JPS629898Y2 - - Google Patents
Info
- Publication number
- JPS629898Y2 JPS629898Y2 JP1982162602U JP16260282U JPS629898Y2 JP S629898 Y2 JPS629898 Y2 JP S629898Y2 JP 1982162602 U JP1982162602 U JP 1982162602U JP 16260282 U JP16260282 U JP 16260282U JP S629898 Y2 JPS629898 Y2 JP S629898Y2
- Authority
- JP
- Japan
- Prior art keywords
- extension
- flexibility
- step stool
- support
- stand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 210000002683 foot Anatomy 0.000 description 8
- 210000003205 muscle Anatomy 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 210000001361 achilles tendon Anatomy 0.000 description 5
- 238000005452 bending Methods 0.000 description 5
- 210000002435 tendon Anatomy 0.000 description 4
- 244000309466 calf Species 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
Landscapes
- Finger-Pressure Massage (AREA)
Description
【考案の詳細な説明】
本考案は伸展柔軟運動の際に使用される補助具
の改良に関する。[Detailed Description of the Invention] The present invention relates to an improvement of an auxiliary device used during extension and flexibility exercises.
伸展柔軟運動とは、身体各部の筋肉及び腱に無
理のない適度な力を徐々に加えて伸展させること
により、筋肉及び腱の緊張を取り去りかつもみほ
ぐして、筋肉及び腱を柔軟にすることを目的とす
る運動であり、今日一般にストレツチ体操とも呼
ばれているものである。このストレツチ体操は、
スポーツをする前の準備運動として行なえばスポ
ーツ時における肉ばなれ等の不慮の怪我を防止す
ることができ、スポーツ終了後の整理運動として
行なえばスポーツ時に酷使した筋肉及び腱の興奮
を静め、疲労をすみやかに取り去る効果がある。
また、このストレツチ体操は、身体の柔軟性を増
し、若さ及び健康を保ち、さらには美容にも役立
つものであることが保健体育理論によつても裏づ
けられており、その手軽さとも相まつて、近年ス
ポーツ界のみならず、広く一般にも普及し始めた
ものである。 Stretching and flexibility exercise refers to stretching the muscles and tendons of various parts of the body by gradually applying reasonable force to them, thereby removing tension from the muscles and tendons, massaging them, and making them flexible. It is a purposeful exercise, and is commonly referred to today as stretching exercises. This stretching exercise is
If you do this as a warm-up exercise before playing sports, you can prevent accidental injuries such as strained muscles during sports, and if you do it as a refreshing exercise after finishing sports, it will calm down the excitement of the muscles and tendons that have been overworked during sports and quickly relieve fatigue. It has the effect of removing
In addition, this stretching exercise is supported by health and physical education theory that it increases the flexibility of the body, maintains youth and health, and is even useful for beauty. In recent years, it has become popular not only in the sports world but also in general.
本考案はかかる伸展柔軟運動の効果をより一層
高めるべく案出されたものであり、特にアキレス
腱及びふくらはぎを伸展させる運動に役立つほ
か、誰が使用しても意識せずに最良運動条件を満
たすことができ、しかも柔軟運動の多様化を可能
にすることのできる伸展柔軟運動用補助具を提供
しようとするものである。 The present invention was devised to further enhance the effects of such extension and flexibility exercises, and is particularly useful for exercises that stretch the Achilles tendon and calves. It is an object of the present invention to provide an auxiliary device for extension and flexibility exercise that can perform flexible exercises and diversify flexibility exercises.
以下に本考案の一実施例を図面について説明す
ると、第1図には本考案に係る伸展柔軟運動用補
助具(以下単に補助具と略称する)10が示され
ている。この補助具10は、床等にそのまま載置
される支持台20と、この支持台20に組付けた
踏台30と、支持台20及び踏台30間に挿入さ
れる角度調整部材40と、支持台20の後部に設
けたストツパ50と、踏台30上に取付けたカマ
ボコ型部材60とを備えている。 An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows an auxiliary device for extension and flexibility exercise (hereinafter simply referred to as the auxiliary device) 10 according to the present invention. This auxiliary tool 10 includes a support stand 20 that is placed directly on the floor or the like, a step stool 30 assembled to this support stand 20, an angle adjustment member 40 that is inserted between the support stand 20 and the step stand 30, and a support stand. A stopper 50 provided at the rear of the footrest 20 and a semicylindrical member 60 attached to the step stool 30 are provided.
