EP 1280466 A1 20030205 - PUSH-CONNECTION FOR THE DETACHABLE CONNECTION OF TWO BODIES, IN PARTICULAR A PEDICLE SCREW AND A SCREWDRIVER
Title (en)
PUSH-CONNECTION FOR THE DETACHABLE CONNECTION OF TWO BODIES, IN PARTICULAR A PEDICLE SCREW AND A SCREWDRIVER
Title (de)
STECKVERBINDUNG ZUR LÖSBAREN VERBINDUNG ZWEIER KÖRPER,INSBESONDERE PEDIKELSCHRAUBE UND SCHRAUBENZIEHER
Title (fr)
CONNEXION ENFICHABLE POUR JONCTION AMOVIBLE DE DEUX ELEMENTS, EN PARTICULIER UNE VIS A CHAPITEAU ET UN TOURNEVIS
Publication
Application
Priority
CH 0000263 W 20000511
Abstract (en)
[origin: WO0185043A1] The invention relates to a push-connection for the detachable connection of two bodies (1) and (2), whereby A) the first body (1) comprises M (M >/= 1) first connection sections (5.i), arranged coaxially around a central axis (4); B) the second body (2) comprises N (N >/= 1) second connection sections (7.j), arranged coaxially around the central axis (4), such that C) the first connection zone (3) and the second connection zone (6) form a push-connection coaxial to the central axis (4); whereby D) the first connection zone (3) comprises at least one first connection section (5.1) with a non-circular cross-section Q5.1 and the second connection zone (6) comprises at least one second connection section (7.1) with a cross-section Q7.1 which is a correspondence fit with the cross-section Q5.1 and a rotationally stable fit, relative to the central axis (4), may thus be achieved; E) M x N >/= 2; and F) at least one first connection section (5.k) and at least one second connection section (7.l) form an axial interference fit relative to the central axis (4).
IPC 1-7
IPC 8 full level
A61B 17/58 (2006.01); A61B 17/88 (2006.01); B25B 15/00 (2006.01); B25B 23/10 (2006.01)
CPC (source: EP US)
A61B 17/8888 (2013.01 - EP US); B25B 15/008 (2013.01 - EP US); B25B 23/108 (2013.01 - EP US)
Citation (search report)
See references of WO 0185043A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0185043 A1 20011115; AU 2000240975 B2 20060824; AU 4097500 A 20011120; CA 2413814 A1 20021212; CN 100362968 C 20080123; CN 1452474 A 20031029; EP 1280466 A1 20030205; JP 2004512057 A 20040422; US 2003105471 A1 20030605
DOCDB simple family (application)
CH 0000263 W 20000511; AU 2000240975 A 20000511; AU 4097500 A 20000511; CA 2413814 A 20000511; CN 00819517 A 20000511; EP 00920327 A 20000511; JP 2001581703 A 20000511; US 29138602 A 20021112