Abstract: A gas control mechanism includes a housing having a chamber for receiving a lighter and having an upper wall and a mouth secured on top. The lighter has a gas nozzle and a pivot lever having one end coupled to the gas nozzle. A tube has one end extended through the upper wall and coupled to the mouth and has a gasket secured to the bottom for engaging with the gas nozzle. The gasket includes an orifice for receiving gas from the gas nozzle. A spring may bias the gasket to engage with the gas nozzle, and a trigger may actuate the lever to actuate the gas nozzle. The gas nozzle is forced to engage with the gasket and to make an air tight seal between the tube and the gas nozzle when the gas nozzle is actuated by the trigger via the lever.

Abstract: A palm top hot air gas spray pistol including a base case for accommodating gas and an upper cover containing a gas guide and ignition mechanism. The upper cover includes a nozzle formed by a spray tube and an outer cover. Ignition is controlled by pressing a push-button. A hot air tube is fitted onto the outer cover. The hot air tube has a front end portion of a smaller diameter, which is provided with a ceramic block resembling a honey-comb. The ceramic block is mounted between a front end of the hot air tube and the spray tube. The intense heat of the flame of the pistol is used to generate hot air which is ejected through the hot air tube. The spray pistol has good portability and may also be used as a hot air pistol.

Abstract: A gas torch including a butane container having a top side mounted with a flame adjustment wheel and a gas lever and a holder frame, the holder frame having two outward mounting flanges at two opposite sides respectively secured to the top side of the butane container and holding a flame tube on the outside and an electronic igniter on the inside, a control button mounted on the holder frame above the top side of the butane container and depressed to trigger the electronic igniter, the control button having a backward extension frame, an actuating strip mounted on the backward extension frame of the control button and moved to lift the gas lever in releasing fuel gas from the butane container, and a transverse control bar mounted in the outward mounting flanges of the holder frame and controlled to hold the control button and the actuating strip in the depressed position or to force them back to stop fuel gas.

Abstract: A gas torch including a fuel gas container, a nozzle tube horizontally mounted on the fuel gas container, an ignition device, an ignition control button for triggering the ignition device to produce sparks, a guard covered around a part of the nozzle tube and a part of the ignition control button, a gas lever controlled to release fuel gas from the fuel gas container into the nozzle tube, and a flame adjustment wheel for regulating the flow rate of fuel gas, wherein an actuating plate is mounted on the fuel gas container around the gas lever and driven to move the gas lever between the operative position and the non-operative position; a switching lever is mounted on the fuel gas container and driven by the ignition control button to move the actuating plate in lifting the gas lever to the operative position; a push rod is extended out of the guard for moving the actuating plate backward in releasing the gas lever.

Abstract: A handy gas torch including a gas lighter container, which holds a gas lighter, a top case covered on the gas lighter container, a top cover shell covered on the top case to hold down a flame nozzle and an push-button type ignition control knob at two opposite ends, an electronic ignition device received in a chamber inside the top case and controlled by the ignition control knob to catch fire in the flame nozzle, a slide switch moved in a vertical sliding way to press the gas lever of the gas lighter causing it to release fuel gas for burning.

Abstract: An electronic ignition type handy gas torch wherein when the ignition switch is switched on to produce sparks, a sliding sleeve is moved forward to open a radial hole on the gas outlet tube, permitting air to mix with fuel gas within a slotted casing for burning behind the welding tip.

Abstract: A tool box includes a cover shell having a rectangular socket on a back wall thereof, a bottom shell having a rectangular socket on a back wall thereof, and a hinge connected between the rectangular socket of the cover shell and the rectangular socket of the bottom shell permitting the cover and bottom shells to be turned on the hinge relative to each other, wherein the rectangular socket of either shell has two opposite projecting portions on the inside; the hinge is integrally molded from a resilient plastic material having two symmetrical parts linked by a grooved horizontal connecting portion, each part of the hinge having two hooks inserted into the rectangular socket of either shell and engaged with the projecting portions of the respective rectangular socket.

Abstract: A handy torch including a holder for accommodating a handy lighter and a torch body detachably mountable on the holder for holding the lighter in the holder, wherein the torch body is consisted of two opposing half shells abutted against each other to define a narrow, horizontal clamping space between vertically spaced clamping strips thereon, in which a heat-insulation partition board is retained to hold a torch nozzle bearing block, the partition board having a rectangular hole for guiding a link mechanism controlled by a firing button to trigger a firing device and a fuel gas flow control push button on the lighter.