Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Masayuki Yoneyama0
Date of Patent
February 6, 2007
0Patent Application Number
111729110
Date Filed
July 5, 2005
0Patent Primary Examiner
Patent abstract
A key switch includes a guiding and supporting mechanism for guiding and supporting a key top. The guiding and supporting mechanism is so constructed that a substantially ring-shaped stabilizer and a substantially U-shaped stabilizer are pivotally connected by shafts and bearing parts each having a semi-circular sectional shape.
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