# US 2025/0082978 A1 · Collapsible multipurpose exercise equipment

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- Number: US 2025/0082978 A1
- Document ID: US20250082978A1
- Status: Published application
- Kind: A1
- Application number: 18/290,519
- Filed: 2023-06-26
- Published: 2025-03-13
- Earliest claimed: 2022-06-29
- Assignees: Bodynox International Corp.
- Applicants: Bodynox International Corp.
- Inventors: Youngho IM
- Web page: https://patentgrep.com/patent/US20250082978A1

## CPC

- A63B 17/04: separable
- A63B 21/00: Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices (electric or electronic controls therefor A63B24/00)
- A63B 21/02: using resilient force-resisters
- A63B 21/06: User-manipulated weights
- A63B 21/4033: {Handles, pedals, bars or platforms}
- A63B 22/00: Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements (force-resisting aspects A63B21/00; {for particular parts of the body, e.g. to strengthen particular limbs or muscles A63B23/00; } electric or electronic controls therefor A63B24/00)
- A63B 22/0087: {with a seat or torso support moving during the exercise, e.g. reformers (A63B22/0076 takes precedence)}
- A63B 71/00: Games or sports accessories not covered in groups A63B1/00 - A63B69/00 (starting appliances A63K3/02)
- A63B 2210/50: Size reducing arrangements for stowing or transport
- A63B 2225/12: with mirrors
- A63B: APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT (apparatus for passive exercising, massage A61H)

## Abstract

The exercise equipment may include a first body unit 110 or 110′ which includes: a first frame 211a and a second frame 211b disposed vertically to the surface and parallel to each other, a third frame 212a and a fourth frame 212b connecting the first frame 211a to the second frame 211b, a first connecting frame 214a connected to the third frame 212a, and a second connecting frame 214b connected to the fourth frame 212b; and a second body unit 120 or 120′ which includes: a border frame 311 including connection shafts 313a and 313b inserted into a first hole formed in the first connecting frame 214a and a second hole formed in the second connecting frame 214b, and cushion units 321, 322 and 323 or 381, 382, 383a and 383b which are arranged on one side of the border frame 311.

## Claims

### Claim 1

An exercise equipment comprising:
a first body unit 110 or 110′ which includes:
a first frame 211a and a second frame 211b disposed vertically to the surface and parallel to each other,
a third frame 212a and a fourth frame 212b connecting the first frame 211a to the second frame 211b,
a first connecting frame 214a connected to the third frame 212a, and
a second connecting frame 214b connected to the fourth frame 212b; and
a second body unit 120 or 120′ which includes:
a border frame 311 including connection shafts 313a and 313b inserted into a first hole formed in the first connecting frame 214a and a second hole formed in the second connecting frame 214b, and
cushion units 321, 322 and 323 or 381, 382, 383a and 383b which are arranged on one side of the border frame 311,
wherein the cushion units 321, 322 and 323 or 381, 382, 383a and 383b comprises a first cushion unit 321 or 381 having a first length, a second cushion unit 322 or 382 having the first length and detachable, and a third cushion unit 323, 383a or 383b having a second length,
wherein the second body unit 120 or 120′ is capable to rotate between the ground and the first body unit 110 or 110′ by rotating about an axis across the first hole and the second hole, and has one of an unfolded state parallel to the ground on a side surface and a folded state parallel to the first body unit 110 or 110′ on the side surface, and
wherein the second body unit 120 or 120′ includes a moving frame 411 disposed under the cushion units 321, 322 and 323, or 381, 382, 383a and 383b and movable along rails 681a, 681b installed on the inner surface of the border frame 311.

