JP3038084U - Easy walking equipment - Google Patents

Easy walking equipment

Info

Publication number
JP3038084U
JP3038084U JP1996012530U JP1253096U JP3038084U JP 3038084 U JP3038084 U JP 3038084U JP 1996012530 U JP1996012530 U JP 1996012530U JP 1253096 U JP1253096 U JP 1253096U JP 3038084 U JP3038084 U JP 3038084U
Authority
JP
Japan
Prior art keywords
foot
ground
braking
wheels
rear end
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 - Lifetime
Application number
JP1996012530U
Other languages
Japanese (ja)
Inventor
逸二 今井
Original Assignee
逸二 今井
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 逸二 今井 filed Critical 逸二 今井
Priority to JP1996012530U priority Critical patent/JP3038084U/en
Application granted granted Critical
Publication of JP3038084U publication Critical patent/JP3038084U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Tires In General (AREA)
  • Rehabilitation Tools (AREA)

Abstract

(57)【要約】 【課題】 あまりエネルギーを使用せず、疲労しない
で、速く目的地に到達することが出来る安楽速歩具を提
供する。 【解決手段】 各足10を載せ、その足10が外れない
よう前部を留める留め部25を設けた踏台20、その踏
台20を支え、地面Gを転動するよう、前後方向に配し
た複数個の車輪31,32、踏台20の爪先部に垂設
し、踏台20を前傾させた状態で地面Gに引掛ける引掛
爪40及び踏台20の前端部を軸に上下方向に回動自在
に支持した制動機構50を備えている。なお、この制動
機構50は、踏台20の後方に露出させた後端部を踵で
押し、下方に回動させると、踏台20の移動を抑制乃至
停止するよう構成したものである。
(57) 【Abstract】 PROBLEM TO BE SOLVED: To provide an easy and fast walking equipment which can reach a destination quickly without using much energy and without fatigue. SOLUTION: The foot 20 on which each foot 10 is placed and provided with a fastening portion 25 for fastening the front portion so that the foot 10 does not come off, and a plurality of the foot steps 20 are supported and supported in the front-back direction so as to roll on the ground G The wheels 31 and 32 are hung vertically on the toes of the step 20 and hooked on the ground G in a state where the step 20 is tilted forward and the front end of the step 20 is pivotable in the vertical direction. The supporting braking mechanism 50 is provided. The braking mechanism 50 is configured to suppress or stop the movement of the step 20 when the rear end portion exposed to the rear of the step 20 is pushed by the heel and rotated downward.

Description

【考案の詳細な説明】[Detailed description of the invention]

【0001】[0001]

【考案の属する技術分野】 本考案は、あまりエネルギーを使用せず、疲労 しないで、速く目的地に到達することが出来る安楽速歩具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an easy and fast walking equipment which can reach a destination quickly without using much energy and fatigue.

【0002】[0002]

【従来の技術】 最近は大半の人がそう遠くない所へ行くのにも自動車を利 用する傾向が強く、そのため交通渋滞・交通事故の多発・排気ガスによる空気の 汚染・資源の浪費等深刻な問題が生じていることはよく知られていることである 。移動する場合、必要な場合を除き、人は出来るだけ歩くことが、上記問題を解 決するうえに最も効果的な対策と言うことが出来る。しかも歩くことは、単にエ ネルギーを消費し、肥満を抑制するうえに効果があるだけでなく、足腰の鍛錬、 血流の促進、精神の活性化等、心身共に健康を保持するうえに効果があることは 知られている。2. Description of the Related Art Recently, most people have a strong tendency to use automobiles even when they are not far away, which causes serious traffic congestion, frequent traffic accidents, air pollution due to exhaust gas, and waste of resources. It is well known that such problems are occurring. When moving, people can walk as much as possible, unless necessary, to solve the above problems. Moreover, walking is not only effective in consuming energy and suppressing obesity, but also effective in maintaining physical and mental health, such as training of legs and legs, promotion of blood flow, and activation of the mind. It is known to be.

