WO2008026981A1 - Exercising apparatus for calf muscle stretching - Google Patents
Exercising apparatus for calf muscle stretching Download PDFInfo
- Publication number
- WO2008026981A1 WO2008026981A1 PCT/SE2007/000752 SE2007000752W WO2008026981A1 WO 2008026981 A1 WO2008026981 A1 WO 2008026981A1 SE 2007000752 W SE2007000752 W SE 2007000752W WO 2008026981 A1 WO2008026981 A1 WO 2008026981A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bar
- foot support
- exercising apparatus
- joint
- practician
- Prior art date
Links
- 244000309466 calf Species 0.000 title claims abstract description 49
- 210000003205 muscle Anatomy 0.000 title claims abstract description 43
- 238000005452 bending Methods 0.000 claims description 5
- 210000002683 foot Anatomy 0.000 description 49
- 210000002414 leg Anatomy 0.000 description 8
- 210000000474 heel Anatomy 0.000 description 5
- 210000003127 knee Anatomy 0.000 description 4
- 210000002027 skeletal muscle Anatomy 0.000 description 3
- 210000003371 toe Anatomy 0.000 description 3
- 210000000459 calcaneus Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000006735 Periostitis Diseases 0.000 description 1
- 210000001361 achilles tendon Anatomy 0.000 description 1
- 239000005557 antagonist Substances 0.000 description 1
- 210000000544 articulatio talocruralis Anatomy 0.000 description 1
- 206010010121 compartment syndrome Diseases 0.000 description 1
- 210000002082 fibula Anatomy 0.000 description 1
- 210000003108 foot joint Anatomy 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000001694 thigh bone Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/40—Interfaces with the user related to strength training; Details thereof
- A63B21/4001—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor
- A63B21/4011—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the lower limbs
- A63B21/4015—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the lower limbs to the foot
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/08—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs for ankle joints
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/10—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy
- A61H2201/105—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy with means for delivering media, e.g. drugs or cosmetics
- A61H2201/107—Respiratory gas
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B2023/006—Exercising apparatus specially adapted for particular parts of the body for stretching exercises
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/08—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs for ankle joints
- A63B23/085—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs for ankle joints by rotational movement of the joint in a plane substantially parallel to the body-symmetrical-plane
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Rehabilitation Therapy (AREA)
- Pain & Pain Management (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Massaging Devices (AREA)
Abstract
The present invention relates to an exercising apparatus (2) for stretching of the calf muscle, comprising a foot support (4) arranged with an inclination (α). On one side (18) on the foot support (4) a bar (22) extending in a vertical direction is arranged in a joint (20). The bar (22) is rotatably arranged to the foot support (4) in said joint (20). The bar (22) comprises a handle part (23) and a supporting part (24). The supporting part extends at least around a part of the calf, where stretching of a calf muscle on the practician can be achieved by bringing the bar (22) during rotation in the joint (20) in a direction (Rl) towards a first part (12) of the foot support while a heel part of the practician is secured at the foot support (4).
Description
Exercising apparatus for calf muscle stretching
Technical field
The present invention relates to an exercising apparatus for calf muscle stretching.
Background
During exercise, keep-fit activities and rehabilitation, it is common that a practician carry out so called stretching, for stretching of different groups of muscles like, inter alia the calf muscle. The calf muscle consists of two parts: the twin muscle (gastrocnemius) with its two projections from the back side of the condyles of the thigh-bone and the soleus muscle, a flat muscle on the back side on the fibula. The muscle parts join in the Achilles tendon that attach on the heel bone (calcaneus) . For stretching of the calf muscles, a usual exercise is to place the leg to be stretched in a direction behind the body as far back as possible, with the heel in contact with the base. The other leg is suitably placed a distance ahead of the body. Either the person leans against the wall or the similar, or tries to balance with the hands around the waist of the body. The stretching of the calf muscle is activated by forcing the foot blade against the base a few seconds, in order then to slowly bend forward in the ankle joint such that the calf muscle is stretched. By a straight knee, the gastrocnemius muscle is stretched and by a bent knee the soleus muscle is stretched. Shortened calf muscles may result in that the foot decides to take a position with the toes pointing downwards. This may give inconveniences such as periostitis, Compartment syndrome, difficulties to descend stairs in a usual way, and also weakness in the shortened
musculature. The problem related to stretching of gastrocnemius and soleus is that unstressing is difficult since the muscle must be balanced, stressed and relaxed. It is also difficult to find the correct stretching movement .
