초록 ▼

A case for a magnetic tape cassette in which the cassette can be inserted into the casing without having to pay attention to the orientation of the upper and lower faces of the cassette and which can be manufactured with a high efficiency. The cassette includes a casing portion having four walls sur

A case for a magnetic tape cassette in which the cassette can be inserted into the casing without having to pay attention to the orientation of the upper and lower faces of the cassette and which can be manufactured with a high efficiency. The cassette includes a casing portion having four walls surrounding on four sides a space of substantially the same configuration and size as the exterior of a magnetic tape cassette. Right and left sides of the casing portion are open to provide insertion openings, each having a shape corresponding to the vertical cross-sectional shape of a side face of the magnetic tape cassette. A pivotally openable lid portion of the casing has a pair of stoppers for retaining the hubs of the cassette and provided on the wall for movement between open and closed positions so as to form part of the wall.

대표청구항 ▼

A case for a magnetic tape cassette, the magnetic tape cassette having front and rear faces, top and bottom faces and right and left side faces, the magnetic tape cassette having a pair of hubs disposed in corresponding insertion holes extending between the front and rear faces, said case comprising

A case for a magnetic tape cassette, the magnetic tape cassette having front and rear faces, top and bottom faces and right and left side faces, the magnetic tape cassette having a pair of hubs disposed in corresponding insertion holes extending between the front and rear faces, said case comprising: a casing portion comprising four walls surrounding on four respective sides a space of substantially the same configuration and size as the exterior of the magnetic tape cassette, said four walls including first and second walls corresponding respectively to the front and rear faces of the magnetic tape cassette, and third and fourth walls corresponding respectively to the top and bottom faces of the tape cassette, right and left sides of said casing portion being open to provide insertion openings each having a shape corresponding to the vertical cross-sectional shape of either of said right and left side faces of the magnetic tape cassette; and a pivotally openable lid portion having a pair of stoppers for retaining the pair of hubs and being provided in a cut-out portion of one of said first and second walls for movement between an open position and a closed position, wherein said lid portion forms part of one of said first an second walls.