Other

Roland Clark

Steve C Smith

William Scott Craycraft

A two-stroke engine includes an engine block which defines a fuel/air transfer cylinder and a combustion cylinder. A piston is operative within the combustion cylinder in a two-stroke power producing manner while a fuel/air transfer piston is operative within the fuel/air transfer cylinder to inject fuel/air mixture into the combustion cylinder. The engine further includes a cylinder head which supports a plurality of movable valves to control the flow of air and fuel through the engine.

Two-stroke engine having fuel/air transfer piston

An internal combustion engine having a fuel/air induction system having a crankshaft-driven compression piston that is reciprocated within a fuel/air compression cylinder in a cooperative operation which fills a combustion cylinder with a quantity of fuel/air mixture under pressure during each engine cycle. A combustion piston within the combustion cylinder is reciprocated by the engine crankshaft to further compress the fuel/air mixture charge and harness the power of the ignited mixture.

Internal combustion engine having fuel/air induction system

An adjustable cable guide for archery bow provides a housing which supports a pair of rotatable pulleys upon which the cam cables of the bow are received. A slide mounting of each pulley supporting segment is adjustable by a threaded adjustment screw. The entire adjustable cable guide assembly is supportable upon the riser directly or may be supported upon the conventional cable guide bar which extends from the riser.

Adjustable cable guide for archery bow

The present invention is an improved compound bow. In particular, the present invention is directed to an adjustable compound bow for hunting and archery with noise reduction features. The preferred embodiment of the bow comprises a riser having a main riser length with two ends, each end attached to an adjustable hub with a limb base. Each limb base preferably has a pocketless flat surface with vibration dampening material. Each hub is secured to the main riser length by an adjustment worm drive and a hub pivot. A limb is preferably secured to each limb base at two points on the pocketless flat surface. A bowstring is strung under tension between the limbs. The bowstring's tension can be adjusted by adjusting the adjustable hubs with the worm drives. The bow preferably has a storage position and an in-use position caused by rotating the limbs around the adjustable hubs. Adjustment of the bow can be accomplished without use of a bow press.

Compound bow

The present invention is an improved compound bow. In particular the present invention is directed to an adjustable compound bow for hunting and archery with noise reduction features. The preferred embodiment of the bow comprises a riser having a main riser length with two ends, each end attached to an adjustable hub with a limb base. Each limb base preferably has a pocketless flat surface with vibration dampening material. Each hub is secured to the main riser length by an adjustment screw and a hub pivot. A limb is preferably secured to each limb base at two points on the pocketless flat surface. A bowstring is strung under tension between the limbs. The bowstring's tension can be adjusted by adjusting the adjustable hubs with the adjustment screws. The bow preferably has a storage position and an in-use position caused by rotating the limbs around the adjustable hubs. Adjustment of the bow can be accomplished without use of a bow press.

An adjustable and foldable chair for massaging an individual provides a pair of upwardly directed support struts pivotally joined by a leg support strut and is able to stand erect on a pair of laterally disposed feet at the ends of the support struts. A buttock, leg, chest, arm and face supports are positionally adjustable. The support struts are convergent with the included angle being adjustable over a range of approximately 47 degrees. This range of adjustability allows the chair to accept the body conformations of children, women and men of all sizes.

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Huntington Beach, CA, United States of America

Roland Clark