Abstract: A deck having a horizontally oriented top wall and a vertically oriented side wall and an opened bottom. The deck has a front and a back. A pair of front wheels extend from the side wall adjacent to the front. A pair of rear wheels extending from the side wall adjacent to the rear. An open front is formed in the side wall forwardly of the front wheels. An open side is formed in the side wall laterally between a front and adjacent rear wheel. An open rear is formed in the side wall rearwardly of the rear wheels. A motor is mounted in a central region of the deck with a rotatable drive shaft extending vertically downwardly therefrom. A rotatable blade is mounted on the drive shaft.

Abstract: A pistol has a forwardly extending cylindrical shaft with a cylindrical bearing surface. A rotatable cylinder is mounted on the bearing surface. A cylindrical chamber in the rotatable cylinder receives a cartridge. A firing pin ring with a firing pin aligned with the chamber is mounted on the bearing surface. A hammer safety lock includes a hole in the firing pin ring with a rearwardly extending pin. A barrel receives the cylindrical shaft. A barrel sleeve is positioned between the barrel and the shaft. A cartridge extraction tool is operable after axial sliding and separation between the cylinder and the cylindrical shaft. The cartridge extraction tool is adapted to be inserted into the chamber of the cylinder from the end remote from the firing pin ring to remove a cartridge.

Abstract: A hunting arrow rest frame, in a generally cylindrical configuration, has spaced threaded apertures in the frame at equally spaced angles from the vertical centerline of the frame. Each pin of a pair of pins is formed with threads for being adjustably received within a threaded aperture of the frame. The pins have exterior ends exterior of the frame and interior ends interior of the frame. The interior ends are closely spaced with respect to each other at a distance less than the diameter of an arrow shaft to support the arrow shaft during operation and use. The frame is coupled to a bow.

Abstract: A 0.22 caliber long rifle removable conversion system kit for open top frame, black powder, ball and cap colt reproduction and replica revolver—recreation and gallery shooting comprises a barrel nut and a barrel sleeve nut being threaded to mate with a threaded portion of the outside diameter of the barrel sleeve and sized to fit snugly into the inside diameter of the outlet of the pistol barrel. Also included is a firing pin ring assembly comprised of a loading gate subassembly, firing pin subassembly and firing pin ring. Also included is a cartridge cylinder being cylindrical in shape with cartridge apertures configured to mate with and engage the existing rotation hand and locking lug of the pistol frame. Lastly included is a barrel wedge assembly comprising an expanding wedge subassembly and an unloading rod assembly comprising an unloading rod and an unloading rod housing.

Abstract: A removable system for converting a breach loading shot gun with center fire cartridges for use with .22 caliber rim fire rifle cartridges has a cylindrical sleeve nut with an axial hole drilled through with a thread at its interior end and with a ball shape at the interior end. A steel tube has a .22 caliber rifling with an exterior end adapted to threadedly receive the sleeve nut, a hexagonally shaped surface on an intermediate step and a step formed on the interior end with a thread. A dummy shotgun shell has a hole through the interior end threaded halfway from the exterior end and a chamber at the exterior end adapted to receive a .22 caliber rim fired cartridge. The thread and chamber are axially aligned but offset from the centerline of the dummy shell.

Abstract: A lawn mower system is disclosed. The system includes a deck having a side wall with a vertical axis and a top wall coupled to the upper edges of the side wall and with an opened bottom. Two pair of wheels are provided including a set of front wheels generally centrally located on opposite sides of the side wall and extending outwardly therefrom and a pair of rear wheels extending outwardly from adjacent to the rear edge of the side wall. Also provided is a handle having a pivotable lower end coupled with respect to the housing adjacent to the rear edge and having an upper handle area for use by the user. A motor is mounted in a central region of the deck with a rotatable drive shaft extending downwardly therefrom. A rotatable blade is mounted to the lower end of the drive shaft. Finally, a supplemental cutter wheel in a circular configuration is located between the upper surface of the deck and the lower end of the drive shaft.

Abstract: A lawn mower system includes a deck having a side wall with a vertical axis and a top wall coupled to the upper edges of the side wall and with an opened bottom. The side wall also forms an open front. Two pair of wheels are provided. Also provided is a handle having a pivotable lower end coupled with respect to the housing adjacent to the rear edge and having an upper handle area for use by the user. A motor is mounted in a central region of the deck with a rotatable drive shaft extending downwardly therefrom. A rotatable blade is mounted to the lower end of the drive shaft. A trap door has a width essentially equal to the free front upper edge of the deck with a hinge coupling the deck and trap door. The trap door has an arcuate cross-sectional orientation and is adapted to be lowered to a first orientation whereby its exterior edge is essentially at the same height as the lower edge of the deck and raised to a second orientation whereby the entire trap door is above the upper surface of the deck.