Global Patent Index - EP 1009321 A1

EP 1009321 A1 2000-06-21 - METHOD FOR MAKING A BRIDGE AND MANUFACTURING DEVICE FOR IMPLEMENTING SAME

Title (en)

METHOD FOR MAKING A BRIDGE AND MANUFACTURING DEVICE FOR IMPLEMENTING SAME

Title (de)

VERFAHREN ZUR HERSTELLUNG EINER ZAHNBRÜCKE UND HERSTELLUNGSGERÄT ZUR DURCHFÜHRUNG DIESES VERFAHRENS

Title (fr)

PROCEDE DE FABRICATION D'UN BRIDGE ET DISPOSITIF DE FABRICATION METTANT EN OEUVRE LE PROCEDE

Publication

EP 1009321 A1 (FR)

Application

EP 98941171 A

Priority

  • BE 9800125 W
  • BE 9700698 A

Abstract (en)

[origin: WO9909909A1] The invention concerns a method for making a bridge and a device forming a set of elements or kit for implementing said method. The set comprises at least one crosspiece (2) including at least at one of its ends (13) fixing elements (5) for anchoring it in the teeth (3, 4) forming the pillars of the bridge (1), thereby constituting an I-shaped frame. The set may comprise an articulation element at the end or at the middle of the crosspiece for receiving a pivot element to form an L-shaped or T-shaped frame. Preferably the crosspieces have lateral trapezoid denticulations. The roughness of the surface results from photo-etching a screen with acid.

IPC 1-7 (main, further and additional classification)

A61C 13/275; A61C 13/003

IPC 8 full level (invention and additional information)

A61C 13/275 (2006.01)

CPC (invention and additional information)

A61C 13/26 (2013.01); A61C 13/275 (2013.01)

Citation (search report)

See references of WO 9909909A1

Designated contracting state (EPC)

BE CH DE ES FR GB IE IT LI

EPO simple patent family

WO 9909909 A1 19990304; AU 8967298 A 19990316; CA 2301747 A1 19990304; EP 1009321 A1 20000621

INPADOC legal status


2002-10-09 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020301

2000-06-21 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000327

2000-06-21 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): BE CH DE ES FR GB IE IT LI