Dental wrench and method of use thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 6, 2007
app pub date -
Jun 5, 2006
filing date -
Jun 5, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A dental instrument for installing and removing dental prostheses which includes both a speed wrench and a ratchet wrench, each being independently geared to a row of teeth on a screwdriver mounted in the dental instrument. The dental instrument includes a housing having a first and a second chamber. The screwdriver is partially mounted within the first chamber and the speed and rachet wrenches extend into the second chamber. The speed and ratchet wrenches are coaxially mounted within a handle that extends outwardly away from the housing. The speed wrench is rotatable about the longitudinal axis of the handle. The ratchet wrench is slidable along the longitudinal bore of the handle and is rotatable about the handle's longitudinal axis through 180.degree.. The screwdriver is mounted in such a manner that the driver bit is oriented substantially at ninety degrees to the wrenches.
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