Drive unit for an optical disc player or recorder
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Description
FIG. 1 is a perspective view of a drive unit for an optical disc player or recorder showing our new design;
FIG. 2 is a reduced top plan view of the drive unit for an optical disc player or recorder;
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
Other references
| 4887175 | December 12, 1989 | Hoshi |
- Catalog; "Optical Device"; Sony; Sep. 1992; pp. 6, 16 & 20.
Patent History
Patent number: D433676
Type: Grant
Filed: Oct 23, 1998
Date of Patent: Nov 14, 2000
Assignee: Sony Corporation
Inventors: Katsuhiko Yamada (Tokyo), Tetsuhiro Shiomi (Tokyo), Tomoaki Morishita (Shizuoka), Kazuhiko Mori (Shizuoka)
Primary Examiner: Richelle Shelton
Law Firm: Rader, Fishman&Grauer
Application Number: 0/95,436
Type: Grant
Filed: Oct 23, 1998
Date of Patent: Nov 14, 2000
Assignee: Sony Corporation
Inventors: Katsuhiko Yamada (Tokyo), Tetsuhiro Shiomi (Tokyo), Tomoaki Morishita (Shizuoka), Kazuhiko Mori (Shizuoka)
Primary Examiner: Richelle Shelton
Law Firm: Rader, Fishman&Grauer
Application Number: 0/95,436
Classifications
