WO2017146392A1 - Leg stretching apparatus - Google Patents

Leg stretching apparatus Download PDF

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Publication number
WO2017146392A1
WO2017146392A1 PCT/KR2017/001201 KR2017001201W WO2017146392A1 WO 2017146392 A1 WO2017146392 A1 WO 2017146392A1 KR 2017001201 W KR2017001201 W KR 2017001201W WO 2017146392 A1 WO2017146392 A1 WO 2017146392A1
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WO
WIPO (PCT)
Prior art keywords
leg
legs
present
tearing
plate
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PCT/KR2017/001201
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French (fr)
Korean (ko)
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류현광
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류현광
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Publication of WO2017146392A1 publication Critical patent/WO2017146392A1/en

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    • 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
    • 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

Definitions

  • the present invention relates to a leg tearing mechanism, and more particularly to a leg tearing mechanism that can open its legs by its own force, there is no fear of injuries, and satisfies the effect of the exercise by checking the opening angle.
  • the present invention allows those who want to exercise to keep their legs apart when they tear their legs with their own strength, and to open their legs step by step to effectively bridge the legs. It is an object of the present invention to provide a leg tearing mechanism capable of doing so.
  • the present invention has a main body having a roller that can flow back and forth and an arm that can flow from side to side and a fixed plate that prevents the forward when reversed and the fixed plate can be fixed
  • a leg tearing mechanism including a protrusion and a handle.
  • FIG. 1 is a plan view of the entire leg tearing mechanism according to the present invention.
  • Figure 2 is a side view of the leg tearing mechanism according to the present invention.
  • Figure 3 is a front view of the tearing device according to the present invention.
  • Figure 4 is a schematic diagram showing the correlation between the body and the roller in the tearing device according to the present invention.
  • FIG. 5 is a plan view of the roller in the tearing device according to the present invention.
  • Figure 6 is a side view of the roller in the tearing device according to the present invention.
  • Figure 7 is a view showing the correlation between the fixing plate and the projection in the leg tearing mechanism according to the present invention.
  • FIG. 8 is a view showing the assembly correlation of the angle attached to the roller, the main body, the handle in the tearing device according to the present invention.
  • FIG 9 is a view showing the projection of the main body in the tearing device according to the present invention.
  • Figure 10 is a view showing the correlation with the projections on the bottom of the plate fixed in the tearing mechanism according to the present invention.
  • tearing a leg is not as simple as it sounds, and if a person tears a leg alone without proper aids, it is too hard to give up. The role of tearing off the legs, but if this is wrong, you can do a lot of pain, and the pain is great, I know that it is necessary, but one of the most avoided.
  • Leg Tearing Apparatus of the Invention Leg tearing is an essential basic exercise in all movements.
  • the present invention has a main body 102 that can be moved to the front (A), rear (B) of the main body 101, the roller coupled to the main body 102 in the interior of the main body 101 to facilitate the forward and backward movement It is designed to facilitate the front and rear flow of the body 102 by placing (601).
  • the main body 102 has a space in which the movable 103 can move left and right in the interior 102 so as to insert the diagram 103 on both sides to form a piston to open and close the legs so that the angle 103 reciprocates from side to side ( It is designed to do it.
  • the main body 101 is designed so that the plate 110 (FIG. 204) is held by placing the protrusions 110 at regular intervals, and the plate 102 is fixed to the protrusions 110 when the legs are opened.
  • A) is configured to prevent the advance to the role of fixing the top when the legs open.
  • the plate 204 to be fixed is attached to the handle 201 and the spring 501 is installed and the bottom is rounded (Fig. 10) so as to be pulled smoothly when pulling toward the rear (B) and the spring 501
  • the plate 204 is designed to prevent it from moving forward until it catches on the protrusion 110 and pulls the handle upward.
  • the fixed plate 204 has a space (502) for moving up and down the shaft 505 to allow the plate 204 to move up and down and the plate 204 hanging on the protrusion 110 to move the handle 201 upward.
  • the leg tearing mechanism of the present invention is an auxiliary mechanism for leg tearing, which is essential in all sports, when the athlete sits on the chair 105 and puts the sole on the left and right sides of the diagram 103 and pulls the body 102 or the handle 201.
  • 103 inside the main body 102 has a function of opening the legs while moving in the C and D direction according to the role of the piston and the angle of the legs.
  • the plate 204 that is fixed when the legs are opened to be caught in the projections 110 to maintain the legs open state to maximize the effect of the exercise.
  • the plate 204 which is fixed unless there is a special action, is always at a depth caught by the protrusion under the influence of the spring 501, and when pulled toward the body B, the back of the plate 204 is rounded (Fig. 10). It is possible to move smoothly without any action, and the front of the lower part of the plate is angled (Fig. 10) to move forward to the front (A).
  • the width (E) of the fixing plate 204 is designed to be smaller than the outer diameter (F) of the protrusion 110 and larger than the inner diameter (G) so as to naturally hang on the protrusion 110.
  • Roller 601 is made of four wheels for friction prevention and smooth movement to facilitate the front and rear flow.
  • the main body attached to the roller can flow back and forth
  • A, B, C, D Display the direction before and after

