专利名称：Knockdown structure发明人：Harlan F. Kellogg申请号：US06/162098申请日：19800623公开号：US04356777A公开日：19821102
摘要：A knockdown structure including at least two panels adapted to extendtransverse to each other, an intermediate bar segment attached to a side face of one ofthe panels and two end bar segments attached to side face of the other of the panelsand disposed at opposite ends of the intermediate bar segment. The intermediate andend bar segments have end faces in abutting relation when the bar segments are inalignment and the abutting end face on the intermediate and end bar segments definesupplementary angles extending oblique to both of the panels at angles such that theintermediate bar segment forms a wedge type interlock with the end bar segments.
申请人：KELLOGG; HARLAN F.
代理人：Vernon J. Pillote
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