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Safety device for forming a row of children during movement on public highways
Safety device for forming a row of children during movement on public highways
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机译:在公共高速公路上移动时形成一排儿童的安全装置
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摘要
The safety device is composed of several flexible and washable straps connected to each other by a system of loops (2) and hooks (3). Handles (4) fixed on the straps are held by the children.
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