Disk holder in a CD box
作者： Josef Krummenacher
DOI:
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摘要: The holder for the compact disk (2) comprises Z-shaped retaining tongues (3) having each a radial arm (4b) and an axial (5b). external supporting surfaces (7) are strongly undercut. Due to bead (8) which surrounds ring of (3), is supported at distance above arms (4b). thus sufficiently elastic have no sharp transitions, notching or shearing stresses possible in critical area. A safe retention without any risk rupture ensured.
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