支持台20は、人が立つ踏台30を十分保持で
きる程度の大きさを有していて、本実施例におい
てはこれとストツパ50とが一体的に形成されて
いる。また、この支持台20の上面には、第2図
にて示すように、その中央部に角度調整部材40
を収納するための凹所21が設けてあり、この凹
所21の左右両側には角度調整部材40の歯部4
2が噛合する歯部22が形成されている。これら
各歯部22は支持台20の前方部分(ストツパ5
0とは反対側)に形成してあり、第3図にて示す
ように、前方側が垂直面22aとなるように鋸の
歯型状になつている。さらに、これら各歯部22
の外側に位置する支持台20上には角度調整部材
40の突起41を案内する案内溝23が形成され
ている。 The support stand 20 has a size sufficient to hold the step stool 30 on which a person stands, and in this embodiment, the support stand 20 and the stopper 50 are integrally formed. Further, as shown in FIG.
A recess 21 for storing the angle adjusting member 40 is provided on both left and right sides of the recess 21.
A toothed portion 22 is formed in which the teeth 2 engage with each other. Each of these teeth 22 is connected to the front part of the support base 20 (stopper 5
0), and as shown in FIG. 3, it has a sawtooth shape with the front side facing the vertical surface 22a. Furthermore, each of these tooth portions 22
A guide groove 23 for guiding the protrusion 41 of the angle adjusting member 40 is formed on the support base 20 located on the outside of the support base 20 .
踏台30は、人がその上に立つことができる大
きさを有していて、その上面には滑り止めの模様
が施されている。また、この踏台30の上面に
は、縦(ストツパ50と直角方向)と横(ストツ
パ50と平行な方向)にそれぞれ案内溝31,3
2が形成されている。本実施例におけるこれらの
案内溝31,32は、例えば第5図にて示すよう
に、カマボコ型部材60の下面に形成した係合部
61とアリ溝結合し得るようになつていて、この
カマボコ型部材60を着脱自在に保持するもので
ある。さらに、この踏台30の後端部には、第4
図及び第5図に示したように、突起33,33が
形成されている。この突起33,33は、後述す
るストツパ50の係合穴51,51内に嵌合され
るもので、第5図に示したように、その下面にて
は支点34を中心として鈍角状に切り込まれてお
り、またその上面は支点34を中心とする円弧面
35に形成してある。さらに、この踏台30の中
央部下面には、支持台20の凹所21に対応する
凹所36が形成されていて、この凹所36と支持
台20の凹所21とは、踏台30を支持台20上
に密着させたとき、角度調整部材40が確実に収
納し得る程度の大きさとなつている。角度調整部
材40は、人の体重をささえるのに十分な強度を
有する程度の厚みを有していて、第6図にて示し
たように、その頂部43は鋭角状に切り込まれて
いる。 The step stool 30 has a size that allows a person to stand on it, and has a non-slip pattern on its upper surface. Further, on the upper surface of this step 30, guide grooves 31 and 3 are provided vertically (in a direction perpendicular to the stopper 50) and laterally (in a direction parallel to the stopper 50).
