发明名称 Tape cassette with improved cover structure
摘要 A tape cassette for use in a video tape recorder or the like, which includes a cassette main body having an upper case and a lower case fitted to each other to define the main body, and a front cover movably mounted on the cassette main body for covering a magnetic tape stretched along a front face of the cassette main body, and is characterized in that there are provided a protrusion formed at the lower portion of the front cover so as to extend in a direction toward the lower case, and a corresponding protruding portion formed on the lower case so as to extend in a direction toward the magnetic tape, and thus, upon closure of the front cover, the protrusion of the front cover is adapted to be located at a position below the protruding portion of the lower case.
申请公布号 US4809113(A) 申请公布日期 1989.02.28
申请号 US19870036970 申请日期 1987.04.10
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 NISHIMURA, AKIHIRO;KAWAGISHI, MASAO;SAKUMOTO, HIDEKI;MATSUI, MASAHIKO;SHIOMI, YOSHINORI
分类号 G11B23/087;(IPC1-7):G11B23/08 主分类号 G11B23/087
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