Shutter for magnetic disc cartridge
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Description
FIG. 1 is a perspective view of shutter for a magnetic disc cartridge showing our 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; and,
FIG. 7 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D289652 | May 5, 1987 | Flanigan |
D392953 | March 31, 1998 | Fujisawa |
D400868 | November 10, 1998 | Fujisawa |
5051857 | September 24, 1991 | Akiyama |
5140490 | August 18, 1992 | Fujita et al. |
5479309 | December 26, 1995 | Kato et al. |
5739993 | April 14, 1998 | Kikuchi et al. |
5822297 | October 13, 1998 | Fujisawa |
751759 | January 1989 | JPX |
751759-1 | January 1989 | JPX |
848559 | September 1992 | JPX |
848168 | September 1992 | JPX |
848077 | September 1992 | JPX |
861955 | February 1993 | JPX |
862670 | March 1993 | JPX |
873214 | July 1993 | JPX |
873214-9 | August 1993 | JPX |
873214-8 | August 1993 | JPX |
873214-7 | August 1993 | JPX |
873214-1 | August 1993 | JPX |
873214-2 | August 1993 | JPX |
873214-3 | August 1993 | JPX |
873214-4 | August 1993 | JPX |
873214-5 | August 1993 | JPX |
873214-6 | August 1993 | JPX |
887775 | January 1994 | JPX |
894528 | March 1994 | JPX |
894528-1 | March 1994 | JPX |
894703-1 | March 1994 | JPX |
894703 | March 1994 | JPX |
887775-5 | May 1994 | JPX |
887775-1 | May 1994 | JPX |
887775-2 | May 1994 | JPX |
887775-4 | May 1994 | JPX |
887775-7 | May 1994 | JPX |
887775-6 | May 1994 | JPX |
887775-3 | May 1994 | JPX |
873214-10 | December 1994 | JPX |
914252 | December 1994 | JPX |
873214-11 | December 1994 | JPX |
915630-6 | January 1995 | JPX |
915630-1 | January 1995 | JPX |
887775-8 | April 1995 | JPX |
887775-9 | May 1995 | JPX |
953901 | May 1996 | JPX |
953901-1 | May 1996 | JPX |
953900 | May 1996 | JPX |
953899 | May 1996 | JPX |
953826 | May 1996 | JPX |
953826-1 | May 1996 | JPX |
953826-2 | May 1996 | JPX |
953826-3 | May 1996 | JPX |
953827 | May 1996 | JPX |
953827-1 | May 1996 | JPX |
953828 | May 1996 | JPX |
953828-1 | May 1996 | JPX |
953829 | May 1996 | JPX |
953830 | May 1996 | JPX |
953898 | May 1996 | JPX |
953831 | May 1996 | JPX |
953832 | May 1996 | JPX |
953892 | May 1996 | JPX |
953897 | May 1996 | JPX |
953896 | May 1996 | JPX |
953892-2 | June 1996 | JPX |
953892-1 | June 1996 | JPX |
956427 | June 1996 | JPX |
957226 | June 1996 | JPX |
957227 | June 1996 | JPX |
956426 | June 1996 | JPX |
956425 | June 1996 | JPX |
957824-1 | July 1996 | JPX |
957824 | July 1996 | JPX |
953830-1 | September 1996 | JPX |
894528-2 | October 1996 | JPX |
914252-1 | October 1996 | JPX |
966211-1 | October 1996 | JPX |
966211 | October 1996 | JPX |
914252-3 | November 1996 | JPX |
914252-2 | November 1996 | JPX |
- Maxell Catalog, SuperDisk.TM./LS-120, Sep. 1997.
Patent History
Patent number: D420991
Type: Grant
Filed: May 19, 1999
Date of Patent: Feb 22, 2000
Assignee: Sony Corporation (Tokyo)
Inventors: Toru Ichikawa (Tokyo), Hiroshi Meguro (Tokyo)
Primary Examiner: Prabhakar Deshmukh
Law Firm: Foley & Lardner
Application Number: 0/105,176
Type: Grant
Filed: May 19, 1999
Date of Patent: Feb 22, 2000
Assignee: Sony Corporation (Tokyo)
Inventors: Toru Ichikawa (Tokyo), Hiroshi Meguro (Tokyo)
Primary Examiner: Prabhakar Deshmukh
Law Firm: Foley & Lardner
Application Number: 0/105,176
Classifications
Current U.S. Class:
D14/114;
D14/121
International Classification: 1402;
International Classification: 1402;