发明名称 Conformable composite structural member and method therefor
摘要 A conformable composite reinforcing member (20) includes a cavity formed at least in part from a fabric layer (12) and at least a first foam core (16) and at least a second foam core (18) positioned within the cavity. The second foam core has a relatively higher rigidity than the first foam core. The first foam core is preferably made from an open cell or flexible foam and the second foam core is preferably made from a rigid open cell foam.
申请公布号 US6497190(B1) 申请公布日期 2002.12.24
申请号 US20010867203 申请日期 2001.05.29
申请人 COMPSYS, INC. 发明人 LEWIT SCOTT M.
分类号 B29C44/04;B29C44/12;B32B5/24;B63B5/24;(IPC1-7):B63B5/24 主分类号 B29C44/04
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