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1. WO2022005283 - LOCKING ASSEMBLY

Publication Number WO/2022/005283
Publication Date 06.01.2022
International Application No. PCT/NL2021/050412
International Filing Date 01.07.2021
IPC
A61B 17/72 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58for osteosynthesis, e.g. bone plates, screws or the like
68Internal fixation devices
72Intramedullary devices
F16B 7/14 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
7Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
10Telescoping systems
14locking in intermediate positions
F16B 7/18 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
7Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
18using screw-thread elements
F16B 39/02 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
39Locking of screws, bolts, or nuts
02in which the locking takes place after screwing down
Applicants
  • OSSEOINTEGRATION INTERNATIONAL B.V. [NL]/[NL]
Inventors
  • VERHAEGH, Franciscus Theodorus Peter
Agents
  • NEDERLANDSCH OCTROOIBUREAU
Priority Data
202598203.07.2020NL
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) LOCKING ASSEMBLY
(FR) ENSEMBLE VERROUILLAGE
Abstract
(EN) An assembly for locking a mutual position between a secondary body (3) positioned inside a primary body (2), comprising an adjustment assembly (10) connectable to the primary body (2) and the secondary body (3) for mutual adjustment thereof along a longitudinal axis (A). The adjustment assembly (10) comprises an adjustment head (11) comprising an adjustment interface surface (13) for adjusting the mutual position, and a locking element (14) comprising a locking interface surface (13a). The locking element (14) is positioned coaxially to the adjustment head (11), wherein the adjustment head (11) and locking assembly (14) are mutually moveable along the longitudinal axis (A).
(FR) L'invention concerne un ensemble pour verrouiller une position mutuelle entre un corps secondaire (3) positionné à l'intérieur d'un corps primaire (2), comprenant un ensemble réglage (10) pouvant être relié au corps principal (2) et au corps secondaire (3) pour un réglage mutuel de celui-ci le long d'un axe longitudinal (A). L'ensemble réglage (10) comprend une tête de réglage (11) comprenant une surface d'interface de réglage (13) pour régler la position mutuelle, et un élément de verrouillage (14) comprenant une surface d'interface de verrouillage (13a). L'élément de verrouillage (14) est positionné coaxialement à la tête de réglage (11), la tête de réglage (11) et l'ensemble verrouillage (14) étant mobiles l'un par rapport à l'autre le long de l'axe longitudinal (A).
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