Hand formula rope skipping ware

The utility model discloses a hand formula rope skipping ware, relate to sports apparatus equipment field, this hand formula rope skipping ware's support side top -down is equipped with a plurality of cylinder holes, the cylinder hole all is on a parallel with the support bottom surface, every...

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Bibliographische Detailangaben
1. Verfasser: HUANG TAIBIN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The utility model discloses a hand formula rope skipping ware, relate to sports apparatus equipment field, this hand formula rope skipping ware's support side top -down is equipped with a plurality of cylinder holes, the cylinder hole all is on a parallel with the support bottom surface, every cylindrical inner hole all is fixed with the bearing, a certain cylindrical inner hole's bearing centre is fixed with a Z shape pole, the front end that Z shape pole passed the support is equipped with the plug, the plug cross -section is regular hexagon, Z shape pole is mutually supported with the crank, the crank is L shape, can alone wave the crank during use, it accomplishes the motion of skipping rope of many people to drive Z shape pole, can practice thrift the manpower, and speed is adjustable, the convenience is still used, still accessible Z shape pole and the cylindrical inner hole's of co -altitude bearing fit not, can adjust the height of jump, increase the degree of difficulty, so that the training effect is improved.