EP 4041018 A1 20220817 - ROTARY CLOSURE WITH TENSIONING ELEMENT
Title (en)
ROTARY CLOSURE WITH TENSIONING ELEMENT
Title (de)
DREHVERSCHLUSS MIT SPANNELEMENT
Title (fr)
FERMETURE ROTATIVE DOTÉE D'UN ÉLÉMENT DE TENSION
Publication
Application
Priority
- DE 202019105576 U 20191010
- EP 2020077772 W 20201005
Abstract (en)
[origin: WO2021069341A1] The invention relates to a rotary closure (10) for a sport article, piece of luggage, or shoe, in particular a sport shoe, comprising a housing part (1) with an axis (3) to which a rotary knob (2) is attached in order to actuate a tensioning roller (6) for a tensioning element, in particular a cable, for the closure (10) in order to wind or release the tensioning element, comprising a first gear (4) which is connected to the rotary knob (2) and has an inner toothing, and comprising a second gear (5) which is rotationally connected to the tensioning roller (6) and has an inner toothing. The aim of the invention is to provide a rotary closure for such a use, comprising a tensioning element, wherein an easy operability and a very compact design with as few necessary components as possible is provided with the rotary closure. According to the invention, this is achieved in that a drive pinion (7) which can be coupled to the gears (4, 5) is provided between said gears, and the drive pinion (7) has a mounting which can be radially moved relative to the drive axis (3) in order to selectively couple the pinion to and release the pinion from the inner toothings of the gears (4, 5).
IPC 8 full level
A43C 11/16 (2006.01)
CPC (source: CN EP US)
A41F 1/00 (2013.01 - CN US); A43C 11/00 (2013.01 - CN); A43C 11/165 (2013.01 - CN EP US); A45C 13/10 (2013.01 - CN US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 202019105576 U1 20191022; CN 114502031 A 20220513; CN 114502031 B 20240130; EP 4041018 A1 20220817; EP 4041018 B1 20230308; ES 2942663 T3 20230605; JP 2022550992 A 20221206; US 2024065382 A1 20240229; WO 2021069341 A1 20210415
DOCDB simple family (application)
DE 202019105576 U 20191010; CN 202080070586 A 20201005; EP 2020077772 W 20201005; EP 20789892 A 20201005; ES 20789892 T 20201005; JP 2022521105 A 20201005; US 202017766701 A 20201005