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US 8,573,614 B2Granted
Single foot skate
AssigneeLuis Miguel Duarte
InventorsLuis Miguel Duarte, Daniel David Karmazyn
Life of this patent
Estimating the term…
Abstract
A skate including a main body, a plurality of wheels, a primary foot support, a sidewall, and a foot rest. The plurality of wheels are rotatably coupled to the main body. The primary foot support is configured to support a skater's first foot. The sidewall projects above the primary foot support. The foot rest extends from the sidewall to support a skater's second foot. The foot rest includes a first portion extending rearward relative to the primary foot support, and a second portion extending laterally relative to the primary foot support. The skater's second foot can be positioned upon and simultaneously supported by both the first portion and the second portion of the foot rest.
Claims40
A skate comprising:
- a frame;
- a plurality of wheels rotatably coupled to the frame;
- a foot support coupled to the frame, and including an operative foot support surface configured for supporting a skater's first foot, wherein the operative foot support surface includes a longitudinal axis;
- a foot coupling unit coupled to the frame, and configured for coupling the skater's first foot to the operative foot support surface;
- first, second, and third sidewall portions projecting above the foot support, the first and the second sidewall portions are on opposite sides of the foot support;
- a first lateral foot rest extending from the first sidewall portion and a second lateral foot rest extending from the second sidewall portion, the first and the second lateral foot rests extending outward in opposite directions;
- a rear foot rest extending from the third sidewall portion rearwardly relative to the foot support, and including an operative foot rest support surface configured for supporting the skater's second foot when the skater's first foot is supported by and coupled to the operative foot support surface;
- wherein the first and second lateral foot rests and the rear foot rest are disposed relative to one another such that, when the skater's first foot is supported by and coupled to the foot support, the skater's second foot can be positioned upon and be simultaneously supported by both the rear foot rest and one of the first and second lateral foot rests.
5 more elements
A skate comprising:
- a frame;
- a plurality of wheels rotatably coupled to the frame and configured to effect rolling motion of the skate across a reaction surface;
- a foot support coupled to the frame, and including an operative foot support surface configured for supporting a skater's first foot, wherein the operative foot support surface includes a longitudinal axis;
- a foot coupling unit coupled to the frame, and configured for coupling the skater's first foot to the operative foot support surface;
- and
- a footrest extending from a sidewall for supporting the skater's second foot, the foot rest including a first portion extending rearward relative to the foot support, a second portion extending laterally relative to the foot support, and a third portion extending laterally relative to the foot support, the second and third portions are opposite to one another and extend outward in opposite directions;
- wherein the skater's second foot can be positioned upon and simultaneously supported by both the first portion and one of the second and third portions of the foot rest.
4 more elements
A skate comprising:
- a frame;
- a plurality of wheels rotatably coupled to the frame;
- a foot support coupled to the frame, and configured for supporting a skater's first foot;
- a foot coupling unit coupled to the frame, and configured for coupling the skater's first foot to the foot support;
- first, second, and third sidewall portions projecting above the foot support, the first and the second sidewall portions are on opposite sides of the foot support;
- a first lateral foot rest extending from the first sidewall portion and a second lateral foot rest extending from the second sidewall portion, the first and the second sidewall portions extending outward in opposite directions;
- and
- a rear foot rest extending from the third sidewall portion, and disposed rearwardly relative to the foot support;
- wherein the first lateral foot rest, the second lateral foot rest, and the rear foot rest are disposed relative to one another such that, when the skater's first foot is supported by and coupled to the foot support, the skater's second foot can be positioned upon and be simultaneously supported by both the rear foot rest and one of the first or second lateral foot rests.
6 more elements
A skate comprising:
- a main body;
- a plurality of wheels rotatably coupled to the main body and configured to effect rolling motion of the skate across a reaction surface;
- a foot support coupled to the main body, and including an operative foot support surface configured for supporting a skater's first foot;
- first, second, and third sidewall portions projecting above the foot support, the first and the second sidewall portions are on opposite sides of the foot support;
- a foot coupling unit coupled to the main body, and configured for coupling the skater's first foot to the operative foot support surface;
- and
- a foot rest extending from the sidewall portions for supporting the skater's second foot, the foot rest including a first portion extending rearward relative to the primary foot support, a second portion extending laterally relative to the primary foot support, and a third portion extending laterally relative to the foot support, the second and third portions are opposite to one another and extend outward in opposite directions;
- wherein the skater's second foot can be positioned upon and simultaneously supported by both the first portion and one of the second and third portions of the foot rest.
5 more elements
A skate comprising:
- a main body;
- a plurality of wheels rotatably coupled to the main body;
- a foot support of the main body configured for supporting a skater's foot;
- a foot coupling unit coupled to the main body, and configured for coupling the skater's foot;
- first, second, and third sidewall portions projecting above the foot support, the first and the second sidewall portions are on opposite sides of the foot support;
- a first lateral foot rest extending from the first sidewall portion and a second lateral foot rest extending from the second sidewall portion, the first and the second sidewall portions extending outward in opposite directions;
- a rear foot rest extending from the third sidewall portion, and disposed rearwardly relative to the foot support;
- and
- a brake coupled to an undersurface of the main body of the frame and including a braking surface;
- wherein the first and the second lateral foot rests and the rear foot rest are disposed relative to one another such that, when the skater's first foot is supported by and coupled to the foot support, the skater's second foot can be positioned upon and be simultaneously supported by both the rear foot rest and one of the first and second lateral foot rests.
