WO2002055161A1 - Fixation de chaussure montante liberable - Google Patents
Fixation de chaussure montante liberable Download PDFInfo
- Publication number
- WO2002055161A1 WO2002055161A1 PCT/AU2002/000031 AU0200031W WO02055161A1 WO 2002055161 A1 WO2002055161 A1 WO 2002055161A1 AU 0200031 W AU0200031 W AU 0200031W WO 02055161 A1 WO02055161 A1 WO 02055161A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- binding
- latch
- boot
- lock mechanism
- open position
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C9/00—Ski bindings
- A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
- A63C9/084—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
- A63C9/0844—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable the body pivoting about a transverse axis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C9/00—Ski bindings
- A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
- A63C9/084—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
- A63C9/0846—Details of the release or step-in mechanism
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C9/00—Ski bindings
- A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
- A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
- A63C9/08535—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw
- A63C9/08542—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw pivoting about a transversal axis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C9/00—Ski bindings
- A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
- A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
- A63C9/08535—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw
- A63C9/0855—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw pivoting about a vertical axis
Definitions
- the present invention relates to a binding particularly, but not exclusively, for a snow ski.
- a binding for releasably holding a boot including: a latch arranged to pivot between an open position and an engaged position for securing the boot relative to the binding; a lock element coupled to the latch; a lock mechanism for engaging the element to restrict rotation of the latch to the open position; and a release mechanism actuable, by movement of the boot out of the binding, to disengage the lock mechanism and allow rotation of the latch to the open position.
- the lock mechanism includes a lock gate arranged whereby the element is allowed to travel past the gate as the latch pivots toward the engaged position whilst the gate serves to inhibit return movement of the element, to thereby restrict movement of the latch back to the open position, the gate being selectively displaceable relative to the element, into a release condition, to disengage the element and allow rotation of the latch toward the open position.
- binding for releasably holding a boot, including: a latch arranged to pivot between an open position and an engaged position for securing the boot relative to the binding; a lock element coupled to the latch; and a lock mechanism for engaging the element to restrict rotation of the latch toward the open position, wherein one of the element or the lock mechanism includes a lock gate whereby the other of the element or lock mechanism is allowed to travel past the gate as the latch pivots toward the engaged position whilst the gate serves to inhibit return movement of the latch back toward the open position, and wherein the gate is selectively displaceable relative to the other of the element or lock mechanism into a release condition to disengage the said other of the element or lock mechanism and allow rotation of the latch toward the open position.
- the lock gate is in the form of a plate with an aperture, through which the element travels during rotation of the latch.
- the binding further includes a release mechanism actuable, by movement of the boot out of the binding, to release the lock mechanism from the element and allow rotation of the latch to the open position.
- the release mechanism includes a release device, which is displaceable in response to the boot moving in and out of the binding and a hammer which is driven against the lock mechanism responsive to movement of the device, to effect the disengagement of the lock mechanism.
- the lock mechanism is in the form of a friction lock.
- the binding further includes a manual-release lever arranged to disengage the lock mechanism.
- the lock mechanism adopts the disengaged condition when the boot is removed from the binding and the latch is biased toward the open position such that the binding resets to an open configuration in the absence of the boot from the binding.
- the latch is arranged to engage a heel portion of the boot.
- Figure 1 is a diagrammatic perspective view of a snow ski and binding
- Figure 2 is a diagrammatic cross-section of a heel assembly of the binding of Figure 1, shown in an open position;
- Figure 3 is a view similar to Figure 2, showing the binding in an engaged position.
- a binding 1 is shown in Figure 1 mounted to a ski 2.
- the binding 1 includes a mounting plate 3 which is elevated above the ski 2 at opposed ends 4, 5 thereof to minimise contact between the binding and the ski to increase flexure of the ski and handling performance.
- a toe and heel assembly 6, 7 are attached to the plate for securing a ski boot 8 therebetween.
- the toe assembly 6 comprises a spring-loaded release block 9 which is arranged for limited movement relative to a housing 10 of the toe assembly, preferably in three dimensions, to allow for release of the ski boot where above threshold forces between the boot and ski arise, such as during an accident.
- the toe assembly may also be provided with a lug 11 which projects upwardly therefrom to use as a scraper to remove material from the sole of the boot prior to stepping into the binding.
- the heel assembly 7 also includes a release block 20 mounted to a housing 21 to allow for the heel portion 22 of the boot 8 to be released from the binding 1 in overthreshold load conditions.