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The present invention relates to a leg stretching apparatus comprising: a body having rollers capable of moving back and forth; a fixed plate, which has arms capable of moving from side to side and prevents forward movement when moving backwards; protrusions capable of fixing the fixed plate; and a handle, thereby stretching the legs with the user's own strength, removing a concern for injury, and enabling an exercise effect to be satisfied by checking a stretching angle.

Description

다리찢기 기구A ripper
본 고안은 다리찢기 기구에 관한 것으로, 보다 구체적으로는 자신의 힘으로 다리를 벌려 운동하고, 부상의 염려가 없으며, 벌리는 각도를 확인하여 운동의 효과를 만족할 수 있는 다리찢기 기구에 관한 것이다.The present invention relates to a leg tearing mechanism, and more particularly to a leg tearing mechanism that can open its legs by its own force, there is no fear of injuries, and satisfies the effect of the exercise by checking the opening angle.
일반적으로, 모든 운동은 다리찢기가 기본이 되어야 함에도 다리를 찢는 것은 보통 어려운 일이 아니다.In general, tearing is not usually difficult, although all exercises should be the basis of tearing.
이에 따라, 시중에 다리찢기 기구가 많이 나오긴 하지만 그렇게 실용적이지 못하고 다리를 찢는 사람에게 무리가 갈수 있는 여건이 많은 것이 사실이다.Accordingly, although there are many leg tearing mechanisms on the market, it is true that they are not so practical and there are a lot of conditions that can go to the person who tears the leg.
그러므로 대부분의 사람들이 3인 또는 2인 1조가 되어 다리찢기를 하는 경우가 대부분이지만 다른 사람이 벌려줄 경우 자신의 의지와 상관없이 무리한 힘이 들어 갈수 밖에 없어서 상당한 고통과 무리가 오게 되고 더불어 안전사고가 발생할 수 있다.Therefore, in most cases, the majority of people are three or two pairs of people who tear their legs, but when others open it, they have no choice but to inflict excessive force regardless of their own will, resulting in considerable pain and crowding. May occur.
따라서, 자기 자신의 힘으로 다리를 벌려 주는 운동을 하여 부상의 염려가 없이 다리찢기 운동의 효과와 만족도할 수 있는 기구가 요구된다.Therefore, there is a need for a mechanism that can satisfy the effect of the leg tearing exercise without the fear of injury by exercising the legs open with their own strength.
상기한 과제를 해결하기 위하여 본 고안은 운동을 하고자 하는 사람들이 자신의 힘으로 다리찢기를 할 때에 다리를 벌리고 있는 상태를 지속할 수 있게 하여주고 한 단계씩 다리를 벌어지게 하여 주어 효과적인 다리찢기를 할 수 있는 다리찢기 기구를 제공하는데 목적이 있다.In order to solve the above problems, the present invention allows those who want to exercise to keep their legs apart when they tear their legs with their own strength, and to open their legs step by step to effectively bridge the legs. It is an object of the present invention to provide a leg tearing mechanism capable of doing so.
상기한 목적을 달성하기 위하여, 본 고안은 앞뒤로 유동할 수 있는 롤러를 둔 본체와 좌우로 유동 할 수 있는 암을 두고 후진 시 전진을 방지해 주는 고정되어주는 판과 고정되어주는 판이 고정될 수 있는 돌기와 손잡이를 포함하여 구성된 다리찢기 기구를 제공한다.In order to achieve the above object, the present invention has a main body having a roller that can flow back and forth and an arm that can flow from side to side and a fixed plate that prevents the forward when reversed and the fixed plate can be fixed Provide a leg tearing mechanism including a protrusion and a handle.
상기와 같이 구성된 본 고안을 제공함으로써, 자신의 힘으로 다리를 벌려 운동하고, 부상의 염려가 없으며, 벌리는 각도를 확인하여 운동의 효과를 만족할 수 있는 효과가 있다.By providing the present invention configured as described above, there is an effect that can open the legs with their own power, there is no fear of injury, to satisfy the effect of the exercise by checking the opening angle.
도 1은 본 고안에 따른 다리찢기 기구 전체의 평면도.1 is a plan view of the entire leg tearing mechanism according to the present invention.
