Disclosed is a vehicle support device comprising a polygonal surface which may be affixed to a front edge of an at least one circumferential plate (110) or to a midline of an at least one circumferential plate (110). The polygonal surface (105) may be a pentagon polygon having five sides, a hexagon polygon having six sides, an octagon polygon having eight sides, or any polygonal shape. The polygonal front surface may have an at least one asymmetrical side. The polygonal front surface (105) may have a plurality of lug bolt supports (120), which may have five lug bolt supports (120), seven lug bolt supports (120), eight lug bolt supports (120), or twelve lug bolt supports (120). The vehicle support device may have an axle support centerline (125), a vehicle support device centerline (130), and an non-zero centerline offset (135) between the axle support centerline (125) and the vehicle support centerline (130) to provide for offset alignment of the vehicle support device in a vehicle wheel well. The vehicle support device may be used to support any wheeled automobile, trailer or tractor, to provide levelness and stability of the vehicle, prevent UV and time or gravity-caused degradation of the tires, and extend the life of the tires, and on other vehicles with modification. For most automobiles, trailers, and tractors, the vehicle support device may replace one or more of the tires and wheels on an axle to securely and solidly support the vehicle on ground or a on concrete pad.

A wheel includes a body (10) having a cylindrical outer circumference; a first ring member (21) provided at one side edge of the body (10) in the form of a protruding ring; a second ring member (22) provided at the other side edge of the body (10) in the form of a protruding ring; a rotation ring (30) located between the first ring member (21) and the second ring member (22) and located out of the body (10) and rotatably coupled thereto; a plurality of pivoting plates (40) coupled to the rotation ring (30) to be pivotal outward and configured to protrude out of the rotation ring (30); a connection member (50) located between the plurality of pivoting plates (40) to connect the first ring member (21) and the second ring member (22) and serve as a stopper for limiting a pivoting range of the pivoting plate (40); a first groove (31) formed at the rotation ring (30) along a rotation direction of the rotation ring (30); a second groove (11) formed at the body (10) at a position corresponding to the first groove (31); a stopper bar (60) configured to be pivotal based on a center portion (C) of the body (10) and provided through the first groove (31) and the second groove (11); and a shock absorber (70) coupled to the body (10) to absorb shock when the stopper bar (60) pivots.

Disclosed is a vehicle support device comprising a polygonal surface which may be affixed to a front edge of an at least one circumferential plate (110) or to a midline of an at least one circumferential plate (110). The polygonal surface (105) may be a pentagon polygon having five sides, a hexagon polygon having six sides, an octagon polygon having eight sides, or any polygonal shape. The polygonal front surface may have an at least one asymmetrical side. The polygonal front surface (105) may have a plurality of lug bolt supports (120), which may have five lug bolt supports (120), seven lug bolt supports (120), eight lug bolt supports (120), or twelve lug bolt supports (120). The vehicle support device may have an axle support centerline (125), a vehicle support device centerline (130), and an non-zero centerline offset (135) between the axle support centerline (125) and the vehicle support centerline (130) to provide for offset alignment of the vehicle support device in a vehicle wheel well.

The vehicle support device may be used to support any wheeled automobile, trailer or tractor, to provide levelness and stability of the vehicle, prevent UV and time or gravity-caused degradation of the tires, and extend the life of the tires, and on other vehicles with modification. For most automobiles, trailers, and tractors, the vehicle support device may replace one or more of the tires and wheels on an axle to securely and solidly support the vehicle on ground or a on concrete pad.

A transformable wheel and method of transforming a wheel between open and closed positions. An exemplary transformable wheel may include a plurality of wheel segments (legs), including at least one passive leg and at least one active leg. The active leg(s) is actuated by a powered active leg transformation mechanism, while the passive leg(s) is actuated by a passive leg actuation mechanism that employs an elastic element, spring, or other passive actuator to automatically move the passive leg(s) toward the current position of the active leg(s).

A turf wheel having a wheel rim having an inner and outer surface, and an annular tread portion; a plurality of projections extending radially outward from the outer surface of the wheel rim, wherein each projection provides a stem, a ground contacting pad, and a ground engaging lug; and a hub. A wheel cleaning system having a frame provided by a wheeled apparatus; at least one turf wheel mounted to the frame; a turf wheel scraper assembly, the turf wheel scraper assembly providing a turf wheel scraper and an attachment mechanism, where the attachment mechanism is adapted to be mounted to the frame, and couples the turf wheel scraper to the frame.

A wheel having a circular ring is provided. The circular ring has a rotational axis and an outer surface. A plurality of lugs is mounted in side-by-side positions on said outer surface of the circular ring. Each lug of the plurality of lugs has: a center rib, a first leg and a second leg, each leg extending from the center rib laterally and opposite of each other, and a plate adapted to connect the first leg to the center rib. The outermost point of each center rib may form a circular pattern that is coaxial with the rotational axis. The wheel may have a rim nested within said circular ring, said rim having a plurality of alternating scalloped protrusions. The plurality of lugs may include high traction lugs having plates with distal edges configured to radially extend beyond the center rib to provide traction to the wheel on difficult terrain.

A wheel having a circular ring is provided. The circular ring has a rotational axis and an outer surface. A plurality of lugs is mounted in side-by-side positions on said outer surface of the circular ring. Each lug of the plurality of lugs has: a center rib, a first leg and a second leg, each leg extending from the center rib laterally and opposite of each other, and a plate adapted to connect the first leg to the center rib. The outermost point of each center rib may form a circular pattern that is coaxial with the rotational axis. The wheel may have a rim nested within said circular ring, said rim having a plurality of alternating scalloped protrusions. The plurality of lugs may include high traction lugs having plates with distal edges configured to radially extend beyond the center rib to provide traction to the wheel on difficult terrain.

A low impact turf wheel having a wheel rim including an inner and outer surface, a plurality of pegs extending radially outward from the outer surface of the wheel rim, wherein the plurality of pegs maintain the wheel rim above an area of turf, and a hub. A turf wheel having a wheel rim having an inner and outer surface, a plurality of pegs extending radially outward from the outer surface of the wheel rim, wherein the peg comprises a stem, a collar and a lug, and wherein the lug includes a limited surface area to provide a ground contacting tread, and a hub.

Wheels adapted to roll on and across surfaces of fields, for example, as part of irrigation systems of types used in agricultural applications. Such a wheel has an axis of rotation, a center portion comprising a central hub concentrically disposed on the axis of the wheel and multiple spokes radiating from the central hub, and a tread portion circumscribing the center portion. A radially outermost extent of each spoke terminates at a spade that is oriented parallel to the axis of the wheel. The tread portion includes tread plates, each located between and attached to adjacent pairs of the spokes. The spades protrude radially outward between and beyond adjacent pairs of the tread plates.

Wheels adapted to roll on and across surfaces of fields, for example, as part of irrigation systems of types used in agricultural applications. Such a wheel has an axis of rotation, a center portion comprising a central hub concentrically disposed on the axis of the wheel and multiple spokes radiating from the central hub, and a tread portion circumscribing the center portion. A radially outermost extent of each spoke terminates at a spade that is oriented parallel to the axis of the wheel. The tread portion includes tread plates, each located between and attached to adjacent pairs of the spokes. The spades protrude radially outward between and beyond adjacent pairs of the tread plates.