- the block 20 is also biased relative to the housing 21, by a spring-loaded ram 23 which has an adjustment dial 24 for changing the level of force required to displace the release block 20 relative to the housing 21.
- the housing 21 forms part of a latch 30 which, in Figure 2, is in an open position awaiting receipt of the heel portion 22 of the ski boot 8.
- the latch 30 itself is pivotally mounted in the heel assembly 7 for rotation about a main axis 31.
- a locking element 32 in the form of an elongate bar 33, is coupled to the latch via a pin 34 and follower 35 arrangement.
- the locking bar is arranged to pass through a locking mechanism 40 which includes a lock gate 41 formed by an aperture 42 in a locking plate 43 which is mounted for pivotal movement about one end 44 thereof.
- the element 32 travels through the locking plate 43 in a direction indicated by arrow A. Return movement of the locking element 32 is prevented by frictional engagement between the locking plate 43 and the element 32 so that rotation of the latch toward the open position is inhibited.
- the locking plate 43 is displaceable relative to the element 32 by pivoting about the end 44 in an anticlockwise direction, as viewed, to release the friction engagement with the element 32 and allow free movement of the latch 30 back to the open position.
- a bias means 45 is provided in the form of a spring 46 attached to the remote end 47of the element 32 so as to bias the latch toward the open position when the lock mechanism is disengaged.
- the lock mechanism 40 may be disengaged either by way of a manual release handle 50 which may be rotated downwardly and clockwise, as viewed, so that a projection 51 engages the lock plate 43 and pivots it to the disengaged position.
- an automatic release mechanism 60 is provided in the form of a release device 61 which is displaceable in response to the boot 8 being removed from the binding which in turn drives a hammer 62 against the locking plate 43 .
- the device preferably includes articulated parts 63, 64 coupled together to form an A-frame structure which is substantially flattened when the boot is secured within the binding, at which time, the hammer 62 is retracted away from the locking mechanism 40.
- a spring 65 may be provided to bias the hammer 62 toward the locking mechanism 40 and raise the articulated arms into the position shown when the ski boot is removed from the binding.
- a toe portion 12 of the boot is firstly positioned in the toe assembly 6 and the heel portion 22 of the boot 8 is then lowered into the heel assembly 7 so that the boot 8 flattens the device 61 of the automatic release mechanism 60 and retracts the hammer 62 whilst the latch 30 is simultaneously rotated in an anti-clockwise direction to engage the heel portion 22 and the locking element 32 is driven through the locking mechanism 40 to secure the latch 30 from rotation back toward the open position.
- Figure 3 shows the binding with the latch in the engaged position.
- the heel portion 22 may force the release block 20 of the heel assembly 7 back toward the housing 21, which results in the boot moving out of the binding and that in turn triggers the automatic release mechanism 60 to fire the hammer 62 against the lock plate 43 and to thereby allow free rotation of the latch 30 to the open position in order to reset the binding 1 for subsequent return of the boot 8 into the binding 1.
- the boot 8 may firstly release from the toe assembly, in which case however, the latch 30 may still be automatically be reset to an open position by virtue of the automatic release mechanism 60 again disengaging the locking mechanism 40.
- the manual release lever 50 may be actuated to effect disengagement of the locking mechanism 40.
- the above described binding has a locking mechanism 40 which allows for ease of entry of a boot into the binding and minimal force to manually release the boot.
- the binding may be automatically reset to an open position which significantly increases the ease and convenience of using the binding, as compared to conventional over-centre locking mechanisms which require substantial force to be applied to either release or reset the binding.
- the binding accordingly, has particular application to snow skis where application of substantial force to a ski to secure a boot in a binding is perhaps in some circumstances difficult to apply.
- the binding may also have application to, for example, snowboards or skis other than snow skis.
- lock element and lock mechanism may be reversed such that the lock element is in the form of a gate and the lock mechanism is instead arranged to pass through the gate for locking engagement therewith, as the latch is pivoted.
