Fire hose pack roller
OwnerChris Harroldinventor
Life of this patent
Estimating the term…
Abstract
The fire hose pack roller includes a first embodiment where the device is held in place by a bracket positioned under a vehicle's tire and the weight of the vehicle secures the device for use or in a second embodiment where the device is removably mounted to the vehicle. The hose pack roller device includes a pair of collapsible arms that are unfolded and the fire hose is would around pegs mounted on the arms. The device further includes a set of rollers that squeezes air and water from the hose as it is wound. Once wound the hose is easily folded into a Gansner type pack for storage of the hose. The arms of the device may be folded closed such that the device forms a compact unit for storage. No external power supply is required.
Claims6
A fire hose pack roller for rolling and packing a fire hose, said fire hose having a width and end-fittings, said fire hose pack roller comprised of:
- a. two arms, each of said arms comprised of elongated cylinders having a long axis and a cross-section, a center point along the long axis and distal ends at each end of the long axis,
- b. the arms are mounted to an axle pin at a center point of the long axis such that the arms can be rotated in a direction perpendicular to the long axis,
- c. one of the arms includes a projection near the center point of the long axis that acts as a stop such that the when rotated relative to one another are opened apart and when the stop is engaged the long axis of the arms form a ninety degree angle,
- d. the arms further include a pair of cylinders, one attached to each arm such that when the long axis of the arms form a ninety degree angle the cylinders align and a pin inserted through both cylinders locks the arms in position relative to one another with a ninety degree angle between the long axis, the arms still rotatable as a unit,
- e. a first set of four pegs one attached near the distal end of each arm, the pegs projecting at ninety degrees from the long axis and perpendicular to a plane defined by the arms when locked with the long axis at degrees from one another, the pegs all projecting in the same direction from the plane, the pegs having a length that is approximately one inch longer than the width of the fire hose,
- f. at least one additional peg attached to one of the arms and placed near to and parallel to the one of four pegs attached to the same arm, said additional peg spaced apart from the one of four pegs such that the fire hose will fit between the one additional peg and the one of four near to pegs and the end fitting on the fire hose will not fit through the space thereby removably attaching the fire hose to the arms such that as the arms are rotated the hose is wrapped around the four pegs forming a overlapping loop of fire hose,
- g. a support rod having a first end and a second end, the first end removably attached to the axle pin and the second end removably fit to a support base, the support rod having a length greater than ½ the length of the arms such that the arms can be rotated about the axle pin when the first end is attached to the axle pin and the second end of the support rod is fitted to the base and the base is set upon the ground.
Dependencies are inferred from the claim text.