Abstract: An archery bow for a bow and arrow system comprises a main bow with a tensioner assembly designed to increase the pullback capacity and/or arrow firing strength of the bow. The tensioner assembly includes a first tensioner comprising an elongated bendable member made of a hard material. A middle section of the first tensioner is coupled to a main bow inner projection, wherein at least portions of the upper and lower sections of the first tensioner are offset from an inner side of the main bow, and wherein bending of the main bow causes the first tensioner to bend.

Abstract: A flat floor jack is configured to be maneuverable and manage a heavy load. The flat floor jack has a handle attached to a first side wall and a second side wall. A lifting arm is rotatably coupled to the first side wall and the second side wall. A hydraulic cylinder is joined to the first side panel and the second side panel. A first axel is arranged through the first side wall and the second side wall and attached to a first roller and a second roller. A second axel is arranged through the first side wall and the second side wall and attached to a third roller and a fourth roller. Each roller has a roller bearing assembly that has hundreds of small spheres arranged adjacent to one another such that weight from the roller is distributed among the hundreds of small spheres.

Abstract: A crane assembly is configured to move a camera. The crane assembly has a base support assembly which includes a box support, joined to at least three box leg sleeves extending outward and downward from the box support. A plurality of legs where each leg is joined to one of the box leg sleeves. A plurality of drop in leg forks where each drop in leg fork joined is to at least one of the legs. A plurality of spreader bars where each spreader bar is joined to two of the drop in leg forks.

Abstract: A worm is configured to attach to a shaft and turn a worm gear. The worm has a housing is a first exterior thread. An insert mates to the housing and has a second exterior thread. The first exterior thread and the second exterior thread form a continuous exterior thread.

Abstract: A track dolly to mount a camera and accessories thereon is provided. The track dolly includes a steering mechanism to enhance directional control of the dolly when in motion. The track dolly includes a plate, at least one rail coupled to the plate and designed to permit attachment of the camera or accessories thereto, a plurality of wheels rotatably mounted to the plate, a handle rotatably mounted to the plate, and a plurality of linkage members adjustably mounted to the bottom surface of the plate and operably connected to the handle. The linkage members are operably connected to any number of the plurality of wheels. The handle is maneuvered to permit the plurality of linkage members to rotatably adjust any number of the plurality of wheels relative to the plate, thereby adjusting the directional control of the dolly.

Abstract: A rotating camera head is configured to protect cameras during inclement weather. The rotating camera head has a top plate joined to an inner semisphere outer surface and a camera mount. A bottom plate is joined to an inner semisphere inner surface and the camera mount with a plurality of long mount plate bolts and nuts. A rotator assembly is joined to an opening in the inner semisphere. A transparent sphere first side is arranged against a first metallic ball in the rotator assembly. A transparent sphere second side is arrange against a second metallic ball. A waterproof door is arranged on the transparent sphere. A camera is arranged within the transparent sphere. A plurality of cover panels is joined to the camera mount spacer and covering the rotator assembly. The plurality of cover panels protect the rotator assembly and the camera from inclement weather.

Abstract: A bumper apparatus is coupled to a board vehicle to protect the periphery of the board vehicle from damage and wear. The board vehicle includes a board with a top surface, a bottom surface, a front end, a rear end, and a pair of side ends. The bumper apparatus includes a bent elongated member extending along the periphery of the board vehicle and having a front portion continuously connected to a rear portion by a pair of side portions, and a primary crossbar connecting the pair of side portions of the elongated member together and coupled to the board. The bent elongated member serves as a barrier along the front, rear and side ends of the board vehicle.

Abstract: A stabilizing mounting apparatus coupled to a camera to enhance image quality captured by the camera is provided. The mounting apparatus absorbs undesirable movement resulting from travel on an uneven terrain to maintain the camera in a stable position. The apparatus includes a base frame assembly having a plurality of bars coupled together, a first portion of the plurality of bars forming a H-shaped base, a second portion of the plurality of bars having a plurality of upright bars coupled to the H-shaped base, and a third portion of the plurality of bars having a plurality of upper frame bars connected together and coupled to the plurality of upright bars. The H-shaped base is designed to permit attachment of the camera thereto.

Abstract: A camera with a rotating optical lens assembly is provided. The camera includes a housing, a main lens coupled to the housing, a ground glass coupled to the housing in the internal cavity and designed to capture an image of the subject from the main lens, a pair of optical assemblies rotatably mounted to the housing and each having a plurality of telescoping tubular lens assemblies, a magazine coupled to the housing and storing a film, and a motor coupled to the housing and operably connected to the pair of optical assemblies by a plurality of linkage members. The motor is designed to simultaneously rotate the optical assemblies in opposite directions to permit each telescoping tubular lens assembly that moves in temporary alignment with the ground glass to transfer the captured image of the subject to an exposed portion of the film.

Abstract: A multi-directional ball rotation apparatus designed to maneuver an item in a plurality of directions is provided. The ball rotation apparatus includes a main housing, a first motor coupled to the main housing and having a first rotatable spindle, a shaft rotatably mounted to the main housing and operably connected to the first spindle of the motor, and a spherical member coupled to the shaft and designed to engage the item. The first spindle of the first motor is designed to rotate in a first direction to rotate the spherical member and item in a first direction. The first spindle of the first motor is designed to rotate in a second direction to rotate the spherical member and item in a second direction.

Abstract: A mounting apparatus for use to secure a camera to a crane is provided. The mounting apparatus includes a L-shaped bracket having a vertical plate designed to couple to the crane and a horizontal plate having an elongated slot, and a support assembly having a main plate disposed on the horizontal plate of the L-shaped bracket. The main plate of the support assembly has an elongated slot that aligns with the elongated slot in the horizontal plate of the L-shaped bracket. The main plate supports the camera thereon and the elongated slots in the horizontal plate of the L-shaped bracket and main plate of the support assembly are designed to receive a fastener that extends through the elongated slots to engage the camera.