US2020338419A1PendingUtilityA1
Sporting Device
Assignee: STW DESIGNS INTELLECTUAL PROPERTY HOLDINGS LLCPriority: Apr 29, 2019Filed: May 29, 2019Published: Oct 29, 2020
Est. expiryApr 29, 2039(~12.8 yrs left)· nominal 20-yr term from priority
Inventors:Paolo Di Prima
A63B 2225/09A63B 2214/00A63B 2210/50A63B 2069/0008A63B 71/0036A63B 69/3667A63B 69/0015A63B 69/0002A63B 69/00A63B 2220/24A63B 2102/18A63B 2102/32A63B 2071/024
21
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Claims
Abstract
A system and method for a sporting device. The sporting device has a foot plate supported by a central plate. Below the foot plate is a central body with a void, and the central plate fits within the void. The central plate can rotate relative to the central body allowing the foot plate to rotate. A user can use the device to allow and increase the rotation of the foot during a swing.
Claims
exact text as granted — not AI-modified1 . A sporting device comprising:
a foot plate supported by a central plate; a central body with a void, wherein said central plate fits within said void and rotates relative to said central body; ball bearings or a ball bearing assembly to allow rotation of said central plate relative to said central body; and; at least one block to limit the rotational freedom of the central plate less than 360 degrees.
2 . The sporting device of claim 1 wherein said central plate comprises an outer void, and wherein said central body comprises at least one block which extends inward and aligns with said outer void.
3 . The sporting device of claim 2 wherein said at least one block restricts rotation of said central plate.
4 . The sporting device of claim 1 wherein said central plate comprises a rotational degree of freedom of between about 20 degrees and about 180 degrees.
5 . The sporting device of claim 1 wherein said central plate comprises a rotational degree of freedom of between about 15 degrees and about 90 degrees.
6 . The sporting device of claim 1 wherein said central body comprises an internal periphery void adjacent to said central plate, and wherein said central plate comprises at least one block which extends outward and aligns with said internal periphery void.
7 . (canceled)
8 . The sporting device of claim 1 further comprising an intermediate plate located below said foot plate and above said central late plate.
9 . The sporting device of claim 8 further comprising a cover located above said central body and below said foot plate, and wherein said cover comprises an internal void, and wherein said intermediate plate fits within said internal void.
10 . The sporting device of claim 1 further comprising a cover located above said central body and below said foot plate.
11 . The sporting device of claim 1 wherein said foot plate comprises friction knubs.
12 . The sporting device of claim 1 further comprising a base located beneath said central body.
13 . The sporting device of claim 1 further comprising: ball bearings which allow rotation of said central plate relative to said central body;
an intermediate plate located below said foot plate and above said central plate;
a cover located above said central body and below said foot plate; and
a base located beneath said central body.Join the waitlist — get patent alerts
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