【0003】 しかしながら、歩くことは、速度も遅く、目的地に到達するのに時間が掛り、 時間のない人にとっては苛立たしさを感じさせたり、また、歩く距離が長いと身 体を疲労させたりすると言う問題点もある。さらに、足腰・心臓が弱い人にとっ ては、歩くことは、身体に過度の負担が掛かり、強い疲労を感じたり、呼吸が苦 しくなったりして、途中で歩行を断念せざるを得なくなることがある。また、断 念せず、強行すると、後に疲労が残り、上記各器官が損傷したり、体力を過度に 消耗したりすることがある。However, walking is slow, and it takes time to reach a destination, which can be frustrating to a person who does not have time, and may cause fatigue if the distance is long. There is also a problem to say. In addition, for people with weak legs and heart, walking imposes an excessive burden on the body, causes strong fatigue, and has difficulty breathing, and has to give up walking on the way. Sometimes. In addition, if the driver does not give up, he / she may be left with fatigue, damage the above organs, or excessively exhaust physical strength.

【0004】[0004]

【考案が解決しようとする課題】 解決しようとする課題は、従来の安楽速 歩具は、歩くことは、速度も遅く、目的地に到達するのに時間が掛り、時間のな い人にとっては苛立たしさを感じさせたり、また、歩く距離が長いと身体を疲労 させたりすることであって、本考案は、上記課題を解決した、あまりエネルギを 使用せず、疲労しないで、速く目的地に到達することが出来る安楽速歩具を提供 するものである。[Problems to be solved by the invention] The problem to be solved is that with conventional easy-fast walking equipment, walking is slow, and it takes time to reach the destination. The present invention solves the above-mentioned problems by using less energy and not getting tired. It provides easy walking equipment that can be reached.

【0005】[0005]

【課題を解決するための手段】 本考案の安楽速歩具は、図1乃至図4に示 す如く、各足10を載せ、その足10が外れないよう前部を留める留め部25を 設けた踏台20、その踏台20を支え、地面Gを転動するよう、前後方向に配し た複数個の車輪31,32、踏台20の爪先部に垂設し、踏台20を前傾させた 状態で地面Gに引掛ける引掛爪40、及び踏台20の前端部を軸に上下方向に回 動自在に支持した前後方向に長い板状部51、及びその板状部51の後端部、中 間部下方にそれぞれ突設した主制動部52、副制動部53を備え、制動機構50 の後端部を踵で押すと、主制動部52の下面が地面に、副制動部53が車輪31 に、それぞれ押付けられるよう構成したものである。As shown in FIGS. 1 to 4, the easy-to-walk device of the present invention is provided with a foot 25 on which each foot 10 is placed and a front part is fastened to prevent the foot 10 from coming off. The step 20, a plurality of wheels 31, 32 arranged in the front-rear direction so that the step 20 is supported and rolls on the ground G, is hung vertically on the toes of the step 20, and the step 20 is tilted forward. A hook portion 40 hooked on the ground G, and a plate-shaped portion 51 that is long in the front-rear direction and rotatably supported on the front end portion of the step 20 in the up-down direction, and the rear end portion and the lower middle portion of the plate-shaped portion 51. When the rear end of the braking mechanism 50 is pushed by the heel, the lower surface of the main braking part 52 is on the ground, the sub braking part 53 is on the wheel 31, and the main braking part 52 and the auxiliary braking part 53 are respectively provided on both sides. Each is configured to be pressed.

【0006】 この考案によれば、各足10を踏台20の上に載せ、足10の前部を留め部2 5で留めた状態で、踵で制動機構50の後端部を押し、下方に回動させるか、又 は、踏台20を前傾させ、引掛爪40の下端を地面に引掛けるかして、両足10 ,10で立つと、踏台20を静止の状態に保持することが出来る。According to this invention, each foot 10 is placed on the step 20 and the front end of the foot 10 is fastened by the fastening portion 25, and the heel of the brake mechanism 50 pushes the rear end of the foot 10 downward. The foot 20 can be held stationary by standing on both feet 10 1, 10 by rotating or by tilting the foot 20 forward and hooking the lower end of the hook 40 on the ground.