도 2는 본 고안에 따른 다리찢기 기구의 측면도.Figure 2 is a side view of the leg tearing mechanism according to the present invention.
도 3은 본 고안에 따른 다리찢기 기구의 전면도.Figure 3 is a front view of the tearing device according to the present invention.
도 4는 본 고안에 따른 다리찢기 기구에서 본체와 롤러의 상관관계를 나타낸 개요도.Figure 4 is a schematic diagram showing the correlation between the body and the roller in the tearing device according to the present invention.
도 5는 본 고안에 따른 다리찢기 기구에서 롤러의 평면도.5 is a plan view of the roller in the tearing device according to the present invention.
도 6은 본 고안에 따른 다리찢기 기구에서 롤러의 측면도.Figure 6 is a side view of the roller in the tearing device according to the present invention.
도 7은 본 고안에 따른 다리찢기 기구에서 돌기와 고정되어 주는 판의 상관관계를 나타낸 도면.Figure 7 is a view showing the correlation between the fixing plate and the projection in the leg tearing mechanism according to the present invention.
도 8은 본 고안에 따른 다리찢기 기구에서 롤러, 본체, 손잡이에 부착된 앵글의 조립 상관관계를 나타낸 도면.8 is a view showing the assembly correlation of the angle attached to the roller, the main body, the handle in the tearing device according to the present invention.
도 9는 본 고안에 따른 다리찢기 기구에서 본체의 돌기를 나타낸 도면.9 is a view showing the projection of the main body in the tearing device according to the present invention.
도 10은 본 고안에 따른 다리찢기 기구에서 고정되어 주는 판의 하부에 돌기와 상관관계를 나타낸 도면.Figure 10 is a view showing the correlation with the projections on the bottom of the plate fixed in the tearing mechanism according to the present invention.
이하, 본 고안에 대하여 동일한 기술분야에 속하는 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 첨부도면을 참조하여 바람직한 실시 예를 상세하게 설명하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention.
일반적으로 다리를 찢는 것은 생각보다 간단치가 않으며, 개인이 다리찢기를 할경우 적당한 보조기구가 없이 혼자 하게 되면 너무 힘들어 포기 하는 경우가 많고 체육관이나 요가학원등 기타 운동을 가르치는 곳에서는 2~3인 일조가 되어서 다리를 찢어주는 역할을 하게되나 이역시 잘못하면 무리를 할수 있고 또한 고통도 대단하여 반드시 필요한줄은 알지만 가장 기피하는 종묵중의 하나인것이다.In general, tearing a leg is not as simple as it sounds, and if a person tears a leg alone without proper aids, it is too hard to give up. The role of tearing off the legs, but if this is wrong, you can do a lot of pain, and the pain is great, I know that it is necessary, but one of the most avoided.
기존 시중에 나와 있는 다리찢는 보조기구는 너무 비싸거나 효율적이지 못하여 구입을 망설이거나 구입을 하여도 효과적이지 못하여 사용하지 않고 있는게 사실이다.Leg tearing aids that are available on the market are too expensive or inefficient to hesitate to purchase or are not effective because they are not used.
본고안은 이를 해결하기 위하여 고안된 것으로써 본인의 힘만으로 무리하지 않고 다리를 찢을수 있도록 고안 되어졌다.This paper is designed to solve this problem, so that you can tear your legs without any effort.
본 고안의 다리찢기 기구 모든 운동에 있어서 다리 찢기는 필수적인 기본 운동이다.Leg Tearing Apparatus of the Invention Leg tearing is an essential basic exercise in all movements.
본 고안은 본체(101)의 앞(A),뒤(B)로 이동할수 있는 본체(102) 을 두고 앞,뒤로 이동이 용이할수 있도록 본체(101)의 내부에 본체(102)와 결합된 롤러(601)을 두어서 본체 (102)의 전,후 유동을 용이하게 할수 있도록 고안 되었다.The present invention has a main body 102 that can be moved to the front (A), rear (B) of the main body 101, the roller coupled to the main body 102 in the interior of the main body 101 to facilitate the forward and backward movement It is designed to facilitate the front and rear flow of the body 102 by placing (601).
본체 (102)에는 내부에 좌우로 움직일수 있는 (103)이 들어갈수 있는 공간을 두어 도(103)을 양쪽에 삽입하여 피스톤 형태를 만들어 다리를 벌리거나 오므리는 만큼 도(103)이 좌우로 왕복(700) 할수 있도록 고안 되었다.The main body 102 has a space in which the movable 103 can move left and right in the interior 102 so as to insert the diagram 103 on both sides to form a piston to open and close the legs so that the angle 103 reciprocates from side to side ( It is designed to do it.
