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1. US08308494 - Universal serial bus device

Office United States of America
Application Number 13212185
Application Date 18.08.2011
Publication Number 08308494
Publication Date 13.11.2012
Grant Number 08308494
Grant Date 13.11.2012
Publication Kind B1
IPC
H01R 13/44
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/7087
44Means for preventing access to live contacts
CPC
H01R 13/60
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
13Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
60Means for supporting coupling part when not engaged
H05K 5/0278
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
5Casings, cabinets or drawers for electric apparatus
02Details
0256of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms
026having standardized interfaces
0278of USB type
Applicants Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
Hon Hai Precision Industry Co., Ltd.
Inventors Zhao Jiang
Agents Altis Law Group, Inc.
Priority Data 2011 1 0179081 29.06.2011 CN
Title
(EN) Universal serial bus device
Abstract
(EN)

A USB device includes a hollow main body having an opening, a USB plug, a transition member fixedly connected to the USB plug, and a rotation member. The rotation member includes a rotation button arranged on the hollow main body and a gear wheel arranged in the hollow main body. The gear wheel is fixed to the rotation button. The transition member includes a gear rack engaged with the gear wheel. Under the rotation of the rotation button, the gear wheel is engaged with the gear rack to drive the USB plug to move out of the hollow main body through the opening, or retracted into the hollow main body.