【0007】 踵を制動機構50の後端部から浮かせ、地面上に両足10,10で立つと、ロ ーラースケートのように車輪31,32が地面Gに当接する。この状態で、先ず 一方の踏台20を前傾させ、引掛爪40の下端を地面に引掛け、足10を後方に 蹴り、他方の踏台20を前に出し、体を前傾させ、その車輪31,32に体重を 掛けると、車輪31,32が転動し、前進するため、あまりエネルギーを使用し ないで、地面Gの上を滑らかに、且つ速く移動することが出来る。停止したい場 合や減速したい場合は、踵で制動機構50の後端部を押せばよい。When the heel is lifted from the rear end portion of the braking mechanism 50 and the feet 10 and 10 stand on the ground, the wheels 31 and 32 contact the ground G like roller skates. In this state, one of the steps 20 is first tilted forward, the lower end of the hooking claw 40 is hooked on the ground, the foot 10 is kicked backward, the other step 20 is pushed forward, the body is tilted forward, and the wheels 31 When the weight is applied to the wheels 32 and 32, the wheels 31 and 32 roll and move forward, so that the wheels can smoothly and quickly move on the ground G without using much energy. If you want to stop or decelerate, press the rear end of the braking mechanism 50 with your heel.

【0008】 また、減速したい場合や停止したい場合、踵で制動機構50の後端部を押し、 主制動部52の下面を地面Gに当接させると共に、副制動部53を車輪31に、 それぞれ当接させることによって、踏台20の移動を抑制(減速)乃至停止する ことが出来る。Further, when it is desired to decelerate or stop, the rear end of the braking mechanism 50 is pushed by the heel to bring the lower surface of the main braking portion 52 into contact with the ground G, and the sub braking portion 53 to the wheels 31 respectively. By abutting, the movement of the step 20 can be suppressed (decelerated) or stopped.

【0009】[0009]

【考案の実施の形態】 本考案の実施の形態例について、図1乃至図4によ り説明すると、20は足10を載せる長方形の踏台であって、その下面には後方 に突出するよう延設した前後方向に長い枠体21を結合してある。31,32は その枠体21に設けた2組の車輪であって、踏台20を支え、地面Gの上を転動 可能に、前後方向に配してある。なお、踏台20及び枠体21の形状、車輪31 ,32の構成等は上記のものに限定されるものではない。40は踏台20の爪先 部に垂設した引掛爪であって、下端部を断面先細に形成した2枚の板状体を重ね 合せたものよりなり、図4に示す如く踏台20を前傾させると、その下端を地面 Gに引掛けることが出来るよう構成してある。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described with reference to FIGS. 1 to 4. Reference numeral 20 denotes a rectangular step on which a foot 10 is placed, and the bottom surface of the step is extended so as to project rearward. A long frame 21 is connected to the installed front-rear direction. Reference numerals 31 and 32 denote two sets of wheels provided on the frame body 21, which are arranged in the front-rear direction so as to support the step 20 and roll on the ground G. The shapes of the step 20 and the frame 21 and the configurations of the wheels 31 and 32 are not limited to the above. Reference numeral 40 denotes a hooking claw suspended from the toe of the step 20. The step claw 40 is formed by stacking two plate-like members each having a tapered lower end, and tilts the step 20 forward as shown in FIG. And the lower end of it can be hooked on the ground G.

【0010】 50は踏台20の移動を抑制乃至停止にするよう構成した制動機構であって、 踏台20の前端部を軸に上下方向に回動自在に支持した前後方向に長い板状部5 1、その板状部51の後端部、中間部下方にそれぞれ突設した主制動部52、副 制動部53を備えており、図3に示すように、板状部51の後端部を踵で押すと 、主制動部52の下面が地面に、副制動部53が車輪31,32のうちの少なく とも1つ(図では車輪31)に、それぞれ押付けられるよう構成したものである 。Reference numeral 50 denotes a braking mechanism configured to suppress or stop the movement of the step 20 and has a plate-shaped portion 51 that is long in the front-rear direction and is supported by a front end of the step 20 so as to be vertically rotatable. The rear end portion of the plate-shaped portion 51 is provided with a main braking portion 52 and a sub-braking portion 53 which are provided below the intermediate portion, respectively. As shown in FIG. When pressed with, the lower surface of the main braking portion 52 is pressed against the ground, and the auxiliary braking portion 53 is pressed against at least one of the wheels 31, 32 (wheel 31 in the figure).

