35
Last issue date: 06/05/2007

Number	Title	Issue Date
7226285	Gas flowrate control device for gas burner A gas flowrate control device for turning the flame adjustment wheel of a gas burner is disclosed to include a control wheel, which has an internal gear meshed with the flame adjustment wheel of the gas burner, a big gear surrounding the internal gear, and two small...	06/05/2007
7165969	Childproof safety disposable lighter A childproof safety disposable lighter includes a casing, a supporting frame detachably mounted on the casing, an ignition unit which is supported by the supporting frame and includes a striker wheel mounted between two driving wheels, and a pair of safety shells, w...	01/23/2007
7128569	Welding torch striker with safety stopper A novel safety stopper for use with a conventional welding torch striker includes a sleeve made of a flexible, non-inflammable, heat-resistant material. The sleeve is shaped to enclose a central portion of both arms of a conventional welding torch striker, while all...	10/31/2006
6962493	Safety disposable lighter A lighter includes a shielding frame including a wind shielding guard and two safety guards integrally and rearwardly extended from two sidewalls of the wind shielding guard respectively. The shielding frame has a top ceiling and a top flame gate formed thereon to a...	11/08/2005
6948927	Childproof safety disposable lighter A childproof safety disposable lighter includes a casing, a supporting frame detachably mounted on the casing, an ignition unit which is supported by the supporting frame and includes a striker wheel mounted between two driving wheels, and a pair of safety shells, w...	09/27/2005
6918758	Childproof safety disposable lighter A childproof safety disposable lighter includes a casing, a supporting frame detachably mounted on the casing, an ignition unit which is supported by the supporting frame and includes a striker wheel mounted between two driving wheels, and a pair of safety shells, w...	07/19/2005
6257876	Disposable lighter holder A disposable lighter holder includes a holder frame providing a sliding chamber therein, a lighter holder for holding a disposable lighter in position slidably disposed in the sliding chamber, a resilient element connected between the holder frame and the...	07/10/2001
5997281	Safety lighter A safety lighter having a safety thumb-wheel design that will prevent accidental ignition and unauthorized use by children. The safety lighter can be ignited with one easy press of the thumb-wheel without any additional manipulation of slides or switches....	12/07/1999
5735294	Lighter with guard The lighter of the present invention provides a resiliently deformable guard that covers a portion of the striking wheel assembly. To operate the lighter, a user exerts sufficient pressure to depress the guard before rotating the striking wheel assembly. ...	04/07/1998
5547370	Safety striker wheel assembly for gas lighters A striker wheel assembly mounting structure including a wheel axle mounted between two upright supports at the top of a butane wheel, two driving wheels mounted around the wheel axle between the upright supports, and a striker wheel fixedly mounted around...	08/20/1996
5520197	Lighter with guard The lighter of the present invention provides a resiliently deformable guard that covers a portion of the striking wheel assembly. To operate the lighter, a user exerts sufficient pressure to depress the guard before rotating the striking wheel assembly. ...	05/28/1996
5483978	Lighter with guard A disposable roll and press operated lighter including a shield shaped to the wheel and adapted to partly cover the wheel deterring a child from turning the wheel to an extent that ignites vapor from the lighter....	01/16/1996
5468144	Gas lighter Disclosed is a gas lighter. To use the gas lighter, first, the push-down member is depressed. As a result, the rotary body rotates and the engage pawl of the rotary body engages with the ratchet teeth of the ratchet. This rotates the ratchet, causing the ...	11/21/1995
5387101	Cigarette lighters A cigarette lighter is provided which comprises a tank for a combustible gas under pressure; a valve which is normally closed so preventing exit of the gas from the tank, but which can be opened to allow gas to escape from the tank through a nozzle; a val...	02/07/1995
5358401	Ignition mechanism for a lighter An ignition mechanism for a lighter for cigarettes, cigars, etc. The ignition mechanism makes a fire surely and easily by a single operation and without staining the thumb of the user. A striker wheel is provided at least on one side thereof with a toothe...	10/25/1994
5084943	Flat file hooded gas lighter fastening device A device for attaching a flat file hooded gas lighter to an accessible location. The device includes a body structure having a magnet on one end and a fastening clip on the other end and groove like threads and a stop flange therebetween. The body structu...	02/04/1992
5020990	Gas fuel lighter An improved lighter comprising a resiliently based operating member 71 drivingly coupled to a striker wheel 51 and a control plate 40 for a gas valve 30. The operating member causes the striker wheel to turn against a flint 61 and also presses the control...	06/04/1991