### Claim 2 (depends on 1)

The exercise equipment of claim 1, wherein the second body unit 120 or 120′ includes:
a mirror 361 disposed on another side surface of the border frame 311;
the moving frame 411 disposed between the cushion units 321, 322 and 323 or 381, 382, 383a and 383b and the mirror 361 and movable along rails 681a and 681b installed on the inner side surface of the border frame 311; and
at least one elastic member 421a, 421b, 421c, 421d and 431 assembled to both the moving frame 411 and the border frame 311,
wherein the moving frame 411 includes two parallel side walls 551 and 552, and guide members 692a, 692b, 692c and 692d installed on the side walls 551 and 552 and contacting inner surfaces of the rails 681a and 681b to assist the moving frame 411 to move along the rails 681a and 681b,
wherein the moving frame 411 is coupled to the first cushion unit 321 or 381 among the cushion units 321, 322 and 323 or 381, 382, 383a and 383b, and when the first cushion unit 321 or 381 is moved toward a space from which the second cushion unit 322 or 382 is removed in a state in which the second cushion unit 322 or 382 is removed, the moving frame 411 is moved together along the rails 681a and 681b, wherein the at least one elastic member 421a, 421b, 421c, 421d, and 431 resists movement of the moving frame 411, and
wherein the moving frame 411 includes inner wall being vertically formed between the side walls 551 and 552, a first hook set 522a, 522b and 522c formed on a first surface of the inner wall, and a second hook set 522d formed on a second surface of the inner wall, which is opposite to the first surface,
wherein the border frame 311 include a third hook set 521a, 521b, 521c and 521d formed on a first inner side surface perpendicular to the rails 681a and 681b and facing the first surface, and a fourth hook set 521e, 521f and 521g formed on a second inner side surface perpendicular to the rails 681a and 681b and facing the second surface;
wherein the at least one elastic member 421a, 421b, 421c, 421d and 431 resists movement that the moving frame 411 moves away from the first inner side surface, when the at least one elastic member 421a, 421b, 421c, 421d and 431 is assembled between the first hook set 522a, 522b, 522c and 522d and the third hook set 521a, 521b, 521c and 521d, and
wherein the at least one elastic member 421a, 421b, 421c, 421d and 431 resists movement that the moving frame 411 moves away from the second inner side surface, when the at least one elastic member 421a, 421b, 421c, 421d and 431 is assembled between the second hook set 522e, 522f and 522g and the fourth hook set 521e, 521f and 521g.

### Claim 3 (depends on 1)

The exercise equipment of claim 1, wherein the first body unit 110 or 110′ further includes:
a fifth frame 213a and a sixth frame 213c vertically connected to the first frame 211a in a direction opposite to a direction from the first frame 211a toward the second body unit 120 or 120′; and
a seventh frame 213b and an eighth frame 213d vertically connected to the second frame 211b in a direction opposite to a direction from the second frame 211b toward the second body unit 120 or 120′,
wherein the fifth frame 213a, the sixth frame 213c, the seventh frame 213b, and the eighth frame 213d have the same length.

### Claim 4 (depends on 2)

The exercise equipment of claim 2, wherein the second body unit 120 or 120′ further includes:
fixing units 353a and 353b installed at outside of the mirror 361 to protrude in a front direction of the mirror 361 on a surface on which the mirror 361 is disposed;
supporting units 352a and 352b connected to the fixing units 353a and 353b; and
a ballet barre handle 351 connected between the supporting units 352a and 352b and disposed on a front surface of the mirror 361,
wherein the ballet barre handle 351 rotates about the fixing units 353a and 353b.

### Claim 5 (depends on 1)

The exercise equipment of claim 1, wherein the first body unit 110 or 110′ further includes:
a pair of rotation arms 221a and 221b disposed on facing surfaces of the first frame 221a and the second frame 221b through connection members 213a and 213b, respectively;
a rotation arm connection bar 222 and a rotation arm handle 223 or 1023 connected to the facing surfaces of the rotation arms 211a and 211b, respectively; and
hooks 242a, 242b, 242c, and 242d installed at two ends of the rotation arms 221a and 221b, respectively,
wherein the pair of rotation arms 221a and 221b, the rotation arm connection bar 222, and the rotation arm handle 223 or 1023 rotate about the connection members 213a and 213b, and
wherein, when at least one elastic member is assembled to at least one of the hooks 242a, 242b, 242c and 242d and at least one of the plurality of hooks 241a to 241n installed in the first body unit 110 or 110′, the rotation arm handle 223 or 1023 is maintained in a state in which it is lifted to a front surface of the first body unit 110 or 110′ by being pulled by the at least one elastic member to.