2 is formed. These guide grooves 31 and 32 in this embodiment, as shown in FIG. 5, for example, are designed so that they can be dovetail-grooved to an engaging portion 61 formed on the lower surface of a semicylindrical member 60. It holds the mold member 60 in a detachable manner. Further, at the rear end of this step stool 30, a fourth
As shown in the figure and FIG. 5, protrusions 33, 33 are formed. These protrusions 33, 33 are fitted into engagement holes 51, 51 of a stopper 50, which will be described later, and as shown in FIG. The upper surface thereof is formed into a circular arc surface 35 centered on a fulcrum 34. Furthermore, a recess 36 corresponding to the recess 21 of the support base 20 is formed on the lower surface of the center of the step stool 30, and this recess 36 and the recess 21 of the support base 20 support the step stool 30. The size is such that the angle adjustment member 40 can be reliably accommodated when it is brought into close contact with the table 20. The angle adjustment member 40 has a thickness that is strong enough to support the weight of a person, and its top 43 is cut into an acute angle, as shown in FIG.
支持台20と一体的なストツパ50は、支持台
20の後端にて直立しており、その前面下部に
は、第2図及び第6図に示したように係合穴5
1,51が形成されている。各係合穴51の上部
は、第6図に示したように、円弧状の曲面52と
なつており、この曲面52は踏台30における突
起33の円弧面35に対応している。また、この
ストツパ50の前面上部には緩衝材53が取付け
られるようになつている。 The stopper 50, which is integral with the support stand 20, stands upright at the rear end of the support stand 20, and has an engagement hole 5 at the lower front thereof as shown in FIGS. 2 and 6.
1,51 are formed. As shown in FIG. 6, the upper part of each engagement hole 51 is an arcuate curved surface 52, and this curved surface 52 corresponds to the arcuate surface 35 of the protrusion 33 on the step stool 30. Further, a cushioning material 53 is attached to the upper front surface of the stopper 50.
カマボコ型部材60は、第6図に示したよう
に、人の土踏まずに対応する程度の曲面62を有
するカマボコ型のもので、その曲面62上には多
数の小突起63〜63が形成されている。このカ
マボコ型部材60は、その下面に形成した係合部
61を、踏台30の縦又は横の案内溝31,32
に嵌合することにより、踏台30に任意の方向に
て取り付けられる。 As shown in FIG. 6, the semicylindrical member 60 is a semicylindrical member having a curved surface 62 corresponding to the arch of a human foot, and a large number of small protrusions 63 to 63 are formed on the curved surface 62. There is. This semi-cylindrical member 60 has an engaging portion 61 formed on its lower surface that is connected to the vertical or horizontal guide grooves 31 and 3 of the step stool 30.
By fitting into the step board 30, it can be attached to the step stool 30 in any direction.
以上のように構成した保助具10は次のように
して組みたてられる。すなわち、踏台30の各突
起33をストツパ50の各係合穴51内に嵌合す
る。これにより、踏台30は支持台20側に取り
付けられることになるが、この踏台30は、第6
図にて示した様に、各突起33の支点34を中心
としかつ円弧面35が係合穴51の曲面52に摺
接する揺動のみが可能となる。従つて、支持台2
0と踏台30との連結は蝶番等を必要とはしない
が、ストツパ50の各係合穴51を踏台30の各
突起33より僅かに小さく形成するのが好まし
い。また、このように組み付けた踏台30と支持
台20間には角度調整部材40を挿入する。この
場合、角度調整部材40の突起41を基台20の
案内溝23内に嵌合させるとともに、その各歯部
42を基台20の歯部22の任意の位置に噛合さ
せる。その後に、この角度調整部材40の頂部4
3上に踏台30を乗せれば踏台30は支持台2
0、従つて床等に対して任意の角度にて固定する
ことができる。 The support tool 10 configured as described above is assembled in the following manner. That is, each projection 33 of the step stool 30 is fitted into each engagement hole 51 of the stopper 50. As a result, the step stool 30 will be attached to the support stand 20 side, but this step stool 30 will be attached to the support stand 20 side.
