KEYBOARD AND ELECTRONIC EQUIPMENT

KEYBOARD AND ELECTRONIC EQUIPMENT

PROBLEM TO BE SOLVED: To provide a keyboard and electronic equipment using it with its assemblability improved with the number of components reduced. SOLUTION: Of the keyboard equipped with a key top 14 supported in free turning by a case 9 and connecting the key top 14 with a switching circuit arra...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HOSODA KENJI, UCHINO NORIAKI
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
PHYSICS
RELAYS
SELECTORS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a keyboard and electronic equipment using it with its assemblability improved with the number of components reduced. SOLUTION: Of the keyboard equipped with a key top 14 supported in free turning by a case 9 and connecting the key top 14 with a switching circuit arranged under it by pressing to turn it, either the case 9 or the key top 14 has a shaft part 11 formed for axially supporting the key top 14, and the other has an insertion-coupling part 18 formed to be insertion-coupled with the shaft part 11, so that the shaft part 11 is mounted on the insertion-coupling part 18 with the key top 14 pivotally supported by the case 9. COPYRIGHT: (C)2007,JPO&INPIT