【0011】 なお、踏台20と板状部51との間にはスプリングSを張架してあり、常に板 状部51が踏台20へ引寄せられるように構成してある。また、制動機構50の 大半は枠体21の内に収納されているが、主制動部52の上部は、踵で押すこと が出来るよう、踏台20の後方に露出させてある。A spring S is stretched between the step 20 and the plate-like portion 51 so that the plate-like portion 51 is always pulled toward the step 20. Most of the braking mechanism 50 is housed in the frame 21, but the upper portion of the main braking portion 52 is exposed to the rear of the step 20 so that it can be pushed by the heel.

【0012】 作用について説明すると、先ず各足10を踏台20の上に載せ、足10の前部 を留め部25で留める。この状態で、図3に示すように、踵で制動機構50の後 端部を押し、主制動部52の下面を地面Gに押付けると共に、副制動部53を車 輪31に、それぞれ押付けるか、又は、図4に示すように、踏台20を前傾させ 、引掛爪40の下端を地面に引掛けるかして、両足10,10で立つと、踏台2 0を静止の状態に保持することが出来る。To explain the operation, first, each foot 10 is placed on the step 20, and the front portion of the foot 10 is fastened by the fastening portion 25. In this state, as shown in FIG. 3, the rear end of the braking mechanism 50 is pushed by the heel, the lower surface of the main braking portion 52 is pressed against the ground G, and the auxiliary braking portion 53 is pressed against the vehicle wheel 31, respectively. Or, as shown in FIG. 4, if the foot 20 is tilted forward and the lower end of the hooking claw 40 is hooked on the ground to stand with both feet 10 and 10, the foot 20 is held stationary. You can

【0013】 図1に示すように、踵を制動機構50の後端部から浮かせ、地面Gの上に両足 10,10で立つと、ローラースケートのように車輪31,32が地面Gに当接 する。この状態で、先ず、図4に示すように、一方の踏台20を前傾させ、引掛 爪40の下端を地面Gに引掛け、足10を後方に蹴り、他方の踏台20を前に出 し、体を前傾させ、その車輪31,32に体重を掛けると、車輪31,32が転 動し、前進する。そのため、ローラースケートと同様に交互に足10,10を繰 返し後方に蹴ると、地面Gの上を滑らかに、且つ速く前進することが出来、あま りエネルギーを使用せず、疲労しないで、速く目的地に到達することが出来る。As shown in FIG. 1, when the heel is lifted from the rear end of the braking mechanism 50 and the feet 10 and 10 stand on the ground G, the wheels 31 and 32 contact the ground G like roller skates. To do. In this state, first, as shown in FIG. 4, one of the steps 20 is tilted forward, the lower end of the hooking claw 40 is hooked on the ground G, the foot 10 is kicked backward, and the other step 20 is pushed forward. When the body is tilted forward and the weight of the wheels 31 and 32 is applied, the wheels 31 and 32 roll and move forward. Therefore, by repeatedly kicking the feet 10 and 10 backwards in the same manner as in roller skating, it is possible to move forward smoothly and quickly on the ground G, without using energy, without fatigue, and with high speed. You can reach your destination.

【0014】 減速したい場合や停止したい場合は、図3に示すように、踵で制動機構50の 後端部を押せばよい。すなわち、踵で制動機構50の後端部を押し、主制動部5 2の下面を地面Gに押付けると共に、副制動部53を車輪31に、それぞれ押付 けることによって、踏台20を減速又は停止することが出来る。When it is desired to decelerate or stop, the rear end of the braking mechanism 50 may be pushed by the heel as shown in FIG. That is, the rear end of the braking mechanism 50 is pushed by the heel, the lower surface of the main braking portion 52 is pushed against the ground G, and the sub-braking portion 53 is pushed against the wheels 31, respectively, to decelerate or stop the step 20. You can do it.