본체 (101)에는 일정한 간격의 돌기(110)을 두어 판(도204)이 걸리도록 고안 되어 다리를 벌렸을때 고정되어주는 판(204)이 돌기(110)에걸려 본체(102)가 앞(A)으로 전진하지 못하도록 구성되어 다리를 벌렸을때의 상테로 고정하여 주는 역활을 하게 하였다.The main body 101 is designed so that the plate 110 (FIG. 204) is held by placing the protrusions 110 at regular intervals, and the plate 102 is fixed to the protrusions 110 when the legs are opened. A) is configured to prevent the advance to the role of fixing the top when the legs open.
고정되어주는 판(204)는 손잡이(201)에 부착하고 스프링(501)을 설치하고 하부는 뒷면을 둥글게(도10) 처리하여 뒷(B)쪽으로 당길시에는 부드럽게 당겨지도록 하였고 스프링(501)의 작용으로 앞(A)쪽으로 는 판(204)이 돌기(110)에 걸려 손잡이를 위쪽으로 당겨 올리기전까지는 전진하지 못하도록고안 되었다.The plate 204 to be fixed is attached to the handle 201 and the spring 501 is installed and the bottom is rounded (Fig. 10) so as to be pulled smoothly when pulling toward the rear (B) and the spring 501 As a function of the front (A), the plate 204 is designed to prevent it from moving forward until it catches on the protrusion 110 and pulls the handle upward.
고정되어주는 판(204)에는 축(505)을 오르내릴수있는 공간((502)을 두어 판(204)가 오르내릴수 있게 하였으며 돌기(110)에 걸려있는 판(204)을 손잡이(201)을 위로 당기면 돌기의 상부로 이동하여 판(204)이 돌기(110)에 걸리지 않고 앞 뒤로 이동 할수 있게 하였고 의자(105)를 두어 운동이 용이 할수 있도록 고안 되었다.The fixed plate 204 has a space (502) for moving up and down the shaft 505 to allow the plate 204 to move up and down and the plate 204 hanging on the protrusion 110 to move the handle 201 upward. When pulled to move to the top of the projection plate 204 to move back and forth without being caught by the projection 110 and put the chair 105 is designed to facilitate the movement.
본 고안의 다리찢기 기구는 모든 스포츠에서 필수적인 다리찢기를 위한 보조 기구로서 운동자가 의자(105)에 앉아서 도(103)의 좌,우측에 발바닥을 갖다댄후 본체(102)또는 손잡이(201)을 당기면 본체(102)의 내부에 있던(103)이 피스톤의 역할과 다리의 각도에 따라 C와 D 방향으로 이동 하면서 다리를 벌려주는 기능을 가지게 하였다.The leg tearing mechanism of the present invention is an auxiliary mechanism for leg tearing, which is essential in all sports, when the athlete sits on the chair 105 and puts the sole on the left and right sides of the diagram 103 and pulls the body 102 or the handle 201. 103 inside the main body 102 has a function of opening the legs while moving in the C and D direction according to the role of the piston and the angle of the legs.
또한, 다리를 벌렸을때 고정되어주는 판(204)이 돌기(110)에 걸리도록 하여 다리를 벌린상태를 유지하게 하여 주어 운동의 효과를 극대화 하게 하였다.In addition, the plate 204 that is fixed when the legs are opened to be caught in the projections 110 to maintain the legs open state to maximize the effect of the exercise.
다리를 벌린 상태를 해제 하고자 하면 손잡이(201)을 상부로 당겨 올리면 돌기(110)에 걸려 있던 판(204)이 돌기 상부로 이동 하여 다리 힘으로 자연 스럽게 앞(A)쪽으로 전진하게 되어 운동을 중지할수 있게 고안 되었다.If you want to release the legs apart, pull up the handle 201 to the upper plate 204 hanging on the projection 110 is moved to the upper projection by the force of the legs naturally forward (A) to stop the movement It is designed to be.
특별한 작용이 없는한 고정되어주는 판(204)는 스프링(501)의 영향으로 항상 돌기에걸려있는 깊이에 있게 되고, 몸쪽(B)으로 당길시에는 판(204) 하부의 뒤쪽을 둥글게(도10) 처리하여 어떠한 작용이 없이도 부드럽게 이동이 가능할수 있으며 판 하부의 전면은 각을 주어(도10) 앞쪽(A)으로의 전진은 손잡이(201)을 들어 주어야만 가능 하게 운동의 편리를 도모 하고자 하였습니다.The plate 204, which is fixed unless there is a special action, is always at a depth caught by the protrusion under the influence of the spring 501, and when pulled toward the body B, the back of the plate 204 is rounded (Fig. 10). It is possible to move smoothly without any action, and the front of the lower part of the plate is angled (Fig. 10) to move forward to the front (A).
