IP Library › Granted Patent US 11,745,052
Granted Patent B2
US 11,745,052 · App. 17/336,521 · Granted Sep 5, 2023

Exercise equipment

Inventor: Takashi Ozeki (Nisitamagun, JP)
A63B21/4039A63B21/151A63B21/4034A63B21/4035
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Quick Facts
Patent No.
US 11,745,052
App. No.
17/336,521
Granted
Sep 5, 2023
Kind
B2
Abstract

The present invention discloses an exercise equipment that enables a movement of the wrist and ankle while using portions between fingers of the hands and or foot, or using a pinching force of the adjacent fingers. The exercise equipment includes: a first string member made of a first non-stretchable string, the first string member having a first length; a first pressing member made of a hard material attached to one end of the first string member; a second pressing member made of the hard material attached to the other end of the first string member; a connecting member of being non-stretchable having a second length, the connecting member has a first end and a second end, the first end connected to an intermediate portion of the first string; and a fixing member provided at the other end of the connecting member.

Claims (14)

1. An exercise equipment for a part between fingers of a hand or a foot, comprising:

a first string member made of a first non-stretchable string, the first string member having a first length;

a first pressing member made of a hard material attached to one end of the first string member;

a second pressing member made of the hard material attached other another end of the first string member;

a second string member made of the first non-stretchable string, the second string member having a third length, the first length being longer than the third length;

a third pressing member made of the hard material attached to one end of the second string member;

a fourth pressing member made of the hard material attached to another end of the second string member, wherein the first pressing member and the second pressing member have the same size, wherein the third pressing member and the fourth pressing member have the same size, wherein the first pressing member has a smaller size than the third pressing member,

a connecting member that is non-stretchable having a second length, the connecting member has a first end and a second end, the first end tied to an intermediate portion of the first string member and the second string member; and

a fixing member provided at the second end of the connecting member,

wherein simultaneously, the first pressing member is configured to be held between a first toe and a second toe, while the third pressing member is configured to be held between the second toe and a third toe, while the fourth pressing member is configured to be held between the third toe and a fourth toe, and while the second pressing member is configured to be held between the fourth toe and a fifth toe, when the fixing member is pulled away from the first toe, the second toe, the third toe, the fourth toe and the fifth toe.

2. The exercise equipment according to claim 1 , wherein each of the first pressing member and the second pressing member has a spherical surface.

3. The exercise equipment according to claim 1 , wherein each of the first pressing member and the second pressing member has a flat surface.

4. The exercise equipment according to claim 1 , wherein each of the first pressing member and the second pressing member is of a sphere or a hemisphere.

5. The exercise equipment according to claim 1 , wherein each of the first pressing member and the second pressing member has a string insertion hole passing through a center of the respective pressing member, wherein the first string is inserted through the string insertion hole, and a knot is formed at the end of the first string, thereby holding the respective pressing member at the end of the first string.

Priority Claims (1)
JP 2018-236773 · Dec 3, 2018 · national
Continuity (2)
Continuation PCTJP2019038060 · Sep 19, 2019
Related Publication 20210283459A1 · Sep 16, 2021