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公开(公告)号:US5768855A
公开(公告)日:1998-06-23
申请号:US804027
申请日:1997-02-19
CPC分类号: B29C63/40 , B29C53/385 , G11B33/0411 , G11B33/0416
摘要: A casing for a disc cartridge includes first and second halves and a pair of holding means. The first half includes a plate portion, a pair of sidewall sections formed parallel to the parallel sides of the plate portion and a wall section between the sidewall sections. The second half includes a plate portion, a pair of sidewall sections formed parallel to the parallel sides of the plate portion and a wall section between the sidewall sections. Each of the sidewall sections is formed with a protrusion and a groove. The first and second halves are connected together by having the protrusion engaged in the groove. A holding unit is provided in an inner portion of the second half.