고정 되어주는판(204)의 넓이(E)는 돌기(110)의 외부직경(F)보다 작고 내부직경(G)보다는 크게 하여 자연 스럽게 돌기(110)에 걸리도록 고안 되었다.The width (E) of the fixing plate 204 is designed to be smaller than the outer diameter (F) of the protrusion 110 and larger than the inner diameter (G) so as to naturally hang on the protrusion 110.
롤러(601)은 마찰 방지와 부드러운 이동을 위하여 4개의 바퀴로 이루어져 전후 유동을 용이하게 고안 하였다.Roller 601 is made of four wheels for friction prevention and smooth movement to facilitate the front and rear flow.
상기와 같이 구성된 본 고안을 제공함으로써, 자신의 힘으로 다리를 벌려 운동하고, 부상의 염려가 없으며, 벌리는 각도를 확인하여 운동의 효과를 만족할 수 있는 효과가 있다.By providing the present invention configured as described above, there is an effect that can open the legs with their own power, there is no fear of injury, to satisfy the effect of the exercise by checking the opening angle.
이상에 설명한 본 명세서 및 청구범위에 사용되는 용어 및 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니 되며, 본 고안자는 그 자신의 고안을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 고안의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.The terms and words used in the specification and claims described above should not be construed as being limited to the ordinary or dictionary meanings, and the inventors should properly introduce the concept of terms in order to best explain their own design. It should be interpreted as meanings and concepts that correspond to the technical idea of the present invention on the basis of the principle that it can be defined.
따라서, 본 명세서에 기재된 도면 및 실시 예에 도시된 구성은 본 고안의 가장 바람직한 하나의 실시 예에 불과할 뿐이고, 본 고안의 기술적 사상을 모두 대변하는 것이 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형 예들이 있을 수 있음을 이해하여야 한다.Therefore, the configurations shown in the drawings and embodiments described herein are only one of the most preferred embodiments of the present invention, and do not represent all of the technical ideas of the present invention, so they can be replaced at the time of the present application. It should be understood that there may be various equivalents and variations.
[부호의 설명][Description of the code]
101: 내부에 롤러가 들어 갈수 있는 본체101: the main body that can enter the roller
102: 롤러에 부착 되어 앞뒤로 유동 할수 있는 본체102: the main body attached to the roller can flow back and forth
103: 102의 내부에서 C와 D로 유동할수 있는 암103: Arms capable of flowing to C and D inside 102
104: 발바닥이 이탈하지 못하게 고정하여주는 턱104: Jaw that fixes the sole
105: 의자105: chair
110: 고정되어 주는 판을 걸리게 하는 돌기110: turning to hang the fixed plate
201: 손잡이201: handle
202: 손잡이와 고정되어주는 판과 스피링을 부착한 앵글202: angle with plate and spring fixed to handle
204: 고정되어 주는 판204: fixed plate
205: 본체와 손잡이가 부착된앵글을 롤러에 고정하는 볼트205: bolt for fixing the body and the angle to which the handle is attached to the roller
208: 롤러의 축이 들어가는 홈208: groove into which the shaft of the roller enters
501: 인장 스프링501: tension spring
502: 고정되어주는판이 상하로 유동할수 있는 공간502: space for the fixed plate to move up and down
505: 고정되어 주는 판이 오르내릴수 있는 중심축,스프링 고정축 의 일체505: integral of the central axis, spring fixed shaft that the fixed plate can rise and fall
601: 롤러601: roller
610: 볼트를 끼울수 있는 내부 나사홈610: internal threaded groove for bolting
700: 피스톤의 운동 방향700: direction of movement of the piston
A,B,C,D :전후 좌우의 방향표시A, B, C, D: Display the direction before and after

