发明名称 Laminated article with hinge and method for manufacturing laminated articles
摘要 A laminated article of two or more leaves with an improved hinge and method for manufacturing laminated articles. This improved hinge pivots easily and does not act to change the position of the leaves it connects. The hinge means opens from 0 DEG to 360 DEG and yet allows rigid, substantial leaves.
申请公布号 US5063637(A) 申请公布日期 1991.11.12
申请号 US19900599276 申请日期 1990.10.16
申请人 HOWARD, JR., DAGGETT H.;WOOD, DONALD F. 发明人 HOWARD, JR., DAGGETT H.;WOOD, DONALD F.
分类号 E05D1/02 主分类号 E05D1/02
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