SINGLE-TRACK TRIWHEEL ROLLER SKATES
The utility model relates to a pair of single track three wheel roller skates which is a pair of novel single track roller skates. The utility model can be used in plays and sports. Because an auxiliary pulley is added, compared with the single track double wheel skates, slipping can not be generate...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model relates to a pair of single track three wheel roller skates which is a pair of novel single track roller skates. The utility model can be used in plays and sports. Because an auxiliary pulley is added, compared with the single track double wheel skates, slipping can not be generated easily when the back pedal of the skate energizes in sliding; reliability in emergency braking is improved, convenience for the beginner controlling the skill of sliding is provided and safety is ensured. |
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