WO2022214715A1 - Dispositif de fixation auto-enroulable basculant pour lacets - Google Patents

Dispositif de fixation auto-enroulable basculant pour lacets Download PDF

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Publication number
WO2022214715A1
WO2022214715A1 PCT/ES2022/000015 ES2022000015W WO2022214715A1 WO 2022214715 A1 WO2022214715 A1 WO 2022214715A1 ES 2022000015 W ES2022000015 W ES 2022000015W WO 2022214715 A1 WO2022214715 A1 WO 2022214715A1
Authority
WO
WIPO (PCT)
Prior art keywords
laces
tilting
fastening device
self
locking
Prior art date
Application number
PCT/ES2022/000015
Other languages
English (en)
Spanish (es)
Inventor
Pascual Alberto Cuenca Romero
Original Assignee
Pascual Alberto Cuenca Romero
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pascual Alberto Cuenca Romero filed Critical Pascual Alberto Cuenca Romero
Publication of WO2022214715A1 publication Critical patent/WO2022214715A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C7/00—Holding-devices for laces
    • A43C7/04—Hinged devices

Definitions

  • the object of this report is a tilting self-rolling fastening device for laces or the like, essentially configured to provide a simple, fast and automatic adjustment method for shoe laces, used as an alternative fastening method to the footwear of the already traditionally known as cords, sailboat, etc.
  • the tilting self-rolling fastening device for cords comprises a body with a flat base and an essentially circular shape that houses inside a rotating separating disk associated with a torsion system in charge of to make the precise pressure for use on the laces; All of this is connected to a tilting locking system that, associated with a locking and unlocking tilting means, allows the laces to enter the device from the side of the body.
  • the rotating separating disc allows the use and winding of each of the two cords in two different spaces, thus ruling out the use of finer metal cables used in other systems.
  • the outside of the device there is a projection to be able to rotate the separating disc manually if required and in this way, adjust the fit of the shoe.
  • the shape of the blocker avoids the use of a metal spring at the ends of the laces, lowering the costs of these, achieving in turn. greater reliability in its use.
  • the device recommended here facilitates its use both on a personal level! for any type of person regardless of their physical condition or physiognomy, from infants to adults; as well as for sports practice both at an amateur and professional level.
  • the fixing device can be materialized both in separate pieces correctly assembled and in a monobloc body, which allows to streamline its process. production on a large scale, minimizing the cost per piece and, therefore, increasing its economic profitability,
  • the tilting system allows turning in one direction and locking in the opposite direction, alternating depending on the locking and unlocking means. Thus, in one position it allows the laces to be stretched, in turn blocking self-winding by the action of the spring, and after activating the button, the tilting system reverses the self-winding function and blocks the path of the laces in the opposite direction, only preventing the action to take them off their shoes.
  • two counter-rotating gears attached to the toothed system are responsible for allowing rotation and locking in different directions as selected by means of! tilting system blocker.
  • FIG I It shows a view of the body (I) as part of the tilting self-rolling fastening device for cords, object of this utility model.
  • FIG 2. Shows a view of a practical embodiment of the tilting self-rolling fastening device for cords, object of this utility model.
  • FICJ 3 Shows a sectional view of the tilting self-rolling fastening device for cords, object of this utility model.
  • FIG 4. Shows a view of the locking and unlocking means (5) as part of the tilting self-rolling fastening device for cords, object of the present utility model.
  • FIG 5. Shows a view of the tilting self-rolling fastening device for laces, in use, applied to a shoe.
  • FIG 6. Shows a second view of the tilting self-rolling fastening device for laces, in use, applied to a shoe,
  • FIG 7, Shows an exploded view of the gears (13) and the blockers (12) associated with the tilting system, as part of the tilting self-rolling fastening device for cords, object of this utility model.
  • the tilting self-rolling fastening device for cords essentially comprises a body (1) with its flat base and essentially circular shape that houses inside a rotating separating disc (2) associated with a torsion system (3). ) in charge of making the precise pressure for its use on the laces ( 10); all of this, connected to a button (4) connected to a tilting blocking and unblocking means (5) that allows the laces (10) to enter the device through the lower part of said body (I).
  • the torsion system (3) is placed in the internal part of the device inside the base and joined to the toothed system (ó), thus coupling on the side of the shoe ⁇ I I ) to its internal last, achieving in this way it does not stand out with respect to the footwear itself ( 1 1 ). being as little exposed as possible to external shocks.
  • the locking and unlocking tilting means (5) is associated with blockers (12) that act on counter-rotating gears (13) that allow rotation and blocking in different directions of rotation, and where all of this is associated with both the toothed system (6) and the rotating disk (2).
  • the device will incorporate a projection (7) on the outside that allows manual rotation of the rotating separating disc (2).
  • the tilting blocking and unblocking means (5) is connected to blockers (12) associated with springs (12a) that act on some counter-rotating gears (13) that allow turning and blocking in different directions of rotation; and where, said set is associated with both (6) and (2),