As shown in the figure, only rocking is possible in which the arcuate surface 35 of each protrusion 33 is in sliding contact with the curved surface 52 of the engagement hole 51 about the fulcrum 34 of each protrusion 33 . Therefore, the support base 2
0 and the step 30 does not require a hinge or the like, but it is preferable that each engagement hole 51 of the stopper 50 is formed slightly smaller than each protrusion 33 of the step 30. Further, an angle adjustment member 40 is inserted between the step stool 30 and the support base 20 assembled in this way. In this case, the protrusion 41 of the angle adjustment member 40 is fitted into the guide groove 23 of the base 20, and each of its teeth 42 is meshed with an arbitrary position of the tooth 22 of the base 20. After that, the top portion 4 of this angle adjustment member 40 is
If you place the step stool 30 on top of 3, the step stool 30 will become the support platform 2.
0, therefore it can be fixed to the floor etc. at any angle.
このようにした補助具10を使用してストレツ
チ体操を行なうには、第7図にて示したように、
体操を行なう人が踏台30上に乗つて図示のよう
な前屈又は側屈運動をすれば、特に腱やふくらは
ぎの筋肉のもみほぐしを行なうことができること
は勿論のこと、背筋を十分伸ばし、又体全体の筋
肉のもみほぐしを行なうことができる。また、こ
のとき、カマボコ型部材60を踏台30の縦案内
溝31内に嵌合しておけば、人が踏台30に乗る
ときに、その足が、第8図に示したように、カマ
ボコ型部材60に沿つて自然に平行に位置するよ
うになる。このように、足の位置が常に平行とな
れば、ストレツチ体操の効果が人によつて変わる
ことがなく、また常に正しいあるいはストレツチ
体操にとつて適切な位置に足を置くことができる
効果がある。従つて、このカマボコ型部材60
は、ストレツチ体操をする人の足を意識すること
なく常に適切な位置に案内して、ストレツチ体操
をより効果的なものにできる。さらに、このカマ
ボコ型部材60を踏台30の横の案内溝32内に
嵌合して、ストレツチ体操をする人がこのカマボ
コ型部材60上に足を乗せて使用すれば(第6図
参照)、つま先を折り曲げることになるためアキ
レス腱を十分に伸ばすことができるようになり、
ストレツチ体操の多様化を可能にするだけでな
く、体操の効果をより一層高めることができる。
さらに、角度調整部材40を前後に移動させれ
ば、踏台30の角度を任意に変えることができ
て、人に合わせた体操を行なうことができる。す
なわち、身体の柔軟な者にとつては踏台30をか
なり急な傾斜にしなければ、アキレス腱等の伸展
の効果はあがらず、逆に身体の硬い者にとつて
は、急な傾斜面を使用することは、アキレス腱等
に無理な力を加えることになり、ストレツチ体操
する者の状態にあわせる必要があるからである。
また、同一人がこの補助具10を使用する場合を
考えてみても、運動のし始めは緩傾斜の踏台30
を使用して体を慣らし、ある程度筋肉等がほぐれ
た段階で急傾斜の踏台30を使用し、より一層伸
展させることとする方が、ストレツチ体操の効果
を高める上で有効だからである。なお、支持台2
0の歯部22近傍に踏台30の角度に対応する目
盛を付しておけば、踏台30の角度が角度調整部
材40の位置から直ちに判別できて、ストレツチ
体操の強弱(踏台30の角度が大きくなれば強度
の運動である)の選択を一目で行なうことができ
る。 To perform stretching exercises using the auxiliary device 10, as shown in FIG.
If the person performing the gymnastics steps on the step stool 30 and performs forward bending or lateral bending movements as shown in the figure, it is possible not only to massage the tendons and calf muscles in particular, but also to fully stretch the back muscles. You can massage and loosen muscles throughout your body. At this time, if the semicylindrical member 60 is fitted into the vertical guide groove 31 of the step stool 30, when a person steps on the step stool 30, his or her feet will be shaped like a semicylindrical shape as shown in FIG. They will naturally lie parallel to each other along member 60. In this way, if the position of the feet is always parallel, the effect of stretching exercises will not change depending on the person, and the effect is that the feet can always be placed in the correct or appropriate position for stretching exercises. . Therefore, this semicylindrical member 60
can make stretching exercises more effective by always guiding the feet of the person doing stretching exercises to the appropriate position without being conscious of them. Furthermore, if this semicylindrical member 60 is fitted into the guide groove 32 on the side of the step stool 30, and a person performing stretching exercises places his or her feet on this semicylindrical member 60 (see Fig. 6), Since you will be bending your toes, you will be able to fully stretch your Achilles tendon.
