WHEEL FOR SKATEBOARD, TRAVEL DEVICE FOR SKATEBOARD AND SKATEBOARD
To suppress falling even if the body leans against a deck.MEANS FOR SOLVING THE PROBLEM: A skateboard 1 includes: a front track 3 and a rear track 4 mounted on the front and rear ends of a lower surface of a deck 12; and four front wheels 16 and 17 and rear wheels 18 and 19 which are provided in a r...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | To suppress falling even if the body leans against a deck.MEANS FOR SOLVING THE PROBLEM: A skateboard 1 includes: a front track 3 and a rear track 4 mounted on the front and rear ends of a lower surface of a deck 12; and four front wheels 16 and 17 and rear wheels 18 and 19 which are provided in a rotatable manner on left and right axle shafts 15 of the front track 3 and the rear track 4. A one-way clutch 22 which allows forward rotation and limits backward rotation is provided between the front wheels 16 and 17, the rear wheels 18 and 19 and the axle shafts 15.SELECTED DRAWING: Figure 8
【課題】 デッキに対し体が傾いても転倒しにくくする。【課題を解決するための手段】デッキ１２下面の前端部と後端部に各々装着された２つの前側トラック３と後側トラック４と、前側トラック３と後側トラック４の左右のアクスルシャフト１５に回転自在に設けられた４つの前側ウィール1６と１７、後側ウィール１８と１９を備えたスケートボード１であって、各前側ウィール1６と１７、後側ウィール１８と１９とアスクルシャフト１５の間に、前進回転を許容し、後進回転を制限するワンウエイクラッチ２２を設けた。【選択図】 図８ |
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