Transmission gear for sporting equipment

The utility model discloses a transmission device of sports equipment, which comprises a gear box and a gear transmission unit; the gear transmission unit is assembled in the gear box; a handle is assembled on a transmission shaft of the gear transmission unit by a support; the gear box is made of P...

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1. Verfasser: MITCHELL CARMEN BLUE
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a transmission device of sports equipment, which comprises a gear box and a gear transmission unit; the gear transmission unit is assembled in the gear box; a handle is assembled on a transmission shaft of the gear transmission unit by a support; the gear box is made of PA66 plus 43 percent of fiber material by injection. With the structure, the transmission device simplifies the technological process and reduces cost besides ensuring rigidity and hardness.