JP2528568Y2 - Tray-shaped propulsion device - Google Patents
Tray-shaped propulsion deviceInfo
- Publication number
- JP2528568Y2 JP2528568Y2 JP10751190U JP10751190U JP2528568Y2 JP 2528568 Y2 JP2528568 Y2 JP 2528568Y2 JP 10751190 U JP10751190 U JP 10751190U JP 10751190 U JP10751190 U JP 10751190U JP 2528568 Y2 JP2528568 Y2 JP 2528568Y2
- Authority
- JP
- Japan
- Prior art keywords
- oscillating
- tray
- propulsion device
- casters
- elastic body
- 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
Links
Landscapes
- Toys (AREA)
- Handcart (AREA)
Description
【考案の詳細な説明】 本考案は盆形推進具に関しており、詳しくはこの上に
座り又は立って運動者が上体をひねりその反作用で前進
する走行運動体に関している。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a tray-shaped propulsion device, and more particularly to a traveling vehicle in which an athlete sits or stands on it and twists his / her upper body to advance in reaction.
従来、走行運動を楽しむものとしてスケーターやスケ
ートボードなどがあるが、これらは片足で地面をけって
走行するもので、自走できなかった。Conventionally, there are skaters, skateboards, and the like that enjoy running exercise, but these are running on the ground with one foot and cannot run on their own.
本考案は、運動具の上に座りもしくは立って上半身を
左右にひねり、これを繰り返すことにより快適に自走し
つづける盆形推進具を提供することを目的としている。An object of the present invention is to provide a tray-shaped propulsion device that sits on or stands on an exercise device, twists the upper body to the left and right, and repeats this process to keep the vehicle running comfortably.
しかして本考案の要旨は、盆形体１の凹入面に四個以
上の首振キャスター２が設けられ、該首振キャスター２
の少くとも一個に首振復元弾性体３が設けられてなる盆
形推進具、に存する。The gist of the present invention is that four or more oscillating casters 2 are provided on the concave surface of the tray-shaped body 1 and the oscillating casters 2 are provided.
At least one of which is provided with the oscillating restoring elastic body 3.
次に本考案盆形推進具の詳細を図面により記述すれ
ば、第１図及び第２図において、１は樹脂製円形盆であ
り、その凹入した裏側面には縁に沿って四個以上の首振
キャスター２２・・・が取着されている。一個以上の
首振キャスター２には首振復元弾性体３が設けられてお
り、進行方向は該首振復元弾性体のついた首振キャスタ
ーにより決定される。図の如き全部の首振キャスターに
首振復元弾性体３が設けられる際には、全部の首振キャ
スター２・２・・・が同一方向に整列される。首振復元
弾性体のつかない首振キャスターは好き勝手な方向に向
くが走り始めると同じ向きに整列する。Next, the details of the bon-shaped propulsion device according to the present invention will be described with reference to the drawings. In FIGS. 1 and 2, reference numeral 1 denotes a resin circular basin, and four or more round dents are provided on the recessed back surface along the edge. Are mounted. One or more oscillating casters 2 are provided with an oscillating restoration elastic body 3, and the traveling direction is determined by the oscillating caster provided with the oscillating restoration elastic body. When the swing-restoring elastic body 3 is provided on all the swing casters as shown in the figure, all the swing casters 2 are arranged in the same direction. The oscillating caster without the oscillating restoration elastic body turns in any direction you like, but aligns in the same direction when you start running.
首振復元弾性体３はバネやゴム等が使用され、図のも
のでは引張バネの中に伸び止めワイヤが緩みをもたせて
設けられ一定以上伸びるのを防止している。A spring, rubber, or the like is used for the oscillating restoring elastic body 3. In the illustrated example, a tension-preventing wire is provided with a slack in a tension spring to prevent it from extending more than a certain amount.