【0015】 また傾斜の緩い坂の登る場合は、若干熟練を要するが、平地と同様に、図4に 示すように、一方の踏台20を前傾させ、引掛爪40の下端を地面Gに引掛け、 後方に蹴ると共に、他方の踏台20を前に出し、それに体重を掛けて、車輪31 ,32を転動させる運動を平地と同様に交互に繰返せば、本考案の安楽速歩具に よらない徒歩の場合に比較して、あまりエネルギーを使用せず、速く移動するこ とが出来る。Although a little skill is required to climb a gentle slope, as in the case of flat ground, one of the steps 20 is tilted forward and the lower end of the hooking claw 40 is pulled to the ground G, as shown in FIG. If you hang it up and kick it backwards, put the other step 20 forward, put your weight on it, and roll the wheels 31 and 32 alternately in the same way as on the level ground, you can use the easy walking equipment of the present invention. It uses less energy and can move faster compared to when walking on foot.

【0016】 反対に傾斜のきつい坂の登る場合は、図4に示すように、踏台20を前傾させ 、引掛爪40の下端を地面Gに引掛けるか、又は、図3に示すように、踵で制動 機構50の後端部を押し、主制動部52の下面を地面に当接させるかして、後退 しないようにして、一歩一歩前進する。この場合は通常の徒歩と変らない。On the contrary, when climbing a steep slope, as shown in FIG. 4, the step 20 is tilted forward and the lower end of the hook 40 is hooked on the ground G, or as shown in FIG. Push the rear end of the braking mechanism 50 with your heel so that the lower surface of the main braking part 52 is in contact with the ground so that it will not move backward and move forward step by step. In this case, it is no different from normal walking.

【0017】 さらに降坂時は、上記減速したい場合と同様に、坂の傾斜が緩い場合は、主制 動部52又は副制動部53で車輪31,32の転動を抑制しながら進む。反対に 坂の傾斜が急で危険な場合は、車輪31,32を使用せず、一歩一歩、主制動部 52を地面Gに当接させことにより進むか、又は安楽速歩具を脱いで歩くかのい ずれかの手段を選ぶ。最初の手段によれば、徒歩による場合に比較して、速く移 動することが出来る。Further, when the vehicle is descending a slope, when the slope is gentle, as in the case where it is desired to decelerate, the main braking unit 52 or the sub-braking unit 53 proceeds while suppressing the rolling of the wheels 31, 32. On the other hand, if the slope is steep and dangerous, the wheels 31 and 32 are not used, and the vehicle is advanced step by step by bringing the main braking portion 52 into contact with the ground G, or taking off the easy walking equipment. Choose either method. With the first method, you can move faster than when you walk.

【0018】[0018]

【考案の効果】 本考案は以上のように構成されるため、急傾斜の坂を除い て、交通渋滞・交通事故・排気ガスによる空気の汚染・資源の浪費等の問題を起 すことなく、極めて健康的に、あまりエネルギーを使用せず、疲労しないで、速 く目的地に到達することが出来る。[Effects of the Invention] Since the present invention is configured as described above, except for steep slopes, it does not cause problems such as traffic congestion, traffic accidents, air pollution due to exhaust gas, and waste of resources. It is extremely healthy, uses little energy, does not get tired, and can reach its destination quickly.

【図面の簡単な説明】[Brief description of the drawings]

【図1】 本考案の実施の形態例を示す縦断面図であ
る。
FIG. 1 is a vertical sectional view showing an embodiment of the present invention.

【図2】 図1の平面図である。FIG. 2 is a plan view of FIG.

【図3】 本考案の実施の形態例の制動機構の後端部を
踵で押した状態を示す縦断面図である。
FIG. 3 is a longitudinal sectional view showing a state where the rear end of the braking mechanism according to the embodiment of the present invention is pushed by the heel.

【図4】 本考案の実施の形態例の踏板を前傾させた状
態を示す縦断面図である。
FIG. 4 is a vertical cross-sectional view showing a state in which the tread plate according to the embodiment of the present invention is tilted forward.

