Reel hub for cassette tape

- Sony Corporation
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Description

FIG. 1 is a front elevational view of a reel hub for cassette tape showing my new design, the rear being identical thereto;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right-side elevational view, the left side being identical thereto; and

FIG. 5 is a cross-sectional view thereof.

Referenced Cited
U.S. Patent Documents
D284077 June 3, 1986 Kikughi et al.
3702907 November 1972 Sato
3991956 November 16, 1976 Machida
4358071 November 9, 1982 Okamura
4586099 April 29, 1986 Suzuki et al.
Other references
  • TDK Audio Cassette Tape brochure, Oct. 1983.
Patent History
Patent number: D291304
Type: Grant
Filed: Aug 1, 1984
Date of Patent: Aug 11, 1987
Assignee: Sony Corporation (Tokyo)
Inventor: Kazumi Fujimoto (Hino)
Primary Examiner: Carmen H. Vales
Attorneys: Lewis H. Eslinger, Alvin Sinderbrand
Application Number: 6/636,560
Classifications
Current U.S. Class: D14/11