发明名称 CASE FOR COMPACT DISCS, DIGITAL VIDEO DISKS OR THE LIKE
摘要 The invention relates to a box-shaped case (1) comprising a push-button (4) elastic part (2) with elastically deformable lateral branches (5) arranged i n one of its covers (1b) whereby the top end thereof (5a) consists of a peripheral protuberance (5b) enabling a disc (3) to fit into the case by mea ns of a central opening (3a). The lower part of lateral branches (5) is joined to small flanges (6) which are inclined upwards and which converge towards the centre. Said flanges (6) form an angle in relation to the wall (7) of the cover of the case. The cover (1b) also has protuberances that are shaped lik e circular segments. The outer side or peripheral side of the disc rests again st said segments at a given vertical height (11), whereby the disc is subjected to a slight amount of bending stress in a radial direction when it is fitted into its housing.
申请公布号 CA2306839(C) 申请公布日期 2002.10.01
申请号 CA19982306839 申请日期 1998.11.17
申请人 MAGNETIC IMATGE, S.A. 发明人 CERDA VILAPLANA, GUSTAVO;CERDA TORRES, RUBEN
分类号 G11B33/04;(IPC1-7):G11B33/04 主分类号 G11B33/04
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