A self stabilizing system which has an incompressible coil at least partially encompassed in a housing, and which controls a foot of a device to be stabilized. The coil abuts a plunger, which plunger is for allowing a user to selectably lock the elevation by use of a pin which fits within a plurality of annular grooves on the plunger. In a first embodiment, a pair of coils surround the plunger on either side and control a pair of feet, thus allowing automatic stabilization on an uneven surface. In a second embodiment, a single coil is controlled by a spring which abuts the plunger allowing a spring-loaded system for selecting an elevation to lock the plunger.

Implementations of a wheelbarrow are provided. In some implementations, the wheelbarrow comprises a receptacle, a front wheel having an axle extending therethrough, a frame, handles, and a self balancer operatively connected to the frame. In some implementations, the front end, back end, first side, second side, and bottom of the receptacle are curved. In some implementations, the frame includes a first tube and second tube. In some implementations, each of the first tube and the second has a first portion that is concave and extends along the bottom and back end of the receptacle, a second portion that extends from the first portion towards the wheel and is convex, and a third portion that extends from the second portion toward the axle and is straight. In some implementations, the distal end of the third portion of the first tube and the second is operatively connected to the axle. In some implementations, the self balancer is configured so that the receptacle does not make contact with a surface when the wheel and the self balancer are in contact with the surface.

A covered wheelbarrow system includes a wheelbarrow that has a bucket. A lid is hingedly coupled to the wheelbarrow. The lid is positioned to selectively close the bucket to inhibit material from being removed from the bucket. The lid is positioned in an open position to facilitate the material to be removed from the bucket. A pair of hinges is provided and each of the hinges is coupled to the lid. Each of the hinges releasably engages the bucket such that the lid is removably coupled to the wheelbarrow.

A covered wheelbarrow system includes a wheelbarrow that has a bucket. A lid is hingedly coupled to the wheelbarrow. The lid is positioned to selectively close the bucket to inhibit material from being removed from the bucket. The lid is positioned in an open position to facilitate the material to be removed from the bucket. A pair of hinges is provided and each of the hinges is coupled to the lid. Each of the hinges releasably engages the bucket such that the lid is removably coupled to the wheelbarrow.

Embodiments provide a universal hay apparatus and method of use.

A transportation kit for a personal watercraft. The transportation kit includes a foldable single wheel subassembly configured to engage a first end of a bottom portion of the personal watercraft. The wheel assembly includes first and second u-shaped support tubes attached to an axle for the wheel; a first cable-loop attached to the first and second support tubes configured to encircle a portion of the first end of the personal watercraft; a second cable-loop attached to the first and second support tubes to encircle a portion of a mid-portion of the personal watercraft; and a tensioning device attached to the second cable-loop. A foldable handle subassembly has a third cable-loop configured to encircle a portion of a second end of the personal watercraft, a first handle tube, a second handle tube, and a handle block attached to the handle tubes having a strap flange to engage the tensioning device.

The present invention relates to a balance maintaining device for a transport apparatus. The balance maintaining device comprises a loading frame formed to be long in the lengthwise direction thereof and having two or more first and second supports, which are respectively formed at both sides of the lower portion of the loading frame, and a lower frame provided at the lower portion of the loading frame, and having both upper sides thereof linked and coupled to the first and second supports. The outside of the lower frame is coupled to a transport apparatus so as to maintain the loading frame in a horizontal state when the transport apparatus is shaken.

The present invention relates to a balance maintaining device for a transport apparatus. The balance maintaining device comprises a loading frame formed to be long in the lengthwise direction thereof and having two or more first and second supports, which are respectively formed at both sides of the lower portion of the loading frame, and a lower frame provided at the lower portion of the loading frame, and having both upper sides thereof linked and coupled to the first and second supports. The outside of the lower frame is coupled to a transport apparatus so as to maintain the loading frame in a horizontal state when the transport apparatus is shaken.

A cooler apparatus with drawers and twist or snap locks may be provided. The cooler may promote the efficient sorting of materials within an insulated membrane. The apparatus may consist of sliding drawers, color coded red-twist locks, and modular sub-compartments that may be used to store materials such as food and ice. The sliding compartments are insulated and the main body of the apparatus is insulated such that extreme insulation by multiple compartments ensures optimal thermal conditioning. Further, the apparatus may have a collapsible carry arm and adjustable handle. The apparatus may be insulated and may be heat resistant. The Apparatus may have a pair of team lift handles and a longer handle for individual mobility. There may be secure points to attach elastic chords such as bungee cords and external fasteners.

A cooler apparatus with drawers and twist or snap locks may be provided. The cooler may promote the efficient sorting of materials within an insulated membrane. The apparatus may consist of sliding drawers, color coded red-twist locks, and modular sub-compartments that may be used to store materials such as food and ice. The sliding compartments are insulated and the main body of the apparatus is insulated such that extreme insulation by multiple compartments ensures optimal thermal conditioning. Further, the apparatus may have a collapsible carry arm and adjustable handle. The apparatus may be insulated and may be heat resistant. The Apparatus may have a pair of team lift handles and a longer handle for individual mobility. There may be secure points to attach elastic chords such as bungee cords and external fasteners.