Rain deflector for motor home utility door
AssigneeRecreational Components, Inc.
InventorMartin O. Riley
Life of this patent
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Abstract
A utility door assembly is provided for mounting on the side of a recreation vehicle, which includes a rain deflector over the door that minimizes the leakage of rain through the top of the door. The deflector includes an upper surface extending at a downward-outward incline of at least 60.degree. from the horizontal, and merging with a lower surface that extends in a concave curve that is progressively more horizontal at progressively outward locations, with the bottom of the deflector surface lying outward of the door and ending in a sharp corner. Raindrops which have impacted the vehicle and are flowing downwardly along the side are directed downwardly and outwardly so they tend to fly away from the outer edge of the deflector instead of flowing around it and leaking in through the top of the utility door.
Claims6
Apparatus for deflecting rain from a utility door lying at a side of a vehicle, wherein the utility door has an end that can pivot open about a vertical axis to allow an opposite end of the door to move outwardly from a closed position, and the utility door has a top, comprising:
- a deflector lying above the top of said utility door, and defining a top surface portion, an upper-outer surface portion extending from the top surface portion at a downward-outward incline from the horizontal, and a lower-outer surface portion merging with said upper-outer surface portion and extending in a concave curve in a progressively more horizontal direction at progressively more outward locations, said lower-outer surface portion having a bottom lying outward of said door and slightly above it, and said deflector being free of obstructions outward of said bottom of said lower-outer surface portion to allow rain droplets to move outward and downward in free fall therefrom.
In a vehicle which includes a body with opposite sides and wheels for supporting said body in primarily forward movement along the ground, and a utility door assembly on a side of the body, said door assembly including a door frame with forward and rearward ends and a door having first and second door ends, said first door end pivotably mounted about a substantially vertical axis on one of said door frame ends so said second door end can move outwardly away from the body side when the door opens, the improvement of means for resisting the entry of rain into said door assembly especially when the vehicle is moving in a rainstorm, wherein:
- said door frame has an upper frame part forming a substantially horizontal downward-facing surface immediately above the top of said door and extending outwardly of the door and having an outer end, said upper frame part forming an outer edge extending generally upwardly from said outer end of said horizontal surface, and said upper frame part also forming an outer surface portion extending substantially horizontally and facing upwardly and terminating at said outer edge, a concave surface portion which merges with said outer surface portion and which has a progressively greater incline from the horizontal at locations progressively more inward with the maximum angle being over 60.degree. from the horizontal, a convex surface portion extending from the inner end of the concave surface portion and having a progressively smaller incline at locations progressively more inward, and a substantially horizontal-extending upwardly facing surface portion extending inwardly from said convex surface portion, said frame being free of obstruction outward of said outer edge to allow raindrops moving down along said concave surface portion and outward along said outer surface portion to separate from said door frame and fall onto the ground.
Dependencies are inferred from the claim text.