An exercise for stretching of the calf muscle as has been described above may thus be difficult or even impossible to perform correctly alone without facilities, for instance for unskilled exercisers or persons that are during rehabilitation training, and therefore there is a need for facilitating the stretching of the calf muscle.
Various means for facilitating the stretching of the calf muscle are known. In common for those known apparatus is that they are either relatively complicated or that they are not working satisfactory in a desired way.
By US-A-5, 611, 770 an aid is previously known for the stretching of the calf muscle for patients during rehabilitation.
Description of the invention
An object with a present invention is to provide an aid for stretching of muscle groups of the calf that at least partially eliminates those drawbacks that are associated with devices according to the state of the art. A further object is to achieve an aid for stretching of the calf muscle that may provide sufficient power during the stretching, for efficient stretching of the calf muscle. An additional object is to achieve an equipment for calf muscle stretching that is simple to use and prevents the risk for incorrect stretching of the calf muscle .
This object is achieved by an exercising apparatus for the calf muscle stretching of a leg of a
practician according to the present invention as defined in claim 1, which comprises a foot support having an upper side for supporting the foot of the practician and a lower side intended to be arranged on a base, where the upper side is arranged with an inclination compared to the lower side such that a first part of the foot support, for supporting a toe part of the foot, is arranged on a distance from the base, and where the foot support has attachment means at a second part of the foot support for securing a heel part of the foot. On one side of the foot support, at the second part of the foot support, a bar extending in the vertical direction is arranged in a joint, the bar is rotatably arranged to the foot support in said joint. The bar comprises a handle part and a supporting part, which supporting part is arranged between the handle part and the joint, which supporting part is intended as support for the calf of the practician. The supporting part extends at least around a part of the calf, where a stretching of the calf muscle of the practician may be provided by bringing the bar during rotation in the joint in a direction against said first part of the foot support while the heel part of the practician is secured at the foot support and the calf is supported by the supporting part and brought in the rotational direction, such that a sufficient stretching of the calf muscle is achieved.
An advantage with this solution according to the present invention is that stretching of the calf muscle may be performed in a correct way such that the stretching becomes sufficiently effective and powerfully performed. Yet an advantage is that stretching may be performed in a safe and reliable way, such that the risk for injuries may be avoid. Yet an advantage is that the present invention eliminates the need for an instructor for correct
performance of the stretching. The exercising apparatus according to the present invention is further more user- friendly. Stretching of the calf muscle may be performed by straight or bent knee and it is also possible to lean the foot sidewards on the foot support, for stretching different muscles of the calf. In that the foot board is arranged with an inclination against the base, the practician may stand steadily with support of the foot placed on the upper side of the foot support and additionally the practician does not need to lean the leg as far forward, during the stretching of the calf muscle, during the use of the exercising apparatus, which makes the stretching of the exercising apparatus according to the present invention user-friendly, safe and efficient. By the apparatus according to the present invention, the calf muscle may be stretched in relaxed condition without having stresses in the other muscles, so called antagonists, influencing the stretching ability. It is also possible to keep the stretching position a longer time, since other muscles are not strained.
Further advantages and features according to embodiments of the invention is evident from the claims, and also in the following description of the embodiments.
Description of the drawings
The present invention will now be described more in detail in embodiments, with reference to the attached drawings, without a limited interpretation of the invention to those, where Fig IA is a perspective view slantingly from the front showing an exercising apparatus according to the present invention, and
Fig IB is a view straight from the back showing the exercising apparatus according to fig IA.
De-tailed description of embodiments
In fig IA and B there is shown an embodiment of an exercising apparatus 2 for calf muscle stretching of a leg of a practician, according to the present invention. The exercising apparatus 2 comprises a foot support 4 having an upper side 6 for supporting of the foot of the practician and a lower side 8 intended to be arranged against a base 10. According to the embodiment shown in fig IA-B, the foot support 4 is designed with an elevated part 11, that comprises the inclined upper side 6, and two protruding flat side parts 11' that are extending on each side of the middle part 11. This design has been achieved by bending of a sheet metal. Of course, the foot support may be designed and produced in another way, for example by moulding in one piece. The upper side 6 is arranged with an inclination α in comparison to the lower side 8 such that the first part 12 of the foot support, for supporting of a toe part of the foot, is arranged with a distance D from the base. In the shown embodiment in fig IA and B, the inclination of the upper side of the foot support relative the base, and with that the distance D, can not be adjusted. Of course, it is within the scope of the protection of the present invention that the upper side may be adjustably arranged at the foot support such that the inclination α and the distance D relative the base may be adjusted. The foot support 4 has attachment means 14 at a second part 15 of the foot support for securing a heel part of the foot. Attachment means 14 may be in form of a strap (not shown) or the similar that is arranged at the foot support 4, or a ϋ-shaped clamp 16 securely arranged at the foot support, as is evident in fig IA and B.
