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1. (US20120113652) Electronic device with partially illuminated annular input unit

Office : United States of America
Application Number: 13253608 Application Date: 05.10.2011
Publication Number: 20120113652 Publication Date: 10.05.2012
Grant Number: 09049284 Grant Date: 02.06.2015
Publication Kind : B2
IPC:
G01D 11/28
H04M 1/23
H01H 21/02
H04M 1/02
G PHYSICS
01
MEASURING; TESTING
D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; TRANSFERRING OR TRANSDUCING ARRANGEMENTS NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
11
Component parts of measuring arrangements not specially adapted for a specific variable
28
Structurally-combined illuminating devices
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
M
TELEPHONIC COMMUNICATION
1
Substation equipment, e.g. for use by subscribers
02
Constructional features of telephone sets
23
Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
21
Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
02
Details
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
M
TELEPHONIC COMMUNICATION
1
Substation equipment, e.g. for use by subscribers
02
Constructional features of telephone sets
Applicants: Tomonori Sakurai
FUJITSU LIMITED
Chikara Kobayashi
Jiro Takahashi
Inventors: Tomonori Sakurai
Chikara Kobayashi
Jiro Takahashi
Agents: Fujitsu Patent Center
Priority Data: 2010-252112 10.11.2010 JP
Title: (EN) Electronic device with partially illuminated annular input unit
Abstract: front page image
(EN)

An electronic device includes a case, a multi-directional input unit having an annular base and a flange that extends from an outer circumferential surface of the annular base and fits part of the case, the flange guiding light emitted from a light source and radiating the light; and a cover having a through-hole through which part of the multi-directional input unit passes, the cover abutting the flange and being secured to the case.


Also published as:
CN102469724