7 more elements
A skate comprising:
- a main body;
- a plurality of wheels rotatably coupled to the main body;
- a foot support of the main body, and configured for supporting a skater's foot;
- a foot coupling unit coupled to the main body, and configured for coupling the skater's foot to the foot support;
- a carrying tab extending from the main body, and including a hole configured to permit insertion of a human finger to effect support of the skate by the human finger;
- first, second, and third sidewall portions projecting above the foot support, the first and the second sidewall portions are on opposite sides of the foot support;
- a first lateral foot rest extending from the first sidewall portion and a second lateral foot rest extending from the second sidewall portion, the first and the second sidewall portions extending outward in opposite directions;
- and
- a rear foot rest extending from the third sidewall portion rearwardly relative to the foot support;
- wherein the first and second lateral foot rests and the rear foot rest are disposed relative to one another such that, when the skater's first foot is supported by and coupled to the foot support, the skater's second foot can be positioned upon and be simultaneously supported by both the rear foot rest and one of the first and second lateral foot rests.
7 more elements
The skate as claimed in 23, wherein the carrying tab is disposed rearwardly of the foot support and is configured for limiting rearward movement of the skater's foot when supported by and coupled to the foot support.
A skate comprising:
- a main body including a base and an upwardly extending sidewall extending upwardly from the base;
- a plurality of wheels rotatably coupled to the main body and configured to effect rolling motion of the skate across a reaction surface;
- a foot support of the main body, and configured for supporting a skater's first foot;
- and
- a foot rest, extending from the sidewall, and configured for supporting the skater's second foot when the skater's first foot is supported by the foot support, the foot rest including a first portion extending rearward relative to the foot support, a second portion extending laterally relative to the foot support, and a third portion extending laterally relative to the foot support, the second and third portions are opposite to one another and extend outward in opposite directions;
- wherein the skater's second foot can be positioned upon and be simultaneously supported by both the first portion and one of the second and third portions of the foot rest.
3 more elements
A skate comprising:
- a frame;
- a plurality of wheels rotatably coupled to the frame and configured to effect rolling motion of the skate across a reaction surface;
- a foot support coupled to the frame, and including an operative foot support surface configured for supporting a skater's first foot;
- a foot coupling unit coupled to the frame, and configured for coupling the skater's first foot to the operative foot support surface;
- first, second, and third sidewall portions projecting above the foot support, the first and the second sidewall portions are on opposite sides of the foot support;
- a first lateral foot rest extending from the first sidewall portion and a second lateral foot rest extending from the second sidewall portion, the first and the second lateral foot rests extending outward in opposite directions;
- a rear foot rest, extending from the third sidewall portion rearwardly relative to the foot support, and including an operative foot rest support surface configured for supporting the skater's second foot when the skater's first foot is supported by and coupled to the operative foot support surface;
- wherein the first and second lateral foot rests and the rear foot rest are disposed relative to one another such that, when the skater's first foot is supported by and coupled to the foot support, the skater's second foot can be positioned upon and be simultaneously supported by both the rear foot rest and one of the first and second lateral foot rests;
- and
- wherein the operative foot rest support surface is disposed above the reaction surface by a minimum vertical distance of at least 80 millimeters.
7 more elements
A skate comprising:
- a main body;
- a foot support of the main body including an operative foot support surface configured for supporting a skater's first foot, wherein the operative foot support surface includes a longitudinal axis;
- and
- a foot rest extending from a sidewall of the main body for supporting the skater's second foot, the foot rest including a first portion extending rearward relative to the foot support, a second portion extending laterally relative to the foot support, and a third portion extending laterally relative to the foot support, the second and third portions are opposite to one another and extend outward in opposite directions;
- and
- a plurality of wheels rotatably coupled to the main body;
- wherein each of the wheels is disposed substantially beneath the foot support;
- and
- wherein the skater's second foot can be positioned upon and simultaneously supported by both the first portion and one of the second or third portions of the foot rest.
6 more elements
A skate comprising:
- a main body;
- a plurality of wheels rotatably coupled to the main body;
- a primary foot support configured to support a skater's first foot;
- a sidewall projecting above the primary foot support;
- and
- a foot rest extending from the sidewall for supporting the skater's second foot, the foot rest including a first portion extending rearward relative to the primary foot support, a second portion extending laterally relative to the primary foot support, and a third portion extending laterally relative to the primary foot support, the second and third portions are opposite to one another;
- wherein the foot rest is configured such that the skater's second foot can be positioned upon and be simultaneously supported by both the first portion and one of the second and the third portions of the foot rest.
4 more elements
Dependencies are inferred from the claim text.