Abstract: Bicycle wheel cover assembly includes two identical flat disks. Each disk includes an outside surface, and inside surface that faces spokes, a radially outer edge surface that fits inside wheel rim radially inner surfaces, and a central bore. A plurality of retainer passages pass through the disk and are spaced from the disk radially outer edge. Retainer assemblies include a tubular retainer member axis that is coaxial with the retainer passage. Each tubular member has an anchored end fixed to the disk and a free end extending away from the disk inside surface. A cam plate is fixed to the free end of each tubular member. Each cam plate has slot, and a retainer groove. A ramp surface extends from the slot to the retainer groove. Each retainer passes through two cam plate slots, cams both disks together and is held in a retainer groove.

Abstract: The thread forming tool assembly includes a steel holder block, a carbide tool and a threaded fastener. The steel holder block has block top, bottom, first side, second side, base end and a carbide tool engaging end. A tool engaging end, of the holder block includes a first holder tool engaging surface and a second holder tool engaging surface that diverge from each other. A carbide tool has a first holder engaging surface that engages the first holder tool engaging surface and a second holder engaging surface that engages the second holder tool engaging surface. Thread forming exerts forces on the carbide tool that urge the first and second holder engaging surfaces toward engagement with the tool engaging end of the holder block.

Abstract: The forward folding tool bar for grain planters includes a main frame. Left and right pivot frames are pivotally attached to the main frame for pivotal movement about vertical axes. Wing assemblies are pivotally connected to the pivot frames for pivotal movement about horizontal fore and aft axes. A tongue assembly includes a rear tube fixed to the main frame. A forward tube is telescopically received in the rear tube. A mast is fixed to the forward end of the forward tube. A panographic linkage includes draft links pivotally attached to the mast and a hitch member. A hydraulic cylinder raises and lowers the mast. The draft links include slots that receive bar portions attached to the rear tube, in a lowered working position. Telescopic tension connector links attached to the mast and the wings prevent pivotal movement of the pivot frames when telescopic movement is blocked.

Abstract: The harvester frame is supported by laterally adjustable wheels. A hitch draft tube connects the frame to a tractor. A transverse horizontal shaft is journaled on a frame mast. A header frame rear is attached to the horizontal shaft. Ground engaging wheels support the header front. Two spaced apart helix assemblies on the header frame are rotated to remote fruit from plants. The helix forward ends work at ground level. Helix rear ends are elevated. A header lift bar is journaled on the horizontal shaft. A header lift cylinder pivots a free end of the lift bar into engagement with the header frame and lifts header wheels from the ground. Conveyors convey crop material from the helix assemblies to a fruit cleaning assembly with a forward end attached to the frame mast. Separated and cleaned fruit is received from the cleaning assembly and discharged from the harvester.

Abstract: A plastic discharge tube extends through a swaged cap bore through a metal swaged cap. A conical cap portion of the metal swaged cap is pressed into a retainer ring passage through a metal retainer ring. A swage surface in the retainer ring passage swages the conical portion of the metal swaged cap thereby fixing the position of the plastic discharge tube in the swaged cap bore and locking the swaged cap in the retainer ring passage. The plastic discharge tube is inserted into a steel injection tube fixed to a soil cutting knife. A ring bottom positioning surface contacts and injection tube upper end of the injection tube. A delivery hose is telescopically received on a plastic discharge tube retainer assembly and the steel injection tube. Hose clamps clamp the delivery hose to the retainer assembly and the injection tube.

Abstract: The conveyor floor slat is an extruded translucent UHMW polyethylene member with a top plate and two side walls. The top plate has an upwardly facing cargo support surface and a downwardly facing bearing surface between the two side walls. A support and hold down flange with a downwardly facing horizontal support surface and an upwardly facing horizontal hold down surface is integral with the bottom edge of each side wall. The UHMW polyethylene can be formed by extrusion, reduces slat weight and requires less force to reciprocate back and forth to discharge cargo than expected. A rubber like seal can be mounted in a seal holder on the outboard side of one sidewall. A seal contact flange is integral with the outboard side of the other side wall.

Abstract: The hydraulic pressure relief tool opens a check valve in the male portion of a hydraulic line coupler. The male portion has a locking ball receiving groove. The tool includes a male coupler holder and a coupler retainer that are pivotally connected together. The male coupler has a U-shaped groove. The sides of the groove slide in the ball receiving groove. The male coupler engaging surface on the retainer is moved across the U-shaped groove to lock the coupler to the tool. A fluid deflector housing covers a portion of the U-shaped groove. A check valve opener is mounted in a threaded passage in the housing. A valve engaging surface on the opener is advanced to open the check valve.

Abstract: The watercraft dry storage assembly includes two generally cylindrical bladders that are inflated to lift a boat from the water and hold the hull in a raised position. Each bladder is made from a scrim encased in a flexible plastic. The scrim is substantially non-stretchable. Air fills the bladders until each inch of bladder material is tensioned in a direction parallel to a long axis of the bladder by a force of at least 5 pounds and in a transverse direction by a force of at least 10 pounds. A plurality of straps encircle each bladder. Rings on the ends of each strap are connected by coupler assemblies to secure both bladders together. The straps are attached to the bladders in selected positions along the length of the bladders.

