Device for protecting the head of a dental handpiece and sealed packaging for an insert equipped with said device
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United States of America Patent
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Apr 19, 2011
Grant Date -
Sep 4, 2008
app pub date -
Nov 28, 2005
filing date -
Feb 24, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a protective device for dental equipment of the type including a straight handpiece or a contra-angle. The dental equipment is formed by a body enclosing a motor unit and/or members for transmitting movement and a tool-holder head bearing a tool. The protective device is a sleeve that has the general form of a glove finger, with an opening at one end and a closed base at the other end. The invention also relates to a sealed packaging for an insert formed by a tool-holder head bearing the tool and equipped with the protective device.
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