| 54 |
Titel |
TI |
[EN] Rotary joint especially for a knee prosthesis |
| 71/73 |
Anmelder/Inhaber |
PA |
BOCK ORTHOPAED IND, DE
|
| 72 |
Erfinder |
IN |
HORVATH EDUARD, AT
|
| 22/96 |
Anmeldedatum |
AD |
05.11.1986 |
| 21 |
Anmeldenummer |
AN |
92772986 |
|
Anmeldeland |
AC |
US |
|
Veröffentlichungsdatum |
PUB |
03.01.1989 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
AT
320485
19851106
|
| 51 |
IPC-Hauptklasse |
ICM |
A61F 2/74
|
| 51 |
IPC-Nebenklasse |
ICS |
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
A61F 2/64
A61F 2/76
A61F 2002/5067
A61F 2002/5075
F16C 11/04
|
|
MCD-Hauptklasse |
MCM |
A61F 2/62
(2006.01)
|
|
MCD-Nebenklasse |
MCS |
A61F 2/60
(2006.01)
A61F 2/64
(2006.01)
F16C 11/04
(2006.01)
F16C 11/06
(2006.01)
|
|
MCD-Zusatzklasse |
MCA |
A61F 2/50
(2006.01)
A61F 2/76
(2006.01)
|
| 57 |
Zusammenfassung |
AB |
[EN] A rotary joint, especially for a prosthesis, e.g. to allow a user to assume the lotus position, as a pair of relatively rotating parts including an outer part and an inner part braced at coaxial bosses by tapered rollers forming a play-eliminating tapered roller bearing. An inclined roller bearing is provided between outer peripheries of disk portions of these parts. A housing enclosing the parts contains a locking device in which a locking element is spring biased to engage the parts with teeth of the locking element engaging in teeth of the two parts. A push-button can be depressed to retract the locking element and permit relative rotation. |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
US000001008048A
US000002594533A
US000002866673A
US000003172127A
US000003538516A
US000003837010A
US000003956775A
US000004023215A
US000004186449A
US000004308419A
US000004351070A
US000004619660A
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
|
|
Zitierende Dokumente |
|
Dokumente ermitteln
|
|
Sequenzprotokoll |
|
|
|
Prüfstoff-IPC |
ICP |
A61F 2/60 G
|