At a long side 18 of the foot support 4, at the mentioned second part 15 of the foot support, suitably in
close connection to a foot joint of the practician when the foot is placed on the foot support, a bar 22 is arranged in a joint 20 extending in a vertical direction. The bar 22 is rotatably arranged to the foot support 4 in said joint 20. The bar 22 comprises a handle part 23 and a support part 24 intended for supporting the calf of the practician. The supporting part 24 is arranged between the handle part 23 and the joint 20. The bar 22 has suitably a straight longitudinal extension, preferably vertical, in a first part 26 that extends from the joint 20 up to the supporting part 24, which constitutes a second part 28 of the bar 22. The supporting part 24 is designed such that it extends at least around a part of the calf. As is evident from the embodiment shown in fig IA and B, the bar may be in the shape of a round pole, that in the middle in the second part 28 has been designed with a partly helically bending 29. If the bar 22 is viewed in an elevated view straight from above or from below, that is seen perpendicular against the horizontal plane, the bending presents a semicircular form or a U-shape, form fitted after the shape of a calf. From a viewpoint of comfort and for adapting of different sizes of calf's, the supporting part may suitably be provided with a soft non- rigid material. The handle part may suitably have a straight longitudinal extension, essentially vertical, in a third part 30 of the bar that extends from the connection to the supporting part 24. As is evident in the shown embodiment in fig IA and IB, the bar 22 is designed such that the bar extends in the first part 26 along a side of the leg of a practician and that the third part 30 comprising the handle part, extends at least along a part of the opposite other side of the leg of the practician, when a practician of the exercising apparatus has placed
the foot on the foot support 4 and the calf of its leg in contact with the supporting part 24.
According to a second alternative embodiment (not shown), a second bar may be rotatably arranged in a joint at a second long side 18' of the foot support 4, opposite the first long side 18, which second bar is arranged to the supporting part 24. According to this second embodiment, the exercising apparatus may then be shaped such that the two bars are extending essentially vertically on each long side of the foot support and where the supporting part 24 is arranged between the bars.
According to a preferred embodiment, the exercising apparatus according to the present invention comprises a stop member 32 that is arranged such that the bar may be brought sufficiently far forward for achieving a correct and powerful stretching, at the same time as it prevents the bar from being brought forward to long, to prevent occurrence of injuries during incorrect use. Preferably the stop member 32 is adjustably arranged to the bar such that the desired movement of the bar in a direction Rl towards said first part 12 of the foot support may be set to a desired degree. Suitably the stop member 32, for instants in a shape of a threaded pin, may be releasably and adjustably arranged to a disk-shaped plate 34, which plate is vertically arranged around the joint at the side of the foot support 4. The bar 22 may rotate along the disk-shaped plate, that has indications of the inclination in degrees, which the bar may rotate from the initial position at a substantially vertical extension. The stop member 32 may be secured at a desired inclination in degrees to a position where the bar 22 shall be brought forward maximally. The bar may comprise two arms 36 that form a U-shaped part in its end against the joint, which free ends 38 of the arms are arranged in
the joint 20, respectively. In the U-shaped part, between the arms, the disk-shaped plate 34 is arranged.
The upper side 6 of the foot support 4 is suitably also sufficiently wide such that the foot can be leaned sideways, inwards or outwards, in order to be able to decide the stretching effect on the inside or the outside of the calf musculature during bent or extended knee joint. It is also possible according to a non-shown embodiment that the upper side β is adjustably arranged at the foot support for setting the inclination sidewards.
A suitable total height for the exercising apparatus, from the base up to the end of the handle part of the bar, may be about 100 cm and a suitable height up to the connection of the handle part at the supporting part 24 can be about 45 cm. The first 26, the second 28 and the third 30 part of the bar 22 may suitably be mutually adjustable in the longitudinal extension. The distance D of the foot support 4 may suitably be 7-8 cm. Of course, the present invention is not limited to those dimensions mentioned above.
A stretching of a practician's calf muscle, by straight or bent knee for stretching of the muscle gastrocnemius or the muscle soleus of the calf, may be achieved by bringing the bar 22 in a direction Rl towards said first part 12 of the foot support, during rotation in the joint 20, while the heel part of the practician is secured at the foot support 4 and the calf is supported by the supporting part 24 and brought in the rotational direction Rl, such that a sufficient stretching of the calf muscle can be provided.
