IP Library Granted Patent US 12,304,542
Granted Patent B2
US 12,304,542 · App. 18/151,428 · Granted May 20, 2025

Universal wheelbarrow snowboard attachment

Inventor: James Laurence Dean Naylor (Sparta, NJ)
Assignee: James Lawrence Dean Naylor
B62B19/02B62B1/20
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Quick Facts
Patent No.
US 12,304,542
App. No.
18/151,428
Granted
May 20, 2025
Kind
B2
Abstract

A devise that makes it possible to use common-or-garden wheelbarrow in snow or other slippery conditions. The device can be used on any standard wheelbarrow and deployed in a matter of a few seconds, without any disassembly or adjustment to the wheelbarrow. The device consists of aplastic board, similar to a children's training snowboard, approximately 104 cm (41 inches) long and 28 cm (11 inches) wide, to which a metal cradle is attached in the center to snugly hold the wheel of the wheelbarrow.

Claims (7)

1. A snowboard attachment for a wheelbarrow to enable the wheelbarrow to be used in icy and other slippery environmental conditions, especially with snow depth greater than five centimeters/two inches, wherein the snowboard attachment comprises:

a snowboard; and

a cradle attached to the snowboard, wherein the cradle holds a tire of the wheelbarrow when attached to the wheelbarrow;

wherein the cradle comprises:

two cradle arms each with a semicircle hoop, the semicircle hoops opposing each other, each semicircle hoop having two straight arms leading downwards at an angle toward a center of the snowboard;

wherein at a point where the two straight arms meet the snowboard, the cradle arms bend in opposite direction of the semicircle hoops toward an end of the snowboard; and

wherein the snowboard attachment distributes a weight of the wheelbarrow and contents therein, across the entire snowboard and stiffens the snowboard keeping it straight by preventing the snowboard from flexing into a bow or arc.

Continuity (1)
Related Publication 20240227908A1 · Jul 11, 2024
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