Abstract: A gas torch includes a torch head assembly including a coupled base and a connected portion coupled to an outer periphery of the coupled base. A joint assembly, which is coupled to the coupled base and adapted for connecting to a nozzle of a bottled gas tank, includes a first joint member and a second joint member communicating with the first joint member. Two fasteners are inserted through the first and second joint members and engaged with the coupled base of the torch head. The joint assembly enables the torch head assembly to connect to different kinds of gas tanks.

Abstract: A stowable table includes a body, a plurality of supporting rods, and a board. The body includes a top end, a bottom end, and a plurality of connecting assemblies formed in a peripheral edge of the bottom end. Each of the plurality of supporting rods includes a first end and a second end. The board includes a plurality of linking ends formed on a peripheral edge of the board. When the stowable table is in an operative state, the first ends connect with the connecting assemblies. The linking ends are engaged with the supporting rods. The board is mounted between the supporting rods. Each second end of the supporting rods is erect on the ground. When the stowable table is in a stored state, the board is mounted in the bottom end of the body. The supporting rods are received between the body and the board.

Abstract: A cookware made from a five-layered composite sheet includes a core layer of carbon steel, two layers of aluminum bonded to the core layer such that the core layer is sandwiched between the two layers of aluminum, two layers of stainless steel bonded on the two layers of aluminum respectively and defining two outer layers of the cookware.

Abstract: A burner of a gas device includes a first plate, a second plate engaged with the first plate, and a chamber formed by the first and second plates. The chamber includes first and second distal ends disposed at two opposite ends, and first and second lateral sides disposed at two opposite sides. The chamber further includes a gas inlet hole and an air inlet hole, which are disposed at the first distal end. Furthermore, the chamber includes a first channel connecting with the gas inlet hole and the air inlet hole and includes a first compartment connecting with the first channel. Moreover, the chamber includes a first plurality of flame exit pores and a second plurality of flame exit pores disposed at the first and second lateral sides respectively. The first and second plurality of flame exit pores connect with the first compartment.

Abstract: A gas combustion device includes a casing and a combustor accommodated in the casing and including a primary combustion section and a secondary combustion section. The gas combustion device further includes an ejector, an air-blowing device accommodated in the casing. A supply of combustion gas and a supply of air are gathered in the ejector, and the ejector includes a mixing chamber that combustion gas and air is mixed and a wick that the mixture of combustion gas and air is injected into the primary combustion. The air-blowing device includes a fan and a sheath. Further, a heat-resisting protector in which the combustor is accommodated includes a front end including a flame taming portion and at least one vent defined thereon and extending through the wall and allows hot air to flow therethrough.

Abstract: A device which is cooperable with a heat apparatus and which is effected by heat for rendering the heat apparatus to be ignited in a faster manner includes a catalytic member and a sleeve including a peripheral wall enclosing and contacting with an outer circumferential edge of the catalytic member.

Abstract: A fuel can adapter is adapted to connect a fuel can to a fuel device. Once the fuel can adapter is connected therebetween, the fuel can adapter is operable in one operation position to cause fuel in the fuel can to be discharged and flow through it to the fuel device, and another operation position that fuel in the fuel can would not flow thereout.

Abstract: A gas torch comprises a torch head assembly including a coupled base and a connected portion coupled to the outer periphery of the coupled base; and a joint assembly, which is coupled to the coupled base and adapted for connecting to a nozzle of a bottled gas tank, includes a first joint member and a second joint member communicating with the first joint member; wherein two fasteners are inserted through the first and second joint members and engaged with the coupled base of the torch head; wherein the joint assembly enables to connect the torch head assembly to different kinds of gas tanks.

Abstract: A controller includes a shell, a valve, a temperature-sensitive regulator and a cover. The shell defines an intake, a first space in communication with the intake, a second space in communication with the first space and an outlet in communication with the second space. The valve is installed in the first space for shutting the intake. The temperature-sensitive regulator is installed in the second space for contact with the valve. The cover is used to shut the second space and contact the temperature-sensitive regulator.

Abstract: A blow torch burner which utilizes combustion gas in which the combustion gas is maintained in a reservoir connected thereto. The blow torch burner has a valve seat having an ignition apparatus and a moveable rod therein. An adjusting member includes a first joint engaged with the rod such that said adjusting member is moveable with respect to said valve seat and a compartment. An actuator is slidably moveable in the compartment and is adapted to actuate said ignition apparatus.