4919610	Gas lighter Disclosed is an improvement of gas lighter of the type which comprises a main body having a gas well, a gas-ejection nozzle fixed to the ceiling of the gas well, a cap operatively connected to the gas-ejection nozzle, and a fire-striking unit having a rot...	04/24/1990
4878836	Gaslighter structure Disclosed is an improved gaslighter structure using a flint for striking flame. To facilitate the assembling work so as to permit automatic assembling, the gaslighter structure uses a mount which is designed to permit the assembling of parts into a flame-...	11/07/1989
4850854	Child resistant cigarette lighter A child-resistant cigarette lighter having a cigarette well with a flame chamber near its bottom. Fuel and air are supplied to the flame chamber producing a combustible mixture which is then ignited, thereby producing a flame which is entirely confined to...	07/25/1989
4822276	Child-proof cigarette lighter This invention relates to a pyrophoric igniter, of the type commonly used in cigarette lighters. The specific improvement being a mechanically biased clutch capable of preventing the rotation of the friction wheel while the mechanical biasing clutch is en...	04/18/1989
4596525	Dual purpose lighter Cigarette type lighter has the ability to work as a conventional gas lighter or without fuel by producing cinders from a flint. A lever along the side of the lighter allows selection of mode of operation. Flints may be stored within the lighter housing....	06/24/1986
4595352	Single-action ultra-thin cigarette lighter A single-action ultra-thin cigarette lighter in a card-like format having a taper terminating in a blade-shaped bottom edge making it possible to wedge the lighter between the corresponding faces of the inner and outer wrappers of a standard crushable cig...	06/17/1986
4462791	Fire lighter Firelighting apparatus for lighting fires comprising a holder for use in combination with a lighter of the type having a separate rotatable flint sticker and a movable fuel valve. The holder includes a first elongate member having a mounting adjacent its ...	07/31/1984
4458667	Gas warmer A gas warmer for use in cold regions which can be carried on the body and uses gas as fuel. The warmer comprises a closed container filled with gas fuel, and having igniter means similar to that of a cigarette lighter. In addition, the warmer contains a f...	07/10/1984
4459096	Igniter An igniter assembly is disclosed for detachable mounting on and use with a standard gas torch. The subject igniter can be actuated from a point remote from the torch nozzle to cause a shower of sparks above and across the torch nozzle to effect ignition o...	07/10/1984
4389187	Extended holder for a lighter A holder for a lighter having a flint and a striking wheel which ignites the fuel contained in the lighter upon rotation of the wheel. One embodiment of the invention includes an elongated frame having an open receptacle at one end. The receptacle is conf...	06/21/1983
4351318	Pocket body warmer with a cigarette lighter On one end face of a case, a heating unit, a burner and a firing portion are aligned in this order, and a tubular windshield is mounted on the end face of the case to surround substantially entirely the burner. The windshield has formed therein an opening...	09/28/1982
4315731	Elongated igniting device An elongated shank has a handgrip at the rear end portion. At the forward end portion there is a holder for releasably retaining a cigarette lighter of the throwaway gas or butane type having a conventional flint wheel and a gas valve actuator. An actuato...	02/16/1982
4253818	Igniting device An igniting device wherein an elongated and hollow tubular body member is fixed at one longitudinal end to a gasifiable fuel container, a rotary member having an axial shaft extended at an end to the other extended end of the body member is rotatably born...	03/03/1981
4231734	Torch igniter A torch igniter for attachment to a torch nozzle having a nozzle tip through which a fuel is passed includes an igniter attachment on which a flint and abrading wheel is mounted. The flint is biased against the rim of the abrading wheel at a location ther...	11/04/1980
4146358	Pyrophoric lighter Disclosed herein is a smokers' pyrophoric lighter wherein the usual pawl and ratchet mechanism by which an actuator turns the spark wheel is replaced by a resiliently deformable friction-drive transmitting member, preferably a rubber or like elastomeric p...	03/27/1979
4099907	Ignition mechanism for a pyrophoric lighter A spark producing mechanism for a pyrophoric lighter having a spark wheel which is actuated by a manually operable press button that is mounted for arcuate motion around the axis of the spark wheel wherein the button is a unitary molded plastic member tha...	07/11/1978
3938942	Pyrophoric gas lighter A pyrophoric gas lighter comprises a head that slips over the hollow valve stem of a replaceable can of inflammable fluid under pressure. The valve stem is of the type that slides axially to open and close the valve. The head carries a burner that communi...	02/17/1976

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Class 431/274 - Mechanical movement operated abrasive member