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US 6,477,128 B1Granted
Portable player suitable for large compact disks and small compact disks
AssigneeTsun-Wan Yeh
InventorHsi Kuang Ma
Life of this patent
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Abstract
A portable player suitable for large compact disks and small compact disks comprises a seat having a read heading and a playing device, and an upper cover having a size correspondent to said seat. At least one of the seat and the upper cover has a groove at a lateral side and/or a front side. A protecting piece is installed, respectively. The protecting piece is a round sheet and has a notch correspondent to the shape of the groove for being engaged with said groove so as to protect a large compact disk
Claims5
A portable player suitable for large compact disks and small compact disks comprising:
- a seat having a reading head and a playing device;
- and
- an upper cover having a size correspondent to said seat;
- characteristic in that at least one of said seat and said upper cover has a groove at a lateral side and/or front side, and a protecting piece is installed, respectively;
- said protecting piece is a round sheet and has a notch correspondence to the shape of said groove for being engaged with said groove so as to protect a large compact disk.
2 more elements
Dependencies are inferred from the claim text.