Key structure and sound box

The utility model provides a key structure and a sound box. The key structure comprises a bent auxiliary elastic wall arranged at the bottom end of a key body. The utility model provides a key structure and a sound box, and solves the technical problem that a plastic key in the prior art is liable t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG CHUANSHOU, GUO ZHEN, WANG GUANGDONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS
Online-Zugang:	Volltext bestellen
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