Abstract: An open frame revolver may have an upper frame and lower frame pivotally connected together, an opening located in between the upper frame and the lower frame. A spring assembly may be located in the lower frame and a trigger assembly located in the lower frame, wherein the trigger assembly is connected to the spring assembly. A tension axle located in the lower frame, wherein the tension axle on one end connected to the trigger assembly and spring assembly and on the other end has a lock. A hammer axle may be located inside a drum, wherein the drum could be pivotally supported by hammer axel and hammer axle may have a lock on one end. A hammer may be located outside of the upper frame connected to the hammer axle, a safety lock located in the lower frame, while a frame lock located on the lower frame.

Abstract: The extruder device with a stand is a device designed to increase efficiency of extruding substances from tube-like enclosures. The extruder device is activated by a series of leg/levers that once pushed together, engage a set of geared ratchets which in turn engages stepping gears that in turn engage torque pins which ultimately cause interlocking gear rollers to turn in clockwise and counterclockwise directions allowing the tube-like enclosure to feed through the interlocking gear rollers and thus providing the pressure to extrude the contents of the tube-like enclosures. Because of its simple design, minimal force is required to activate the mechanism thereby extruding the substance of the tube-like enclosure in an efficient and uniform manner. The already spent tube-like enclosure is collected in an enclosed cavity and at the end, disposed of once the unit is opened with relative ease.