Laser disc player capable of playing different types of discs
AssigneeSamsung Electronics Co., Ltd.
InventorSu K. Lee
Life of this patent
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Abstract
A laser disc player is coupled with a compact disc replacing device, so that the laser disc or a plurality of the compact discs can be selectively reproduced. Further, the laser disc player includes a sub-tray placed on a main tray and capable of loading at least two or more compact discs, and a disc selector for selectively playing the discs of the sub-tray. The disc selector includes a rack gear mounted on a side of the sub-tray, a pinion gear meshed with the rack gear, and a cam gear. These components are arranged in such a manner that the compact discs of the sub-tray are moved to the center of a turntable. Thus, the sub-tray is moved, and a pick-up is focused on the disc to play it.
Claims5
A disc player capable of reproducing a first disc loaded on a main tray, said player comprising:
- a sub-tray for supporting at least two second discs, said subtray being slidably mounted on said main tray;
- a rack gear mounted on a side of said sub-tray;
- a pinion gear meshed with said rack gear;
- a cam gear meshed with said pinion gear, rotation of said cam gear causing said sub-tray to slide relative to said main tray, a groove being formed in said cam gear;
- a lever pivotally mounted on said main tray;
- at least one side plate having a slot formed therein, a portion of said lever being slidably disposed in said slot;
- and
- a pin formed on said lever and engaged in said groove, whereby rotation of said cam gear causes said lever to pivot so that said portion moves along said slot to move said main tray towards or away from a playing position and sequentially slide said main tray and said sub-tray in response to rotation of said cam gear.
Dependencies are inferred from the claim text.