Claims
1. An exercising apparatus (2) for stretching of the calf muscle of a leg of a practician, comprising a foot support (4) that has an upper side (6) for supporting a foot of the practician and a lower side (8) intended to be arranged against the base (10), where the upper side is arranged with an inclination (α) in comparison to the base such that the first part (12) of the foot support, for supporting of a toe part of the foot, is arranged on a distance (D) from the base, and where the foot support has attachment means (14) at a second part (15) of the foot support for securing a heel part of the foot, characterized in that on a side (18) of the foot support (4), at the second part (15) of the foot support, a bar (22) extending in a vertical direction is arranged in a joint (20) , that the bar (22) is rotatably arranged to the foot support (4) in said joint (20), the bar (22) comprises a handle part (23) and a supporting part (24) which supporting part (24) is arranged between the handle part (23) and the joint (20) , which supporting part is intended as support for the calf of the practician, the supporting part extends at least around a part of the calf, where stretching of the practician' s calf muscle can be achieved by bringing the bar (22) during rotation in the joint (20) in a direction (Rl) towards said first part (12) of the foot support while the heel part of the practician is secured at the foot support (4) and the calf is supported by the supporting part (24) and brought in the rotational direction (Rl) , such that a sufficient stretching of the calf muscle is achieved.
2. An exercising apparatus according to claim 1, characterized in that the supporting part (24) is designed with a helically-shaped bending (29) .
3. An exercising apparatus according to claim 2, characterized in that the helically-shaped bending (29) presents a semicircular form seen perpendicular from a horizontal plane.
4. An exercising apparatus according to any of the preceding claims, characterized in that it comprises a stop member (32) for preventing the bar (22) from being brought to far forward during rotation of the bar.
5. An exercising apparatus according to claim 4, characterized in that the stop member (32) is a adjustably arranged to the bar, such that a desired movement of the bar in a direction (Rl) towards said first part (12) of the foot support can be set to a desired degree.
6. An exercising apparatus according to claim 4 or 5, characterized in that the stop member (32) is arranged to a disk-formed plate (34), which plate is vertically arranged around the joint (20) at the side of the foot support (4 ) .
7. An exercising apparatus according to claim 6, characterized in that the bar (22) in its end against the joint comprises to arms (36) that forms a U-shaped part, which free ends (38), respectively, of the arms are arranged in the joint (20) .
8. An exercising apparatus according to claim 7, characterized in that the disk-shaped plate (34) is arranged in the U-shaped part between the arms (36) .
9. An exercising apparatus according to any of the proceeding claims, characterized in that the bar (22) is designed such that it has an extension in the first part (26) along a side of the leg of a practician, during location in the exercising apparatus, and that the third part (30) comprising the handle part has an extension along the opposite other side of the leg of the practician . 10 An exercising apparatus according to claim 1, characterized in that the second bar is rotatably arranged in a joint at a second long side (18') of the foot support (4) and that the supporting part (24) is arranged between the bars .
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK07808775.6T DK2056776T3 (en) | 2006-08-29 | 2007-08-29 | EXERCISE TO EXTEND PATTERN MUSCLE |
| EP20070808775 EP2056776B1 (en) | 2006-08-29 | 2007-08-29 | Exercising apparatus for calf muscle stretching |
| ES07808775.6T ES2544862T3 (en) | 2006-08-29 | 2007-08-29 | Exercise apparatus to stretch the calf muscle |
| US12/377,669 US20100234195A1 (en) | 2006-08-29 | 2007-08-29 | Exercising apparatus for calf muscle stretching |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0601768.5 | 2006-08-29 | ||
| SE0601768A SE530231C2 (en) | 2006-08-29 | 2006-08-29 | Training equipment for calf muscle stretching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008026981A1 true WO2008026981A1 (en) | 2008-03-06 |
