Invention Grant
- Patent Title: Magnetic hinge mechanism for wireless communication devices
- Patent Title (中): 用于无线通信设备的磁性铰链机构
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Application No.: US11679207Application Date: 2007-02-27
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Publication No.: US07941191B2Publication Date: 2011-05-10
- Inventor: Matthew Paul Hanssen , John Thomas Sadler
- Applicant: Matthew Paul Hanssen , John Thomas Sadler
- Applicant Address: SE Lund
- Assignee: Sony Ericsson Mobile Communications AB
- Current Assignee: Sony Ericsson Mobile Communications AB
- Current Assignee Address: SE Lund
- Agency: Coats & Bennett, PLLC.
- Main IPC: H04B1/38
- IPC: H04B1/38

Abstract:
A hinge mechanism movably connects two housings of a wireless communication device such that the housing move relative to each other between open and closed positions. The hinge mechanism include a magnetic detent that initially resists the housing moving between the open and closed positions. However, the magnetic detent yields to move the housing between the open and closed positions whenever a user applies an amount of force that is sufficient to overcome the initial resistance.
Public/Granted literature
- US20080201905A1 Magnetic Hinge Mechanism for Wireless Communication Devices Public/Granted day:2008-08-28
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