Pointing device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 16, 2004
Grant Date -
Mar 21, 2002
app pub date -
Sep 20, 2001
filing date -
Sep 20, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pointing device including: a base part; an operating part shiftably supported on the base part; a magnet carried on the operating part; magneto-electro transducers carried on the base part at a location close to the magnet; and a switch mechanism arranged between the base part and the operating part. The operating part includes a first member carrying the magnet and a second member connected to the first member in a mutually shiftable manner. The first member is provided with a rocking center and is rockably supported on the base part, so as to cause a relative displacement between the magnet and the magneto-electro transducers. The second member is capable of rocking together with the first member about the rocking center and of shifting relative to the first member in a motion different from a rocking motion, so as to actuate the switch mechanism.
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International Classification(s)
Cited Art Landscape
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