Family
ID=39136170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/SE2007/000752 WO2008026981A1 (en) | 2006-08-29 | 2007-08-29 | Exercising apparatus for calf muscle stretching |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20100234195A1 (en) |
| EP (1) | EP2056776B1 (en) |
| DK (1) | DK2056776T3 (en) |
| ES (1) | ES2544862T3 (en) |
| SE (1) | SE530231C2 (en) |
| WO (1) | WO2008026981A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017061949A1 (en) * | 2015-10-09 | 2017-04-13 | Vq Innovation | Device and method for foot exercise |
| WO2018190763A1 (en) * | 2017-04-10 | 2018-10-18 | Vq Innovation | Device and method for foot exercise |
| US10549142B1 (en) | 2018-04-10 | 2020-02-04 | Randall Ash | Calf-stretching device |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6343763B2 (en) * | 2011-04-11 | 2018-06-20 | 有限会社内田販売システム | Lower body reinforcement board |
| KR101086029B1 (en) * | 2011-06-07 | 2011-11-22 | 하성의 | Steretching devices |
| US9622936B2 (en) * | 2013-05-15 | 2017-04-18 | Improvedance | Foot stretcher |
| US10517787B1 (en) | 2016-12-05 | 2019-12-31 | Medvibe LLC | Stretch machine with adjustment features |
| US20210121353A1 (en) * | 2019-10-29 | 2021-04-29 | William J. Flickinger | Physical therapy device and method for stretching muscles in the foot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5277680A (en) * | 1991-01-07 | 1994-01-11 | Mechanical Advantage Ltd. | Therapeutic leveraging device |
| US5611770A (en) | 1995-09-27 | 1997-03-18 | Tesch; Charles V. | Leg stretching apparatus |
| US6110078A (en) * | 1998-07-10 | 2000-08-29 | Dyer; Allen Miles | Passive stretching device for plantar fascia |
| US20060058719A1 (en) | 2004-09-15 | 2006-03-16 | Nushart Michael J | Method and apparatus for anterior and posterior mobilization of the human ankle |
| US20070161480A1 (en) * | 2007-01-21 | 2007-07-12 | Jerome Trancart | Stretch Pal Exercise Set |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070219071A1 (en) * | 2006-02-03 | 2007-09-20 | Hamer Gavin E | Lower extremity stretch device |
| US20080051682A1 (en) * | 2006-08-25 | 2008-02-28 | Thomas Pete G | Continuous passive motion device for a toe |
-
2006
- 2006-08-29 SE SE0601768A patent/SE530231C2/en unknown
-
2007
- 2007-08-29 EP EP20070808775 patent/EP2056776B1/en active Active
- 2007-08-29 ES ES07808775.6T patent/ES2544862T3/en active Active
- 2007-08-29 WO PCT/SE2007/000752 patent/WO2008026981A1/en active Application Filing
- 2007-08-29 DK DK07808775.6T patent/DK2056776T3/en active
- 2007-08-29 US US12/377,669 patent/US20100234195A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5277680A (en) * | 1991-01-07 | 1994-01-11 | Mechanical Advantage Ltd. | Therapeutic leveraging device |
| US5611770A (en) | 1995-09-27 | 1997-03-18 | Tesch; Charles V. | Leg stretching apparatus |
| US6110078A (en) * | 1998-07-10 | 2000-08-29 | Dyer; Allen Miles | Passive stretching device for plantar fascia |
| US20060058719A1 (en) | 2004-09-15 | 2006-03-16 | Nushart Michael J | Method and apparatus for anterior and posterior mobilization of the human ankle |
| US20070161480A1 (en) * | 2007-01-21 | 2007-07-12 | Jerome Trancart | Stretch Pal Exercise Set |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP2056776A4 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017061949A1 (en) * | 2015-10-09 | 2017-04-13 | Vq Innovation | Device and method for foot exercise |
| AU2016335035B2 (en) * | 2015-10-09 | 2020-07-16 | Vq Innovation | Device and method for foot exercise |
| US10932980B2 (en) | 2015-10-09 | 2021-03-02 | Vq Innovation | Device and method for foot exercise |
| WO2018190763A1 (en) * | 2017-04-10 | 2018-10-18 | Vq Innovation | Device and method for foot exercise |
| AU2018252558B2 (en) * | 2017-04-10 | 2022-04-07 | Vq Innovation | Device and method for foot exercise |
| US11364416B2 (en) | 2017-04-10 | 2022-06-21 | Vq Innovation | Device and method for foot exercise |
| US10549142B1 (en) | 2018-04-10 | 2020-02-04 | Randall Ash | Calf-stretching device |
Also Published As
| Publication number | Publication date |
|---|---|
| DK2056776T3 (en) | 2015-08-17 |
| EP2056776B1 (en) | 2015-05-13 |
| EP2056776A4 (en) | 2010-12-01 |
| SE530231C2 (en) | 2008-04-01 |
| EP2056776A1 (en) | 2009-05-13 |
| US20100234195A1 (en) | 2010-09-16 |
| ES2544862T3 (en) | 2015-09-04 |
| SE0601768L (en) | 2008-03-01 |
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