首页> 外国专利> Protective guard for trampoline used in gymnastics - has plastic foam core in outer cover tied over springs to prevent body contact

Protective guard for trampoline used in gymnastics - has plastic foam core in outer cover tied over springs to prevent body contact

机译:体操中蹦床的防护装置-外壳上的塑料泡沫芯绑在弹簧上,以防止身体接触

摘要

The guard fits around the frame of a trampoline used in gymnastics and prevents body contact with the springs and the frame. It comprises slabs of soft reconstituted plastic foam (pref. polyurethane) as the core, sealed in an outer cover of plastic material with a fabric interior. This cover is stitched to form hinges at interior. This cover is stitched to form hinges at intervals, permitting folding of the guard. The underside of the slabs has straps sewn on an intervals. These form loops with eyelets for cords used to tie the cover over the springs and the top of the frame.
机译:护罩安装在体操蹦床的框架周围,并防止身体与弹簧和框架接触。它包含一块以软再生塑料泡沫(优选聚氨酯)为核心的板,该板密封在塑料材料的外壳中,内部具有织物。该盖被缝制以在内部形成铰链。该盖被缝制以形成间隔的铰链,从而允许防护罩折叠。平板的下面有条带,缝成一定间隔。这些形成带有孔眼的环,用于将绳索盖在弹簧和框架顶部上。

著录项

  • 公开/公告号FR2398518A1

    专利类型

  • 公开/公告日1979-02-23

    原文格式PDF

  • 申请/专利权人 RECTICEL;

    申请/专利号FR19770023419

  • 发明设计人

    申请日1977-07-29

  • 分类号A63B5/08;

  • 国家 FR

  • 入库时间 2022-08-22 19:34:05

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