KEY SWITCH

PROBLEM TO BE SOLVED: To provide a key switch using a cup rubber portion for resource saving and cost reduction because of good recycling property and short-time machining in manufacturing processes. SOLUTION: A key switch, wherein an internal switch is turned on/off by the depression of a key top 1...

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Bibliographic Details
Main Author ISHII KAZUMITSU
Format Patent
LanguageEnglish
Published 11.04.2000
Edition7
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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