This not only makes it possible to diversify stretching exercises, but also further enhances the effectiveness of the exercises.
Furthermore, by moving the angle adjustment member 40 back and forth, the angle of the step stool 30 can be changed arbitrarily, and gymnastics tailored to the person can be performed. That is, for people with flexible bodies, the effect of stretching the Achilles tendon etc. will not be enhanced unless the step stool 30 is set at a fairly steep slope; on the other hand, for people with stiff bodies, a steep slope should be used. This is because unreasonable force will be applied to the Achilles tendon, etc., and it is necessary to adapt the stretching exercises to the condition of the person performing the stretching exercises.
Also, considering the case where the same person uses this auxiliary device 10, the starting point of the exercise is the step stool 3 with a gentle slope.
This is because it is more effective to use the steeply sloped step stool 30 to further stretch the body after the body has gotten used to it and the muscles have loosened up to a certain extent in order to increase the effectiveness of the stretching exercises. In addition, support stand 2
If a scale corresponding to the angle of the step stool 30 is attached near the tooth portion 22 of 0, the angle of the step stool 30 can be immediately determined from the position of the angle adjustment member 40, and the strength of the stretching exercise (the angle of the step stool 30 is large You can select at a glance whether it is a high-intensity exercise or not.
また、本実施例においては、支持台20及び踏
台30に凹所21及び36を形成したので、補助
具10を使用しない場合には、角度調整部材40
を支持台20の凹所21内に収納した後、踏台3
0を支持台20に密着させれば、角度調整部材4
0は両凹所21,36内に収納される。従つて、
この補助具10においては、その不使用時におい
てコンパクトにまとめることができて、場所をと
ることがない。さらに、本願考案においては、ス
トツパ50の前面上部に緩衝部材53を取り付け
たので、体操時において人の踵がこれに当接して
位置決めを行なうことは勿論のこと、その当接時
において踵が痛くなることはなく、踵が体操中に
多少上下したとしてもすり傷等を作ることは全く
ない。 In addition, in this embodiment, since the recesses 21 and 36 are formed in the support stand 20 and the step stool 30, when the auxiliary tool 10 is not used, the angle adjustment member 40
is stored in the recess 21 of the support stand 20, and then the step stool 3
0 is brought into close contact with the support base 20, the angle adjustment member 4
0 is accommodated in both recesses 21 and 36. Therefore,
This auxiliary tool 10 can be packed compactly when not in use, and does not take up much space. Furthermore, in the present invention, since the cushioning member 53 is attached to the upper front surface of the stopper 50, it goes without saying that a person's heel will come into contact with it during gymnastics for positioning, and the heel will not hurt when it comes into contact with it. Even if the heel moves up and down a little during exercise, it will not cause any scratches or the like.
なお、本願考案におけるカマボコ型部材60
は、その上面に多数の小突起63〜63を設けた
ので、第6図に示したストレツチ体操時は言うに
及ばず、例えば角度調整部材40を取り外して踏
台30を水平にしてこのカマボコ型部材60を踏
む運動を行なえば、これらの小突起63〜63が
足裏の特に土踏まずを刺激して血行をよくする、
所謂青竹踏みと同等以上の効果を奏することもで
きる。 Incidentally, the semicylindrical member 60 in the present invention
has a large number of small protrusions 63 to 63 on its upper surface, so it goes without saying that during the stretching exercises shown in FIG. 60, these small protrusions 63 to 63 stimulate the soles of the feet, especially the arches, and improve blood circulation.
It is also possible to achieve an effect equal to or greater than that of so-called green bamboo stomping.
