Magnetic tape cassette

- TDK Electronics Co., Ltd.
Description

FIG. 1 is a perspective view of a magnetic tape cassette showing my design as seen from upper side.

FIG. 2 is a perspective view thereof as seen from the lower side.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a rear elevational view thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a bottom plan view thereof.

FIG. 7 is a right end elevational view, which view is symmetrical to left end elevational view thereof.

FIG. 8 is a cross sectional view along the line VIII--VIII of FIG. 3.

FIG. 9 is an enlarged view of a portion of FIG. 3 defined by intersection of lines IX A and IX B.

FIG. 10 is a cross sectional view along the line X--X of FIG. 9.

Referenced Cited
U.S. Patent Documents
D221438 August 1971 Saito
D222911 February 1972 Weiss
D245627 August 30, 1977 Kishi
D246306 November 8, 1977 Kishi
D252753 August 28, 1979 Thompson et al.
3622102 November 1971 Fox
3934842 January 27, 1976 Posso
Patent History
Patent number: D262369
Type: Grant
Filed: Nov 28, 1979
Date of Patent: Dec 22, 1981
Assignee: TDK Electronics Co., Ltd. (Tokyo)
Inventor: Shunzo Hatakeyama (Ushikumachi)
Primary Examiner: Bernard Ansher
Law Firm: Armstrong, Nikaido, Marmelstein & Kubovcik
Application Number: 6/97,960
Classifications
Current U.S. Class: D14/11
International Classification: D1401;