System with a screwdriver and a bone screw
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 18, 2008
Grant Date -
Sep 29, 2005
app pub date -
Mar 28, 2005
filing date -
Mar 27, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system is provided with a screwdriver and a bone screw (30), wherein the screwdriver has a tool (4), which is provided with at least two radially and axially extending tool blades (5, 6, 7, 8), which can be caused to engage groove-like blade slots (36, 38) of the bone screw (30) in a positive-locking manner. To improve the handling of a bone screw (30) even in case of the smallest possible dimensions, provisions are made according to the present invention for the tool blades (5, 6, 7, 8) to form at least one elastic clamping section (20, 21, 22, 23), with which the tool (4) can be caused to clampingly engage the bone screw (30) in the area of the blade slots (36, 38).
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