Plastic pin
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United States of America Patent
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-
Aug 12, 1997
Grant Date -
N/A
app pub date -
Jun 2, 1995
filing date -
Jul 28, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A plastic pin having a porous and/or cellular core that is surrounded by a hard shell. To be able to influence the level of the center of gravity of the pin, the shell is provided with an aperture in which is secured an insert in the form of a hollow body that extends into the interior of the shell and is disposed coaxially thereto. The hollow body can extend from the head of the pin beyond the neck and into the upper portion of the barrel portion of the pin.
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