本考案に係る伸展柔軟運動用補助具10は以上
のような構成であるが、その大きさは踏台30の
上に人が乗つて前屈、側屈等の姿勢を容易にとり
得るものであればよい。また、踏台30等の強度
も、人の重量を支えるに足るものであればよく、
その強度上の条件を満たせば、材料は合板、プラ
スチツク等なんでもよい。またカマボコ型部材
は、踏台の縦又は横のいずれかに固定的に設けた
ものであつてもよい。 The extension/flexibility exercise aid 10 according to the present invention has the above-mentioned configuration, and its size is such that a person can easily take a posture such as forward bending or side bending while standing on the step stool 30. good. In addition, the strength of the step stool 30 etc. may be sufficient as long as it can support the weight of a person.
Any material such as plywood or plastic may be used as long as the strength requirements are met. Further, the semicylindrical member may be fixedly provided either vertically or horizontally of the step.
以上詳述したように、本考案に係る伸展柔軟運
動用補助具10によれば、アキレス腱及びふくら
はぎ等を伸展させる運動に役立つことは勿論のこ
と、誰が使用しても意識せずに最良運動条件を満
たすことができ、しかも柔軟運動の多様化を可能
にすることができる。 As described in detail above, the extension/flexibility exercise aid 10 according to the present invention is not only useful for exercises that stretch the Achilles tendon, calf, etc., but also allows anyone to use it without being consciously aware of it. It is possible to meet the above requirements and also allow for diversification of flexibility exercises.
第1図は本考案に係る伸展柔軟運動用補助具の
使用状態における斜視図、第2図は支持台の斜視
図、第3図は第2図の−線における拡大部分
縦断面図、第4図は踏台の斜視図、第5図は第4
図の−線に沿つてみた縦断面図、第5図は本
伸展柔軟運動用補助具における一使用状態を示す
縦断面図、第7図は本伸展柔軟運動用補助具の使
用状態斜視図、第8図は、第7図に示した使用状
態における足の位置を示した平面図である。
符号の説明、10……伸展柔軟運動用補助具、
20……支持台、21……凹所、22……歯部、
23……案内溝、30……踏台、31,32……
縦横の案内溝、33……突起、34……支点、3
5……円弧面、36……凹所、40……角度調整
部材、41……突起、42……歯部、50……ス
トツパ、51……係合穴、52……曲面、60…
…カマボコ型部材、61……係合部、62……曲
面、63……小突起。
Fig. 1 is a perspective view of the extension/flexibility exercise aid according to the present invention in a state of use, Fig. 2 is a perspective view of the support base, Fig. 3 is an enlarged partial vertical sectional view taken along the - line in Fig. 2, and Fig. 4 The figure is a perspective view of the step stool, and Figure 5 is the fourth
A vertical cross-sectional view taken along the line - in the figure, FIG. 5 is a vertical cross-sectional view showing one state of use of the present extension and flexibility exercise aid, and FIG. 7 is a perspective view of the present extension and flexibility exercise aid in a usage state. FIG. 8 is a plan view showing the position of the foot in the state of use shown in FIG. 7. Explanation of symbols, 10...Auxiliary equipment for extension and flexibility exercise,
20... Support stand, 21... Recess, 22... Teeth,
23... Guide groove, 30... Step stool, 31, 32...
Vertical and horizontal guide grooves, 33... protrusion, 34... fulcrum, 3
5...Circular surface, 36...Recess, 40...Angle adjustment member, 41...Protrusion, 42...Teeth, 50...Stopper, 51...Engagement hole, 52...Curved surface, 60...
...Horse-shaped member, 61... Engaging portion, 62... Curved surface, 63... Small protrusion.