本考案盆形推進具では、盆形体１の凹入面に四個以上
の首振キャスター２が設けられ、該首振キャスター２の
少くとも一個に首振復元弾性体３が設けられてなるか
ら、盆形体１の上に座し又は立って上体をひねり盆形体
１を左右に揺動旋回させ、一個以上の首振キャスター２
を首振復元弾性体に抗して揺動推進させることにより快
適に自走することができ、体重のかけ方で方向変換もで
きる。In the tray-shaped propulsion device of the present invention, four or more oscillating casters 2 are provided on the concave surface of the basin-shaped body 1, and at least one of the oscillating casters 2 is provided with the oscillating restoration elastic body 3. , Sitting on or standing on the tray-shaped body 1 and twisting the upper body to swing and swing the tray-shaped body 1 left and right, and one or more swinging casters 2
By swinging and propelling against the oscillating restoring elastic body, self-propelling can be performed comfortably and the direction can be changed depending on how to apply weight.
また盆形体１の形状によるスカート効果でほこりなど
の舞い上りが少い。In addition, the rise of dust and the like is small due to the skirt effect due to the shape of the tray-shaped body 1.
第１図は本考案の一例を示す断面図、第２図はその底面
図である。 符号の説明、１は盆形体、２は首振キャスター、３は首
振復元弾性体である。FIG. 1 is a sectional view showing an example of the present invention, and FIG. 2 is a bottom view thereof. DESCRIPTION OF REFERENCE NUMBERS 1 is a tray-shaped body, 2 is a oscillating caster, and 3 is an oscillating restoration elastic body.
Claims (1)
ター２が設けられ、該首振キャスター２の少くとも一個
に首振復元弾性体３が設けられてなる盆形推進具1. A basin-shaped propulsion device comprising four or more oscillating casters 2 provided on a concave surface of a basin 1 and at least one oscillating restoration elastic body 3 provided on at least one of the oscillating casters 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10751190U JP2528568Y2 (en) | 1990-10-12 | 1990-10-12 | Tray-shaped propulsion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10751190U JP2528568Y2 (en) | 1990-10-12 | 1990-10-12 | Tray-shaped propulsion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0465578U JPH0465578U (en) | 1992-06-08 |
| JP2528568Y2 true JP2528568Y2 (en) | 1997-03-12 |
Family
ID=31854061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10751190U Expired - Lifetime JP2528568Y2 (en) | 1990-10-12 | 1990-10-12 | Tray-shaped propulsion device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2528568Y2 (en) |
-
1990
- 1990-10-12 JP JP10751190U patent/JP2528568Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0465578U (en) | 1992-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5915707A (en) | Skate-board for reclined use | |
| US4183546A (en) | Skateboard | |
| US4892305A (en) | Exercising device | |
| US5870774A (en) | Rolling knee pad | |
| US4081182A (en) | Ridable recreation device | |
| US4133548A (en) | Scooter | |
| US9707989B2 (en) | Steering wheel cover with inflatable hand-holds | |
| US5816592A (en) | Youth scooter | |
| US4073500A (en) | Wheel board undulating coaster | |
| US6302415B1 (en) | Skateboard foot brake | |
| US2630332A (en) | Vehicle for invalids | |
| US4310168A (en) | Pneumatic wheel skate device | |
| US9533727B2 (en) | Unicycle with inner leg supports | |
| JP2528568Y2 (en) | Tray-shaped propulsion device | |
| US5979939A (en) | Accessory for in-line skates | |
| CN219687523U (en) | Swing car with handle function | |
| JP3073762U (en) | Bicycle exercise equipment | |
| JPS5921800Y2 (en) | massager | |
| JPH0122677Y2 (en) | ||
| JPH0360716B2 (en) | ||
| JPS5822833Y2 (en) | Footrest device for small agricultural machines | |
| KR200301206Y1 (en) | Roller board | |
| JPH0630180Y2 (en) | Electric three-wheel wheelchair | |
| JPH06305476A (en) | Motor-driven two-wheel skate | |
| GB2223955A (en) | Compact stretching aid |