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TRAINING AID FOR POLE VAULT

机译:波兰人的助教

摘要

Atraining aid for pole vault comprises a base and; on an upper surface of the base; a pulley performing reciprocating linear movement along the base and a slide rail. The 5 slide rail together with the pulley guides the movement of the pulley; a cushion is arranged at one end of the base; a high jump stand is arranged at the end of the cushion close to the base; a vaulting box structure; mounted on the side of the upper surface of the pulley close to the cushion; comprises a rotating shaft fixedly arranged on the upper surface of the pulley; the shafts axis is horizontal and perpendicular to 10 the moving direction of the pulley; a swivel is sleeved outside the shaft; a pole sleeve is fixedly connected to an outer surface of the swivel. A pole is inserted into the sleeve. The athlete's pole vault level is improved.
机译:撑杆跳高训练辅助装置包括底座和;在基座的上表面上;滑轮沿着基座和滑轨进行往复直线运动。 5滑轨与皮带轮一起引导皮带轮的运动;底座的一端设有一垫子。垫子靠近底座的一端设有跳高架。跳箱结构;安装在带轮上表面的靠近靠垫的一侧;固定在皮带轮上表面的转轴。轴的轴线是水平的并且垂直于皮带轮的运动方向。轴的外侧装有转环。极套固定连接到转环的外表面。杆子插入套筒。运动员的撑竿跳高水平得到提高。

著录项

  • 公开/公告号NL2025011A

    专利类型

  • 公开/公告日2020-09-11

    原文格式PDF

  • 申请/专利权人 QILU UNIVERSITY OF TECHNOLOGY;

    申请/专利号NL20202025011

  • 发明设计人 HUIYING ZHU;XIAOYI LIU;

    申请日2020-02-27

  • 分类号A63B69;

  • 国家 NL

  • 入库时间 2022-08-21 11:16:51

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