Disc cartridge

- Sony Corporation
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a first embodiment of a disc cartridge showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a perspective view of a second embodiment of a disc cartridge showing my new design;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a bottom plan view thereof; and,

FIG. 11 is a rear elevational view thereof, the rest of views thereof is the same as those of the first embodiment.

Referenced Cited
U.S. Patent Documents
RE34161 January 12, 1993 Nakagawa et al.
D193785 October 1962 Campbell et al.
D215360 September 1969 Bundschub
D217302 April 1970 Ainslie et al.
D217303 April 1970 Ainslie et al.
D223027 February 1972 Sours
D231470 April 1974 Klepa et al.
D395430 June 23, 1998 Tatenuma
4865321 September 12, 1989 Nakagawa et al.
5362068 November 8, 1994 Liu
Patent History
Patent number: D412165
Type: Grant
Filed: Sep 29, 1997
Date of Patent: Jul 20, 1999
Assignee: Sony Corporation (Tokyo)
Inventor: Takuya Niitsu (Tokyo)
Primary Examiner: Prabhakar Deshmukh
Law Firm: Foley & Lardner
Application Number: 0/77,231
Classifications
Current U.S. Class: D14/121
International Classification: 1499;