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1. 发明授权

US06986691B2 Foam stabilization for personal flotation device 有权
标题翻译：泡沫稳定用于个人浮选装置
公开(公告)号：US06986691B2
公开(公告)日：2006-01-17
申请号：US10681793
申请日：2003-10-08
申请人： Jean Johnson , Marcy Carlson , Brenda Espelien
发明人： Jean Johnson , Marcy Carlson , Brenda Espelien
IPC分类号： B63C9/08
CPC分类号： B63C9/115 , A41D7/001 , B63B2231/50
摘要： The present invention comprises a system and method for improved stabilization of multiple layers of flexible foam material in personal flotation devices. The present invention includes front and back covered segments incorporating multiple layers of buoyant material connected together by fabric inserted into one or more slits formed through the layers. The ends of the fabric are preferably sewn together. In an alternative embodiment, the connected multiple layers of buoyant material are secured within the covered segments by affixing them within the covered segments. The present invention provides improved stabilization of multiple layers of flexible foam material when used in personal flotation devices to reduce curling and fanning issues and avoid bulk and weight while providing a cosmetically appealing flotation device.
摘要翻译：本发明包括用于改善个人浮选装置中多层柔性泡沫材料的稳定性的系统和方法。本发明包括前后覆盖段，其包括通过插入通过所述层形成的一个或多个狭缝中的织物而连接在一起的多层浮力材料。织物的端部优选缝合在一起。在替代实施例中，连接的多层浮力材料通过将它们固定在被覆盖段内而固定在被覆盖段内。本发明提供了在个人浮选装置中使用多层柔性泡沫材料时的改进的稳定性，以减少卷曲和扇形问题，并避免体积和重量，同时提供美观吸引力的浮选装置。

2. 发明申请

US20050079778A1 Foam stabilization for personal flotation device 有权
标题翻译：泡沫稳定用于个人浮选装置
公开(公告)号：US20050079778A1
公开(公告)日：2005-04-14
申请号：US10681793
申请日：2003-10-08
申请人： Jean Johnson , Marcy Carlson , Brenda Espelien
发明人： Jean Johnson , Marcy Carlson , Brenda Espelien
IPC分类号： A41D7/00 , B63C9/115 , B63C9/08
CPC分类号： B63C9/115 , A41D7/001 , B63B2231/50
摘要： The present invention comprises a system and method for improved stabilization of multiple layers of flexible foam material in personal flotation devices. The present invention includes front and back covered segments incorporating multiple layers of buoyant material connected together by fabric inserted into one or more slits formed through the layers. The ends of the fabric are preferably sewn together. In an alternative embodiment, the connected multiple layers of buoyant material are secured within the covered segments by affixing them within the covered segments. The present invention provides improved stabilization of multiple layers of flexible foam material when used in personal flotation devices to reduce curling and fanning issues and avoid bulk and weight while providing a cosmetically appealing flotation device.
摘要翻译：本发明包括用于改善个人浮选装置中多层柔性泡沫材料的稳定性的系统和方法。本发明包括前后覆盖段，其包括通过插入通过所述层形成的一个或多个狭缝中的织物而连接在一起的多层浮力材料。织物的端部优选缝合在一起。在替代实施例中，连接的多层浮力材料通过将它们固定在被覆盖段内而固定在被覆盖段内。本发明提供了在个人浮选装置中使用多层柔性泡沫材料时的改进的稳定性，以减少卷曲和扇形问题，并避免体积和重量，同时提供美观吸引力的浮选装置。

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