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    • 5. 发明授权
    • Child's safety car seat windshield
    • 儿童安全车座椅挡风玻璃
    • US5094506A
    • 1992-03-10
    • US735495
    • 1991-07-25
    • Michael Costa
    • Michael Costa
    • B60N2/28
    • B60N2/2839B60N2/2806B60N2/286
    • This invention relates to a new and improved windshield assembly for use with a conventional child safety car seat in a motor vehicle with an open top. The invention also relates to a means of securing the windshield to the child safety car seat using its existing automobile safety belt attachment slots. The object of the invention is to protect the child from harsh direct wind, pebbles, insects and exposure to excessive sunlight while the child is riding in a motor vehicle with an open top. The windshield envisioned is made of a rigid transparent photosensitive material which either changes sun screening characteristics in response to a change in light intensity or is composed of transparent tinted plastic which decreases or otherwise filters incident light. The windshield is designed to allow the child to enjoy the view by enabling him or her to see clearly through the device and likewise to enable adults to see the child.
    • 本发明涉及一种新的和改进的挡风玻璃组件,其用于具有敞开顶部的机动车辆中的常规儿童安全车座。 本发明还涉及使用其现有的汽车安全带附接槽将挡风玻璃固定到儿童安全座椅的装置。 本发明的目的是为了保护孩子免受恶劣的直接风,鹅卵石,昆虫和暴露于过度阳光的照射,同时孩子骑在具有开放顶部的机动车辆中。 设想的挡风玻璃由刚性透明感光材料制成,其可以响应于光强度的变化而改变遮阳特性,或由透明有色塑料组成,其减少或以其他方式过滤入射光。 挡风玻璃的设计是为了让孩子能够通过设备清楚地看到孩子,同样能让大人看到孩子。