Swiming aid fins
A paddling apparatus belongs to sport tool technology field. The paddling apparatus is characterized in that the apparatus comprises two pieces of paddling plate and two propellers, the front end of the paddling plate tilts upward with a fixing foot frame in the middle. The propeller consists of act...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A paddling apparatus belongs to sport tool technology field. The paddling apparatus is characterized in that the apparatus comprises two pieces of paddling plate and two propellers, the front end of the paddling plate tilts upward with a fixing foot frame in the middle. The propeller consists of activity connecting blade covering on an end of a handle of the propeller, and the blade stretches out to make people move forward. The utility model has the advantages of simple manufacture, low cost, saving labor, high speed and being used as vehicles and military tools. |
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