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

L'invention concerne un dispositif de fixation auto-enroulable basculant pour lacets caractérisé en ce qu'il comprend un corps avec une base plane et de forme essentiellement circulaire qui renferme un disque rotatif de séparation associé à un système de torsion chargé de réaliser la pression précise pour son utilisation sur les lacets ; le tout relié à un bouton qui, associé à un moyen basculant de blocage et de déblocage, permet l'entrée des lacets dans le dispositif par la partie inférieure du corps.
PCT/ES2022/000015 2021-04-05 2022-03-31 Dispositif de fixation auto-enroulable basculant pour lacets WO2022214715A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES202130686U ES1267729Y (es) 2021-04-05 2021-04-05 Dispositivo de fijacion auto-enrollable basculante para cordones
ESU202130686 2021-04-05

Publications (1)

Publication Number Publication Date
WO2022214715A1 true WO2022214715A1 (fr) 2022-10-13

Family

ID=75865694

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2022/000015 WO2022214715A1 (fr) 2021-04-05 2022-03-31 Dispositif de fixation auto-enroulable basculant pour lacets

Country Status (2)

Country Link
ES (1) ES1267729Y (fr)
WO (1) WO2022214715A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US737769A (en) * 1901-10-28 1903-09-01 Lewis C Preston Fastening device.
US4261081A (en) * 1979-05-24 1981-04-14 Lott Parker M Shoe lace tightener
GB2378119A (en) * 2001-07-31 2003-02-05 Peter Greedy Fastener arrangement for shoelaces or the like
US20100101061A1 (en) * 2005-06-27 2010-04-29 Shin Kyung Inc. Shoelace tightening device
US20140070042A1 (en) * 2012-08-31 2014-03-13 Nike, Inc. Motorized Tensioning System with Sensors
WO2015054722A1 (fr) * 2013-10-14 2015-04-23 Mahe Falekava F Dispositif de fixation et de blocage de lacet de chaussure
US20150250268A1 (en) * 2012-12-17 2015-09-10 Jepthah Alt Device for automatically tightening and loosening laces

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US737769A (en) * 1901-10-28 1903-09-01 Lewis C Preston Fastening device.
US4261081A (en) * 1979-05-24 1981-04-14 Lott Parker M Shoe lace tightener
GB2378119A (en) * 2001-07-31 2003-02-05 Peter Greedy Fastener arrangement for shoelaces or the like
US20100101061A1 (en) * 2005-06-27 2010-04-29 Shin Kyung Inc. Shoelace tightening device
US20140070042A1 (en) * 2012-08-31 2014-03-13 Nike, Inc. Motorized Tensioning System with Sensors
US20150250268A1 (en) * 2012-12-17 2015-09-10 Jepthah Alt Device for automatically tightening and loosening laces
WO2015054722A1 (fr) * 2013-10-14 2015-04-23 Mahe Falekava F Dispositif de fixation et de blocage de lacet de chaussure

Also Published As

Publication number Publication date
ES1267729U (es) 2021-05-17
ES1267729Y (es) 2021-09-03

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