Patent ID: 6622863
Filing Date: 2003-09-23
Classification: G11B

Abstract:
A magnetic tape cassette storage case comprising:a storage section for storing a magnetic tape cassette; a lid section for covering said storage section; a connecting section for connecting said storage section and said lid section, said connecting section operable to allow opening and closing of said magnetic tape cassette case; said storage section including a first plate portion and a first sidewall portion provided along an outer periphery of said first plate portion; said lid section including a second plate portion and a second sidewall portion provided along an outer periphery of said second plate portion; said second sidewall portion being provided with at least one positioning rib on an inner surface thereof; and said first sidewall portion being provided with an engaging recess for engaging with said positioning rib when said lid section is covered on said storage section; wherein said positioning rib includes a fitting portion formed inwardly with respect to said lid section and being longer than the longitudinal length of said positioning rib, so that said fitting portion abuts against said first sidewall portion when said lid section is covered on said storage section.