发明名称 AN EXTENSIBLE PACKING PROTECTOR
摘要 The present invention proposes an extensible packing protector for protectin g an edge portion of a plate-like object. The packing protector comprises a first and a second complementary half members each comprising a plate for covering a respective main face of the edge portion. Each half member also comprises a row of alternating recesses and projections extending at right angle with the plate, the row of projections and recesses of the first member having a complementary configuration to the row of projections and recesses of the second member fo r slidably moving and fitting together the first and second half members with respect to one another and thereby obtaining an extensible side wall of the packing protector for covering the side wall of the edge portion.
申请公布号 CA2337551(A1) 申请公布日期 2002.05.10
申请号 CA20012337551 申请日期 2001.02.21
申请人 POLYFORM A.G.P. INC. 发明人 BELIVEAU, JEAN-LOUIS
分类号 B65D81/05;(IPC1-7):B65D81/113 主分类号 B65D81/05
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