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发明名称
能调节长短且转动灵活的跳绳
摘要
本实用新型涉及一种能调节长短且转动灵活的跳绳,包括软绳、手柄、连接件、绳卡,手柄前端设置与连接件相连的转轴和轴承,软绳一端穿过连接件的孔,通过绳卡固定在软绳上。本实用新型具有以下明显的优点:由于在手柄的前端设置了与连接件相连的转轴和轴承,使用时软绳和转轴同步转动,转轴与轴承之间摩擦力小,具有转动灵活的优点。
申请公布号
CN202237004U
申请公布日期
2012.05.30
申请号
CN201120380821.4
申请日期
2011.09.30
申请人
尹清民
发明人
尹清民
分类号
A63B5/20(2006.01)I
主分类号
A63B5/20(2006.01)I
代理机构
代理人
主权项
一种能调节长短且转动灵活的跳绳,包括软绳、手柄、绳卡,其特征在于:还包括具有孔的连接件、转轴和轴承,所述手柄前端设置所述轴承和所述转轴,所述转轴与所述连接件固定,所述软绳一端穿过所述连接件的孔,通过所述绳卡固定在所述软绳上。
地址
273516 山东省邹城市北宿煤矿学校
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