Abstract: The log hanger assembly includes a first saddle support, a second saddle support and a saddle member that is pivotally attached to both saddle support. The first and second saddle support include arcuate base plates that are arcs about a log axis with an arc radius that is substantially equal to the log radius of the log to which the base plate and extends outward from the convex side of each base plate. The saddle member is pivotally attached to the posts of the saddle. The saddle member extends 180 degrees around a rafter or moist and has a saddle member axis that is substantially perpendicular to an axis of a log to which the saddle supports are attached.

Abstract: The saddle bag bucket carrier is constructed from a one piece blank cut from a sheet of rubber material. The blank has a central strip with a left end and a right end. A left front band portion and a left rear band portion are integral with the strip left end and have their free ends connected together by an adhesive to form a left bucket band with a left bucket receiving passage. A right front band portion and a right rear band portion are integral with the strip right end and have their free ends connected together by an adhesive to form a right bucket band with a right bucket receiving passage. Both bucket receiving passages are conical and receive buckets with frustoconical walls. The bucket bands have a vertical height that exceeds one-third the height of a bucket to be received.

Abstract: A tool changing apparatus automatically changes tools mounted on the spindle of a transfer machine module. The apparatus includes a tool gripper magazine that releasably holds at least two tools. A guillotine supports the tool gripper magazine for motion between a raised stand-by position clear of the spindle and a lowered tool change position closer to the spindle so that the tools in the magazine can be exchanged with a tool supported on the spindle. A carriage movably supports the guillotine on a support frame for motion between a forward position adjacent the transfer line and the spindle and a rearward position displaced from the transfer line. When the carriage is in the rearward position, the guillotine can be lowered to a position where it is easily accessible to an operator so that the tools in the magazine can be replenished.

Abstract: The powered pipe cutter and the pipe flaring tool both have a piston slidably mounted in a cylinder. The cylinder has a top end closed by a top end plug. A crimped cartridge bore in the top end plug communicates with a gas expansion chamber. A bolt and firing pin assembly are attached to the cylinder top end. The pipe cutter includes a shear housing with a pipe passage connected to the rod end of the cylinder. A shear plate is connected to the piston and moves with the piston to shear pipes. The pipe flaring tool includes a pipe clamp assembly with a pipe passage and a female flaring surface connected to the cylinder rod end. A male flaring surface on the piston cooperates with the female flaring surface to flare pipe ends.

Abstract: The medicine administration method employs a reminder device with a digital recorder, a visual display device, an audio speaker, a microphone, a resonator and light, a power supply, a computer processor unit, and appropriate controls encased in a housing. A code signal is entered into the device to open a recording function. An oral reminder message is recorded. A time schedule for playing the reminder message is inserted into the processor. When it is time to play the reminder message, a light is illuminated and a resonator is energized. A play button is pressed and the reminder message is played. Messages that are to be played in the future can be played by entering the time the future message is to be played and then playing the reminder message. After the message is played the current month, date and time is entered.

Abstract: A compound archery bow with a handle-providing rigid riser and flexible limbs on the riser mounting bow string pulleys has damping interconnection mechanism between the limbs and riser. A damper is carried by each riser inboard of a riser limb seat. A resilient limb cup for each limb seat has portions for engaging the bottom, side walls and inner end wall of a limb and a fastener extends from each limb through each limb cup and limb seat to secure the limb to the damper. Pulley members with bow string tracks are journaled on the outer ends of the flexible limbs. The pulley members relate about lateral axes of revolution. A vertically extending bow string is trained around the revolvable pulley members. The bow string tracks lie in the same front to rear vertical plane. At least of the pulley members comprises an eccentric cam.

Abstract: The firearm target assembly includes a target mount, an upper target assembly, and a lower target assembly. The target mount is clamped to a support beam. Two vertical spaced apart ears extend rearward from the rear of the mount. An upper target assembly and a lower target assembly both have a flat metal disk attached to a shank with a shank free end. The free end of the upper shank is pivotally attached to the ears for pivotal movement about an upper horizontal axis. The free end of the lower shank is pivotally attached to the ears for pivotal movement about a lower horizontal axis. The upper target moves from a vertical position to a horizontal position upon being struck by a bullet and forces the lower target to a ready position. The lower target returns the upper target to a ready position upon being struck by a bullet.

Abstract: The boat trailer tug includes a primary frame with a mounting beam that is attachable to a boat trailer frame. A primary collar is fixed to the mounting beam front end. A hitch tongue is connected to the collar and extends forward from the collar. A hitch ball receiver is mounted on a front end of the hitch tongue for connecting the tug to a towing vehicle. A vertical height adjustment frame is slidably connected to the collar. A linear actuator moves the height adjustment frame up and down relative to the collar. A power unit frame is pivotally attached to the height adjustment frame for pivotal movement about a vertical axis. A motor, transmission and driven wheels are mounted on the power unit frame. The linear actuator raises and lowers the driven wheels. A steering system pivots the power unit frame to steer the tug.

Abstract: The side discharge bulk material trailer includes a frame with two I-beam members. A plurality of A-frame members are attached to the I-beams. A fore and aft extending tube is attached to the apex of each A-frame. Floor plates are attached the upward facing surfaces of the legs of the A-frames. A front wall and a rear wall are attached to the frame. Upper doors and lower doors are provided in the side walls. The lower doors have a lower edge pivotally connected to the frame for pivotal movement about a horizontal axis. The upper doors have a top edge pivotally attached to the end walls for pivotal movement about a horizontal axis. Hydraulic cylinders pivot the doors to open and closed positions. Locks retain the lower doors in a closed position. The lower doors hold the upper doors closed.