Claims (3)

  1. 다리를 벌릴때 다리의 각도가 늘어나고 줄어드는 만큼 피스톤 운동을 할수 있는 본체를 둔것을 특징으로 하는 다리찢기 기구.A leg tearing mechanism, characterized in that the main body that allows the piston movement as the leg angle increases and decreases when opening the leg.
  2. 앞뒤로 유동할수 있는 롤러를 가지고 고정되어주는 판이 걸릴수 있는 돌기를 가진것을 특징으로 하는 다리찢기 기구.Leg tearing device characterized in that it has a projection that can be caught by a plate that is fixed with a roller that can move back and forth.
  3. 상,하로 유동할수 있는 고정되어주는 판을 가져 다리를 벌렸을때 앞으로 전진 하지 못하게 하여 다리를 벌린 상태를 원하는 만큼 지속할수있게 한것을 특징으로 하는 다리찢기 기구.A leg tearing mechanism, characterized in that it has a fixed plate that can flow up and down so that it can not be moved forward when the legs are opened so that the legs can be opened as long as desired.
PCT/KR2017/001201 2016-02-22 2017-02-03 Leg stretching apparatus WO2017146392A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2016-0000982 2016-02-22
KR2020160000982U KR20160000886U (en) 2016-02-22 2016-02-22 Bridge tearing mechanism

Publications (1)

Publication Number Publication Date
WO2017146392A1 true WO2017146392A1 (en) 2017-08-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/001201 WO2017146392A1 (en) 2016-02-22 2017-02-03 Leg stretching apparatus

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Country Link
KR (1) KR20160000886U (en)
WO (1) WO2017146392A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200450173Y1 (en) * 2010-06-07 2010-09-08 김영봉 Stretching fitness equipment
KR20110090074A (en) * 2010-02-02 2011-08-10 김기백 Leg stretching exercising apparatus
KR20130072436A (en) * 2011-12-22 2013-07-02 황민호 Lge extension stool
KR101506419B1 (en) * 2014-02-13 2015-03-26 박윤찬 Leg Stretching Exercising Apparatus
KR200476829Y1 (en) * 2013-04-16 2015-04-07 윤홍규 Exercise equipment supportting the leg tearing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110090074A (en) * 2010-02-02 2011-08-10 김기백 Leg stretching exercising apparatus
KR200450173Y1 (en) * 2010-06-07 2010-09-08 김영봉 Stretching fitness equipment
KR20130072436A (en) * 2011-12-22 2013-07-02 황민호 Lge extension stool
KR200476829Y1 (en) * 2013-04-16 2015-04-07 윤홍규 Exercise equipment supportting the leg tearing
KR101506419B1 (en) * 2014-02-13 2015-03-26 박윤찬 Leg Stretching Exercising Apparatus

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