Abstract: The invention is directed to water-dispersible, substantially homogeneous artificial diets and diet formulations which provide honey bees with a fully nutritious, complex mixture of proteins, carbohydrates, fats, minerals, and vitamins in an easily digestible form. The diets of the invention support growth and development of honey bees, sustain brood rearing, and maintain hive vigor, and thus make possible the continuous rearing of bees using an artificial diet. The invention diets are useful for many purposes, and are particularly advantageous for providing nutrition sources for bees that are moved during commercial crop pollination or for other migratory beekeeping uses.

Abstract: A high-protein nutritional composition for bees including protein derived from at least two sources including corn gluten, lipid derived from at least two sources including corn gluten, and carbohydrate.

Abstract: A control rod (20) through a hollow axle (30) has a lever-operated cam (2) on one end which pushes a follower (8) against a first safety drop-out (50). On the opposite end of the control rod is an adjustment nut (15) surrounded by a safety interlock slide (11). When the cam is loose, a compression spring (19) urges the safety slide inward toward the second drop-out (50) where it is retained by a conventional safety tab or lip (51). The compression spring imparts enough tension on the control rod to pull the cam follower against the first drop-out, thus retaining the axle in the drop-outs despite a loose cam. To release the axle, first the cam is opened, then the slide is pulled outward with the fingers while the thumb pushes the adjustment nut inward, as with a hypodermic needle. Installation of the axle is the reverse of these steps, ending with closing the cam, with no need to readjust the nut.

Abstract: A tension adjustment and retention device for a cam/lever quick-release bicycle axle fastener, having a washer (8) that provides two different thicknesses via two alternate rotational positions. When the cam is loose, rotating the washer 90 degrees with the fingers causes a quick change in clearance between the washer and the drop-out, for removal or mounting of the axle. For axle mounting, a pre-set clamping clearance is restored precisely. A safety interlock slide (60) may optionally be added for automatic, undefeatable, secondary engagement between the axle and safety drop-outs. To remove the wheel, the cam is loosened, washer (8) is rotated to maximize clearance, then the slide is pulled away from the drop-out against a spring. In all embodiments, no tools are needed to quickly remove or re-attach the axle to the drop-outs, and no readjustment of cam tension is needed as with current quick-release adjustment nuts.

Abstract: A quick-release bicycle axle fastener for standard hollow axles and standard safety drop-outs, comprising a control rod through the axle; a mount attached to one or both ends of the control rod; a cam lever attached to each mount; a washer with a finger grip, slidably mounted on the control rod inboard of the mount, shaped to engage the safety drop-out when pressed against it; and a spring urging the washer against the drop-out at all times. The cam forces the washer inward against the drop-out for clamping attachment of the wheel axle to the drop-out. When cam pressure is released, the interlock washer continues to be urged against the drop-out by the spring for safety until the washer is pulled outward by the fingers of a user. When the wheel is re-installed, the washer automatically shifts into engagement with the coupling surface of the drop-out, providing an automatic, undefeatable safety backup for the cam.

Abstract: A quick-release axle attachment mechanism for velocipeds and motorcycles. It has a cam lever 1-5 on each end of the axle 49. The cam rotation axis is perpendicular to the axle. The cam pushes a slide 15 inward against the drop-out 43, clamping the drop-out against the bearing jam nut 51. When the cam is rotated for wheel removal, a spring 13 continues to hold the slide against the drop-out. A safety tab 47, or other coupling surface on the drop-out, engages the slide to prevent wheel removal until the slide is pulled outward with the fingers. To remove a wheel, both cams are rotated to the slack position, then both slides are pulled outward. The double safety interlock of the two slides prevents accidental wheel release. The cam lever can be made of plastic.

Abstract: A push-button quick release safety hub comprising of a pair of supports (12) each having an opening (18) on one end with a coupling surface (14) on the exterior end of the supports (12). Sliding members (40), (41) encase each axle end (28) and slide to interlock with the coupling surfaces (14) of the supports (12). A spring (44) encased within each sliding member (40), (41) urges the member toward the outer end of the coupling surface (14) of the support (12). A connecting rod (48) in the center of the axle (26) is attached to the sliding member (40). A push-button (52) is attached to the other end of the connecting rod (48). The other sliding member (41) has an outer lip (42) and encases the push-button (52). While pressing the push-button (52) with your thumb and pulling the outer lip (42) on the sliding member (41) with your two fingers, the sliding members (40), (41) will be disengaged from the coupling surfaces (14) of the supports (12), and then the hub assembly can be removed.

Abstract: An anchor or foundation apparatus and a method for installing said apparatus in an earthen hole. The apparatus is equipped with outwardly extending moment resisting vanes. The apparatus employs pivotally swingable plates which swing in an arc upwardly or downwardly into the surrounding media to fix the device therein. The surface of the plates forced into the surrounding media is provided with oppositely disposed rib means extending along the upper and lower edges of the plates and said rib means serve as media containment means. The media containment means extends the zone of media consolidation and the plane for dislodgement of the device a considerable distance outwardly into the surrounding media. When the device is employed in the anchor mode the moment resisting vanes can be forced downwardly into the zone of media consolidation to provide enhanced resistance against moment imparting forces.