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 plane

Info

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
Application number
Other languages
Italian (it)
Inventor
Giuseppe Gava
Gianni Michele Giannella
Original Assignee
Giuseppe Gava
Gianni Michele Giannella
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Giuseppe Gava, Gianni Michele Giannella filed Critical Giuseppe Gava
Priority to IT000421 priority Critical patent/IT1249655B/en
Publication of ITTO910421A0 publication Critical patent/ITTO910421A0/en
Priority to EP19920109203 priority patent/EP0517138A1/en
Priority to US07/893,405 priority patent/US5281136A/en
Publication of ITTO910421A1 publication Critical patent/ITTO910421A1/en
Application granted granted Critical
Publication of IT1249655B publication Critical patent/IT1249655B/en

Links

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.
IT000421 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 IT1249655B (en)

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)

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