Input pen
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United States of America Patent
Stats
-
Dec 14, 2004
Grant Date -
Oct 2, 2003
app pub date -
Mar 27, 2003
filing date -
Mar 29, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An input pen is capable of being held in any one of input pen holding parts, respectively having different shapes, of various personal digital assistants. The input pen has a barrel, and stopping members fitted in opposite end parts of a metal tube. An elastic member is placed between the stopping members so as to push the stopping members outwardly. The metal tube is fitted in openings formed in the barrel. When the input pen is inserted into an input pen holding part of the personal digital assistant, the stopping members, properly projecting exteriorly through the openings of the barrel, are pressed against an inner surface of the input pen holding part. Thus, the input pen will not move even if there is a space between the barrel and the inner surface of the input pen holding part.
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