Device for displaying the rotating condition of tape or disk in audio or video systems
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United States of America Patent
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Jul 28, 1998
Grant Date -
N/A
app pub date -
Jan 10, 1997
filing date -
Jan 10, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A device for displaying the rotating condition of a tape or disk in audio or video systems is disclosed. The display device has a rotary means, which is installed inside a housing of an audio or video system and is rotated synchronously with a tape feeding or disk rotating motion of the system. A transparent window is set on the housing at a position suitable for observing the rotary means from outside the housing. A guide tube extends from the window toward the rotary means and allows a user to observe a rotating motion of the rotary means through the transparent window and thereby to check the tape feeding or disk rotating motion of the system. The rotary means may be one of the rotating members of a power transmission mechanism of the system. Alternatively, the rotary means may be a rotating wheel operating in conjunction with the rotating members of a power transmission mechanism of the system.
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