Abstract: A roller assembly has a center base element with outer base elements enabled to rotate on each end of the center base element, with a channel through the length of the roller assembly, such that rotating the outer base elements one way opens the channels, such that the roller assembly may be placed on a hose or a conduit, and rotation the other way closes the channel capturing the hose or conduit.

Abstract: A roller assembly has a center base element with outer base elements enabled to rotate on each end of the center base element, with a channel through the length of the roller assembly, such that rotating the outer base elements one way opens the channels, such that the roller assembly may be placed on a hose or a conduit, and rotation the other way closes the channel capturing the hose or conduit.

Abstract: An apparatus provides rolling support for a hose or conduit, and has a single first inner base frame element with outward extending arms for carrier wheels, open on one side, and having male projections extending on both ends in the direction of an axis of the cylindrical shape, two outer base frame extending carrier wheels, each having a side opening, and a bore in the axis direction on one end only, sized to engage one of the male projections of the inner base frame element, and cam operated mechanisms enabling the base frame elements to be joined, capturing the hose or conduit, and presenting roller wheels outward upon which the hose or conduit is carried.

Abstract: An apparatus provides rolling support for a hose or conduit, and has a single first inner base frame element with outward extending arms for carrier wheels, open on one side, and having male projections extending on both ends in the direction of an axis of the cylindrical shape, two outer base frame extending carrier wheels, each having a side opening, and a bore in the axis direction on one end only, sized to engage one of the male projections of the inner base frame element, and cam operated mechanisms enabling the base frame elements to be joined, capturing the hose or conduit, and presenting roller wheels outward upon which the hose or conduit is carried.

Abstract: An apparatus comprising a cylindrical split frame, hinged on one side with a latch on the other side, a plurality of roller appendages extending outward from the frame, presenting axle rods having rollers. The apparatus clamps over a hose or a conduit and carries the hose or conduit on the rollers.

Abstract: A compound roller assembly is provided for carrying a hose reducing friction of hoses on various surfaces. The roller assembly comprises a primary roller assembly comprising a first frame element, a central channel with a channel axis, an opening allowing placement over the hose or conduit. Appendages extend from the frame element radially outward. A plurality of axle rods are engaged with the appendages, enabling the rollers to roll on the axle rods. A secondary roller assembly, identical to the primary roller assembly, placed over the hose or conduit with the secondary roller assembly rotated around the central axis, the second end of the primary roller assembly joining by a mechanical interface securely to a compatible mechanical interface, to the first end of the secondary roller assembly, such that the compound roller assembly encompasses the hose.

Abstract: A compound roller assembly is provided for carrying a hose reducing friction of hoses on various surfaces. The roller assembly comprises a primary roller assembly comprising a first frame element, a central channel with a channel axis, an opening allowing placement over the hose or conduit. Appendages extend from the frame element radially outward. A plurality of axle rods are engaged with the appendages, enabling the rollers to roll on the axle rods. A secondary roller assembly, identical to the primary roller assembly, placed over the hose or conduit with the secondary roller assembly rotated around the central axis, the second end of the primary roller assembly joining by a mechanical interface securely to a compatible mechanical interface, to the first end of the secondary roller assembly, such that the compound roller assembly encompasses the hose.