Dental handpiece
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 10, 1983
Grant Date -
N/A
app pub date -
Sep 12, 1980
filing date -
Sep 19, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dental handpiece with a gripping sleeve-like base member which is detachably connected with a headpiece mounting a work tool, a connecting sleeve of the headpiece being insertable into the power-take off end of the base member, wherein a roll body is radially movably supported in each of one or more cutouts in the base member wall, inwardly extending therethrough with a portion of its volume, which is movable through the intermediary of a coupling element movably arranged on the base member, and which includes an inclined plane for the engagement with the roll body under the assumption of a clamping fit in contact against the connecting sleeve.
First Claim
Family
International Classification(s)
Cited Art Landscape
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