Motorcycle exhaust pipe heat shield and method of making same
OwnerDaniel C. Christenseninventor
Life of this patent
Estimating the term…
Abstract
A motorcycle exhaust pipe heat shield arranged for protecting the footwear, clothing, and the foot of the motorcycle passenger. The shield is attachable to the motorcycle in a location intermediate the engine exhaust pipe and the floorboard for the passenger's foot. The shield presents an upright planar portion for shielding from the heat of the exhaust pipe, and it also presents an attachment bracket for readily and securely attaching the entire shield to the motorcycle. The method of making the shield includes the cutting of the blank from a sheet of metal and then appropriately forming and bending the blank to present the final configuration of the shield which is also surface finished with a reflective surface for esthetics as well as heat reflection.
Claims9
An arrangement of a heat shield for a rider on a motorcycle, comprising:
- a motorcycle which is movable in fore-and-aft directions,
- a support arm extending on said motorcycle laterally of the fore-and-aft directions,
- a rider floor board supported on said arm and extending horizontally for supporting a foot of the rider,
- an engine exhaust pipe on said motorcycle and extending adjacent said floor board,
- said heat shield having a planar portion disposed in an upright plane parallel to the fore-and-aft directions and extending at an elevation above that of the horizontal extend of said floor board and extending between said pipe and said floor board,
- said heat shield having a bracket portion integral with said planar portion and extending therebelow and including two legs spaced apart and disposed on said arm at opposite sides thereof, and
- a releasable fastener connected to said legs for attaching said shield to said arm.
A method of making a heat shield for a rider on a motorcycle, comprising the steps of:
- positioning an engine exhaust pipe on said motorcycle,
- positioning an arm on said motorcycle,
- positioning a rider floor board on said arm and adjacent said pipe,
- forming a planar shield to have it include a body portion and a bracket portion with both thereof disposed in one common plane and with said bracket portion being smaller than said body portion on said plane,
- forming two elongated slots along a straight line on said shield and with said slots being separated from each other and being located between said body portion and said bracket portion to form two separate ends of said bracket portion spaced from said body portion,
- forming a through-hole in each of said ends of said bracket,
- forming said shield to position said bracket portion at right angles to said body portion,
- positioning said ends of said bracket portion to positions at right angles to the remainder of said bracket portion to thereby form a U-shape with said bracket portion in a viewing angle transverse to said common plane, and
- mounting said shield onto said arm by having said U-shape straddle said arm and with said body portion being disposed between said floor board and said pipe, and
- applying a fastener extending through said holes for attaching said shield to said arm.
Dependencies are inferred from the claim text.