IT1249655B - Support and guide for dental drill - comprises arm articulated to fixed support and provided with device maintaining drill turbine orthogonal to working plane - Google Patents
Support and guide for dental drill - comprises arm articulated to fixed support and provided with device maintaining drill turbine orthogonal to working planeInfo
- Publication number
- IT1249655B IT1249655B ITTO910421A IT1249655B IT 1249655 B IT1249655 B IT 1249655B IT TO910421 A ITTO910421 A IT TO910421A IT 1249655 B IT1249655 B IT 1249655B
- Authority
- IT
- Italy
- Prior art keywords
- drill
- support
- orthogonal
- working plane
- fixed support
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The device comprises a movable arm (3) which can be attached to a fixed support (4) and provided with an attachment (88) for a tail (20) of the drill (2). The arm (3) includes a restraint (40) operable to maintain the axis of rotation (A) of the turbine orthogonal to a predetermined working plane (pi). The arm (3) can include a first portion (10) which can be attached to the fixed support (4), a terminal; portion (13) provided with the attachment (88) for the drill, and an intermediate portion (11). The first portion (10) and the end portion (13) of the arm (3) may be articulated to the intermediate portion (11) by means of first and second pivot couplings (12, 14) operable to permit relative rotation about respective first axes (B, B') parallel to one another and orthogonal to the working plane.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000421 IT1249655B (en) | 1991-06-04 | 1991-06-04 | Support and guide for dental drill - comprises arm articulated to fixed support and provided with device maintaining drill turbine orthogonal to working plane |
EP19920109203 EP0517138A1 (en) | 1991-06-04 | 1992-06-01 | Support and guide for a dental drill |
US07/893,405 US5281136A (en) | 1991-06-04 | 1992-06-03 | Support and guide apparatus for a dental drill |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000421 IT1249655B (en) | 1991-06-04 | 1991-06-04 | Support and guide for dental drill - comprises arm articulated to fixed support and provided with device maintaining drill turbine orthogonal to working plane |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO910421A0 ITTO910421A0 (en) | 1991-06-04 |
ITTO910421A1 ITTO910421A1 (en) | 1992-12-04 |
IT1249655B true IT1249655B (en) | 1995-03-09 |
Family
ID=11409392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000421 IT1249655B (en) | 1991-06-04 | 1991-06-04 | Support and guide for dental drill - comprises arm articulated to fixed support and provided with device maintaining drill turbine orthogonal to working plane |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1249655B (en) |
-
1991
- 1991-06-04 IT IT000421 patent/IT1249655B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITTO910421A0 (en) | 1991-06-04 |
ITTO910421A1 (en) | 1992-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |