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Edging for the track inside of a sports installation

机译:运动设施内跑道的磨边

摘要

Edging for the track inside of a sports installation consists of a plurality of individual sections (1) abutting at their interfaces, each of which has an upper header body (2) of hard polyurethane synthetic material with a longitudinal slot 2a. Each section at its lower side is connected to at least two spacer pieces (3) of soft, resilient polyurethane synthetic material which rest on a foundation and are releasably connected thereto. Between the spacer pieces (3), passages 4 enable the drainage of water. Each spacer piece (3) has at its lower side an elongate inverted U-shaped carrier rail (5) inserted in countersunk manner and laterally enclosed by spacer piece (3). The hollow space (5a) has fastened thereto an inverted U-shaped spring clip (7), the legs of which resiliently reach under the head (8a) of an attachment screw (8) inserted in the foundation.
机译:用于体育设施的跑道内的边缘包括在其界面处邻接的多个单独的部分(1),每个部分具有由硬质聚氨酯合成材料制成的上部集管主体(2),其具有纵向狭槽2a。每个部分在其下侧连接到至少两个软的,弹性的聚氨酯合成材料的隔离片(3),其位于基础上并且可释放地连接到其上。在间隔件(3)之间,通道4能够排水。每个间隔件(3)在其下侧具有细长的倒U形承载轨道(5),该倒置的U形承载轨(5)以埋头方式插入并且被间隔件(3)横向包围。中空空间(5a)上固定有倒置的U形弹簧夹(7),该弹簧夹的腿弹性地到达插入基座中的固定螺钉(8)的头部(8a)下方。

著录项

  • 公开/公告号US4336932A

    专利类型

  • 公开/公告日1982-06-29

    原文格式PDF

  • 申请/专利权人 STEINER SILIDUR A.G.;

    申请/专利号US19810226673

  • 发明设计人 ALFRED STEINER;

    申请日1981-01-19

  • 分类号A63K1/00;

  • 国家 US

  • 入库时间 2022-08-22 12:11:07

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