Abstract: A torch includes a can. A valve is movably installed on the can between a closed position and an open position. A controlling device is movably installed on the can between a releasing position for leaving the valve in the closed position and a lifting position for lifting the valve to the open position. A mount covers the valve so that the fuel can reach the mount from the valve. A nozzle is installed on the mount so that the fuel can reach the nozzle from the mount. An igniter is installed on the can. A switch is installed on the controlling device so that the controlling device and the igniter can only be pushed through the switch after the switch is turned relative to the controlling device.

Abstract: A gas-powered heating apparatus includes a reservoir for storing fuel, a combustor communicated with the reservoir for burning the fuel, a switch provided between the reservoir and the combustor for turning on/off the supply of the fuel to the combustor from the reservoir and a controlling device provided between the reservoir and the combustor for controlling the rate of the supply of the fuel to the combustor.

Abstract: A valve includes a shell defining a space and an aperture through which gas can go into the space. A tube is movable in the space of the shell between a first position for opening the aperture of the shell and a second position for closing the aperture of the shell. The tube includes a tunnel defined therein and an internal annular flange formed on the wall of the tunnel. A seal is located between the tube and the shell. A spring is compressed between the tube and the shell. A core is located in the tube so as to abut the internal annular flange of the tube in the first position of the tube. A rod is formed on a closed end of the space of the shell so as to push the core from the internal annular flange of the tube in the second position of the tube.

Abstract: A burner includes a body, a connector and a handle. The body includes a nozzle mounted thereon and a valve mounted thereon and operable to adjust the rate at which gas leaves the nozzle and hence the intensity of fire generated thereby. The connector is connected to the valve so that the connector can be operated to drive the valve. The handle is connected to the connector so that the handle can be operated to drive the connector.

Abstract: A blow torch burner which utilizes combustion gas in which the combustion gas is maintained in a reservoir connected thereto. The blow torch burner has a valve seat having an ignition apparatus and a moveable rod therein. An adjusting member includes a first joint engaged with the rod such that said adjusting member is moveable with respect to said valve seat and a compartment. An actuator is slidably moveable in the compartment and is adapted to actuate said ignition apparatus.

Abstract: A glue gun includes a shell, a burner, a mixture chamber, a barrel and a dispenser. The burner is disposed in the shell and formed with a combustion chamber and a thermal chamber. The mixture chamber is connected to the combustion chamber. The barrel is inserted through the thermal chamber. The dispenser is connected to the barrel. Gas is mixed with air in the mixture chamber. The mixture is sent into the combustion chamber from the mixture chamber. Heat is generated as the mixture is ignited and combusted in the combustion chamber. The thermal chamber transfers the heat to the barrel from the combustion chamber. The barrel heats and melts a glue stick inserted therein. The dispenser dispenses the molten glue from the barrel.

Abstract: A gas hot air gun includes a main body, an ignition device, a switch set and a safety switch. The main body includes a blower, a nozzle, a barrel and a handle. A heating chamber and a mixing chamber are on the inner front of the barrel. A gas can is inside the handle. One end of the nozzle is connected to the gas can. The switch set includes a power switch, with the safety switch closing power of the battery set or gas flow under some pre-set conditions. Users press the power switch and have gas spray out from the nozzle into the heating chamber to generate heat. The blower sends hot air in the heating chamber out of the main body. A metal slice, regulating the direction of air, and a catalyst, for avoiding flame extending out of the nozzle area, are inside the heating chamber.

Abstract: A fuel gas container includes a body defining an open end and from which a cavity extends with respect to the body longitudinally. The fuel gas container also includes filling adapted to be filled into the cavity. The filling can absorb and mix with liquefied fuel gas and turn the liquefied fuel gas into pulpy or semi-fluid form. Accordingly, the semi-fluid fuel gas can quickly vaporize into gasified fuel gas. Furthermore, a lid which closes the open end of the body after the filling is disposed in the cavity is provided.

Abstract: There is disclosed a gas-powered tool. The gas-powered tool includes a barrel, a combustor and a controller. The combustor is installed in the barrel to combust gas. The controller is installed in the barrel to control the temperature by controlling the supply of the gas to the combustor. The overheating of the gas-powered tool is prevented.