发明名称 |
Material for making articles for upholding the head or limbs of man or animal, and articles made from this material. |
摘要 |
<p>1. Material for the manufacture of articles for supporting the heads or members of persons or animals, this material being constituted by the assembly of an outer layer (2) of plastic material in the form of hard foam, of an intermediate sheet (102, 112, 113) and of an inner layer (4) in the form of a flexible foam, characterized by the fact that the intermediate sheet (102, 112, 113) is composed of a plastic material in polyethylene or polypropylene or in any plastic material of equivalent elasticity.</p> |
申请公布号 |
EP0162763(A1) |
申请公布日期 |
1985.11.27 |
申请号 |
EP19850400827 |
申请日期 |
1985.04.26 |
申请人 |
ETABLISSEMENTS THUASNE & CIE;THUASNE-PARIS |
发明人 |
PICOLET, JEAN-PIERRE;RUDLOFF, JEAN-LOUP;COURTET, FRANCOIS |
分类号 |
A61F5/055;A61F5/058;A61L15/07;B32B5/18;(IPC1-7):A61F5/04;A61F5/01 |
主分类号 |
A61F5/055 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|