Claims (1)
組付けた踏台と、これらの支持台及び踏台間に
挿入されて前記支持台と踏台とで形成される傾
斜角度を所定角度に保つ角度調整部材と、前記
支持台の後部に垂直に設けられ前面上部に緩衝
部材を取付けたストツパとを備えた伸展柔軟運
動用具おいて、 上面に滑り止め模様を施こした踏台に多数の
小突起を有するとともに人の土踏まずに対応す
る程度の曲面に形成されたカマボコ型部材を備
えたことを特徴とする伸展柔軟用運動補助具。 (2) 前記支持台と前記踏台との組付けは前記支持
台後部のストツパに設けられた係合孔と前記踏
台に設けられた突起とによつて揺動可能に嵌合
されていることを特徴とする実用新案登録請求
の範囲第1項記載の伸展柔軟用運動補助具。 (3) 前記カマボコ型部材はその下面に設けられた
係合部と前記踏台の上面に形成された案内溝と
によつて着脱自在に嵌合されていることを特徴
とする実用新案登録請求の範囲第1項記載の伸
展柔軟用運動補助具。 (4) 前記案内溝は踏台の上面に縦方向及び横方向
に設けられていることを特徴とする実用新案登
録請求の範囲第3項記載の伸展柔軟用運動補助
具。[Claims for Utility Model Registration] (1) A support stand, a step stool attached to one end of the support stand so as to be swingable, and a step inserted between the support stand and the step stand so that the support stand and the step stand can swing together. An extension and flexibility exercise device comprising an angle adjustment member that maintains the formed inclination angle at a predetermined angle, and a stopper that is provided vertically at the rear of the support base and has a buffer member attached to the upper front surface, the upper surface of which has a non-slip pattern. 1. An exercise aid for extension and flexibility, characterized in that a step stool has a large number of small protrusions and a semicylindrical member formed in a curved surface corresponding to the arch of a person's foot. (2) When assembling the support base and the step stool, it is confirmed that the support base and the step base are fitted in a swingable manner through an engagement hole provided in a stopper at the rear of the support base and a protrusion provided on the base base. An exercise aid for extension and flexibility as set forth in claim 1 of the registered utility model characterized by: (3) The utility model registration claim is characterized in that the semi-cylindrical member is removably fitted by an engaging portion provided on the lower surface thereof and a guide groove formed on the upper surface of the step. The exercise aid for extension and flexibility according to scope 1. (4) The exercise aid for extension and flexibility according to claim 3, wherein the guide groove is provided in the upper surface of the step in the vertical and horizontal directions.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16260282U JPS5968561U (en) | 1982-10-27 | 1982-10-27 | Extension flexibility exercise aid |
PCT/JP1983/000103 WO1984001723A1 (en) | 1982-10-27 | 1983-03-31 | Light stretching exercise aid |
US06/919,599 US4693470A (en) | 1982-10-27 | 1983-03-31 | Auxiliary instrument for stretching and softening exercises |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16260282U JPS5968561U (en) | 1982-10-27 | 1982-10-27 | Extension flexibility exercise aid |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5968561U JPS5968561U (en) | 1984-05-09 |
JPS629898Y2 true JPS629898Y2 (en) | 1987-03-07 |
Family
ID=30357016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16260282U Granted JPS5968561U (en) | 1982-10-27 | 1982-10-27 | Extension flexibility exercise aid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5968561U (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7065495B2 (en) * | 2017-10-24 | 2022-05-12 | ソフトブレイン株式会社 | Exercise aids, exercise aid sets, and exercise methods |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5717623B2 (en) * | 1976-12-23 | 1982-04-12 | ||
JPS5754431B2 (en) * | 1974-07-17 | 1982-11-18 | ||
JPS5754467B2 (en) * | 1979-04-29 | 1982-11-18 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5717623U (en) * | 1980-07-02 | 1982-01-29 | ||
JPS5754431U (en) * | 1980-09-12 | 1982-03-30 | ||
JPS5754467U (en) * | 1980-09-17 | 1982-03-30 |
-
1982
- 1982-10-27 JP JP16260282U patent/JPS5968561U/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5754431B2 (en) * | 1974-07-17 | 1982-11-18 | ||
JPS5717623B2 (en) * | 1976-12-23 | 1982-04-12 | ||
JPS5754467B2 (en) * | 1979-04-29 | 1982-11-18 |
Also Published As
Publication number | Publication date |
---|---|
JPS5968561U (en) | 1984-05-09 |
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