【符号の説明】[Explanation of symbols]

10 足 20 踏台 21 枠体 25 留め部 31 車輪 32 車輪 40 引掛爪 50 制動機構 51 板状部 52 主制動部 53 副制動部 G 地面 S スプリング 10 foot 20 step 21 frame 25 fastening part 31 wheel 32 wheel 40 hooking claw 50 braking mechanism 51 plate-like part 52 main braking part 53 auxiliary braking part G ground S spring

Claims (1)

【実用新案登録請求の範囲】[Utility model registration claims] 【請求項1】 各足(10)を載せ、その足(10)が
外れないよう前部を留める留め部(25)を設けた踏台
(20)、その踏台(20)を支え、地面(G)を転動
するよう、前後方向に配した複数個の車輪(31,3
2)、踏台(20)の爪先部に垂設し、踏台(20)を
前傾させた状態で地面(G)に引掛ける引掛爪(4
0)、及び踏台(20)の前端部を軸に上下方向に回動
自在に支持した前後方向に長い板状部(51)、及びそ
の板状部(51)の後端部、中間部下方にそれぞれ突設
した主制動部(52)、副制動部(53)を備え、制動
機構(50)の後端部を踵で押すと、主制動部(52)
の下面が地面(G)に、副制動部(53)が車輪(3
1)に、それぞれ押付けられるよう構成したことを特徴
とする安楽速歩具。
1. A step (20) having a foot (10) on which each foot (10) is placed, and a front part is fastened to prevent the foot (10) from coming off, the step (20) is supported, and the ground (G) is supported. ), A plurality of wheels (31, 3) arranged in the front-rear direction so as to roll.
2) A hooking claw (4) which is hung vertically on the tip of the step (20) and hooks on the ground (G) with the step (20) tilted forward.
0) and a plate-like portion (51) long in the front-rear direction, which is rotatably supported in the vertical direction around the front end of the step (20), and the rear end of the plate-like portion (51) and below the middle part. The main braking portion (52) and the sub-braking portion (53) are provided on the respective sides, and when the rear end of the braking mechanism (50) is pushed by the heel, the main braking portion (52)
The lower surface of the wheel is on the ground (G), and the auxiliary braking part (53) is on the wheel (3).
An easy-to-walk device which is configured to be pressed against each of 1).
JP1996012530U 1996-11-21 1996-11-21 Easy walking equipment Expired - Lifetime JP3038084U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1996012530U JP3038084U (en) 1996-11-21 1996-11-21 Easy walking equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1996012530U JP3038084U (en) 1996-11-21 1996-11-21 Easy walking equipment

Publications (1)

Publication Number Publication Date
JP3038084U true JP3038084U (en) 1997-06-06

Family

ID=43172774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1996012530U Expired - Lifetime JP3038084U (en) 1996-11-21 1996-11-21 Easy walking equipment

Country Status (1)

Country Link
JP (1) JP3038084U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100841155B1 (en) * 2006-08-03 2008-06-24 옌-니엔 창 Improved structure of inline skates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100841155B1 (en) * 2006-08-03 2008-06-24 옌-니엔 창 Improved structure of inline skates

Similar Documents

Publication Publication Date Title
KR100573366B1 (en) Link type skateboard
JPH09507785A (en) Wheelchairs for transporting or assisting mobility of persons with disabilities
US5643143A (en) Wheelchair trainer
JPH09154902A (en) Walking stick with function that increases activity region
RU2509545C2 (en) Wheelchair safety device
JP3038084U (en) Easy walking equipment
JP4105731B2 (en) Cane
US5797606A (en) Transporter for patient's emergency escape
JPH08107917A (en) Walking aid
KR101374020B1 (en) A tricycle kick board
US6688613B1 (en) Roller skating device
JP3937091B2 (en) Walking aid
CN220500893U (en) Novel recovered knee scooter
EP0786396A1 (en) An emergency transporter for a patient
JP3061179U (en) Self-propelled wheelchair and self-propelled wheelchair with auxiliary motor
JP4084056B2 (en) Walking aid
JP3100834U (en) Treadmill type traveling vehicle
JP2548563Y2 (en) Roller skating equipment
CN209827476U (en) Walking bracket for patient with difficulty in moving
CN211835271U (en) Novel rehabilitation nursing walking-aid stick
JP3048383U (en) Skate ski
JP2003210538A (en) Walking aid
CN2179773Y (en) Self-walking shoes
KR200225213Y1 (en) Roller Sled With Brake Means
KR850002808Y1 (en) Safety pedal device of vehicle