Keyboard for a handheld electronic device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 1, 2011
Grant Date -
Oct 4, 2007
app pub date -
Feb 2, 2007
filing date -
Mar 20, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A keyboard for a handheld device includes several input keys; a front panel for mounting on an outer surface of the handheld and formed with a mounting hole for receiving a respective one of the input keys; a sliding and pressing mechanism disposed below the front panel to permit sliding movement of the input key in vertical or horizontal direction of the mounting hole; and a spring unit for providing a restoration force that permits the respective input key to retrieve its initial position upon removal of an applied force.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully