The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 10, 1978
Filed:
Oct. 05, 1977
Raymond T Cassidy, Ashfield, MA (US);
Robert St Amand, Springfield, MA (US);
National Blank Book Company, Inc., Holyoke, MA (US);
Abstract
A holder for the storage, handling, and filing of sound recording magnetic tape cassettes which is an integral tray-shaped frame, includes a support beam disposed along its upper edge and an index bar extends upwardly of the beam and serves as a handle for the holder. A rectangular base or back panel depends from the lower edge of the support beam and side walls extend outwardly of the marginal edges of the base panel. Spaced posts extend upwardly of the base panel and are adapted to engage and prevent rotation of the reels of said cassette. A resilient retaining flange or tab extends from one of the side walls in spaced parallel relationship to the base panel for releasably gripping a cassette. The base panel is provided with an aperture disposed opposite the retainer tab to accommodate therein a raised land portion of the tape cassette.