Shutter for an optical disc cartridge

- Sony Corporation
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Description

FIG. 1 is a top view showing my new design;

FIG. 2 is a left-side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a bottom thereof; and,

FIG. 7 is a perspective view.

Referenced Cited
U.S. Patent Documents
D292292 October 13, 1987 Saito et al.
D307893 May 15, 1990 Kato et al.
D311181 October 9, 1990 Miyazawa
4740948 April 26, 1988 Nakamori et al.
4926411 May 15, 1990 Ouwerkeek et al.
5041923 August 20, 1991 Iwata et al.
5093823 March 3, 1992 Ouwerkerk et al.
5195084 March 16, 1993 Shiba et al.
Foreign Patent Documents
0078478 March 1989 JPX
0320692 December 1989 JPX
4243073 August 1992 JPX
Patent History
Patent number: D392953
Type: Grant
Filed: Mar 23, 1992
Date of Patent: Mar 31, 1998
Assignee: Sony Corporation (Tokyo)
Inventor: Hirotoshi Fujisawa (Tokyo)
Primary Examiner: M. H. Tung
Attorney: Jay H. Maioli
Application Number: 7/855,948
Classifications
Current U.S. Class: D14/114
International Classification: 1402;