发明名称 Container with walls that can be lowered - consists of base and four side walls which are joined to base by contracting strips
摘要 <p>The container with walls that can be lowered is made up of one sole piece, consisting of the base (3) and four side walls (1 and 2), which are joined to the former by contracting strips (4) which act as hinges and therefore, allow the walls to be lowered. The edge of each side wall is in the form of an inward facing column (5) of a crenellated form, with cylindrical protrusions, so that when the columns (5) of two side walls (1 and 2) meet, the protrusions come together in such a way that the locking pin (9) can be inserted in the coaxial openings (8), thereby allowing for the container to be assembled. @(1pp Dwg.No.1/1)@.</p>
申请公布号 PT91289(A) 申请公布日期 1991.03.20
申请号 PT19890091289 申请日期 1989.07.26
申请人 RIBAWOOD S.A. 发明人 JOAQUIN RIVERA LAPLANA
分类号 B65D;(IPC1-7):B65D/ 主分类号 B65D
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