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPR2514A AUPR251401A0 (en) | 2001-01-12 | 2001-01-12 | Binding |
AUPR2514 | 2001-01-12 | ||
AUPR3548 | 2001-03-06 | ||
AUPR3548A AUPR354801A0 (en) | 2001-03-06 | 2001-03-06 | Binding |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002055161A1 true WO2002055161A1 (fr) | 2002-07-18 |
Family
ID=25646557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AU2002/000031 WO2002055161A1 (fr) | 2001-01-12 | 2002-01-11 | Fixation de chaussure montante liberable |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2002055161A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11491388B2 (en) * | 2020-02-27 | 2022-11-08 | Salomon S.A.S. | Binding toe-piece for gliding board |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2340420A1 (de) * | 1973-08-09 | 1975-02-20 | Ver Baubeschlag Gretsch Co | Sicherheitsskibindung |
DE3808643C1 (fr) * | 1987-11-27 | 1989-04-27 | Communications Media Comed Ag, Chur, Ch | |
EP0345453B1 (fr) * | 1988-06-09 | 1992-01-29 | HTM Sport- und Freizeitgeräte Gesellschaft m.b.H. | Fixation de ski |
US5096218A (en) * | 1989-04-25 | 1992-03-17 | Look S.A | Safety ski binding |
DE4120253A1 (de) * | 1991-06-19 | 1992-12-24 | Geze Sport | Skisicherheitsbindung |
EP0540960A2 (fr) * | 1991-11-08 | 1993-05-12 | NORDICA S.p.A | Talonnière pour fixations de ski avec moyens de remise automatique |
EP0448009B1 (fr) * | 1990-03-21 | 1995-01-04 | NORDICA S.p.A. | Fixation de sécurité de ski |
EP0580996B1 (fr) * | 1992-07-31 | 1996-05-15 | Salomon S.A. | Fixation de sécurité pour ski |
EP0639393B1 (fr) * | 1993-08-18 | 1997-05-28 | Salomon S.A. | Elément de fixation de ski alpin |
EP0700699B1 (fr) * | 1994-09-06 | 1998-05-13 | Salomon S.A. | Fixation de ski |
WO2000059588A1 (fr) * | 1999-03-30 | 2000-10-12 | Powder Design Pty. Ltd. | Systeme de fixations pour surf des neiges |
-
2002
- 2002-01-11 WO PCT/AU2002/000031 patent/WO2002055161A1/fr not_active Application Discontinuation
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2340420A1 (de) * | 1973-08-09 | 1975-02-20 | Ver Baubeschlag Gretsch Co | Sicherheitsskibindung |
DE3808643C1 (fr) * | 1987-11-27 | 1989-04-27 | Communications Media Comed Ag, Chur, Ch | |
EP0345453B1 (fr) * | 1988-06-09 | 1992-01-29 | HTM Sport- und Freizeitgeräte Gesellschaft m.b.H. | Fixation de ski |
US5096218A (en) * | 1989-04-25 | 1992-03-17 | Look S.A | Safety ski binding |
EP0448009B1 (fr) * | 1990-03-21 | 1995-01-04 | NORDICA S.p.A. | Fixation de sécurité de ski |
DE4120253A1 (de) * | 1991-06-19 | 1992-12-24 | Geze Sport | Skisicherheitsbindung |
EP0540960A2 (fr) * | 1991-11-08 | 1993-05-12 | NORDICA S.p.A | Talonnière pour fixations de ski avec moyens de remise automatique |
EP0580996B1 (fr) * | 1992-07-31 | 1996-05-15 | Salomon S.A. | Fixation de sécurité pour ski |
EP0639393B1 (fr) * | 1993-08-18 | 1997-05-28 | Salomon S.A. | Elément de fixation de ski alpin |
EP0700699B1 (fr) * | 1994-09-06 | 1998-05-13 | Salomon S.A. | Fixation de ski |
WO2000059588A1 (fr) * | 1999-03-30 | 2000-10-12 | Powder Design Pty. Ltd. | Systeme de fixations pour surf des neiges |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11491388B2 (en) * | 2020-02-27 | 2022-11-08 | Salomon S.A.S. | Binding toe-piece for gliding board |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2394621C2 (ru) | Устройство крепления с двойным управлением | |
US4683620A (en) | Safety closure device particularly for ski boots | |
EP0824942A1 (fr) | Fixation pour surf de neige | |
US4522424A (en) | Ski binding clamp | |
CA1209792A (fr) | Fixation a boucle pour chaussures de sport | |
CA1270269A (fr) | Fixation de bottine sur ski de fond | |
US5871226A (en) | Binding for snowboards and the like | |
US10946265B2 (en) | Holding element for a ski boot with a tiltable fitting pedal | |
US4679815A (en) | Safety ski binding | |
US4182524A (en) | Safety ski binding | |
JPS58500006A (ja) | スキ−の安全締め具 | |
US4830393A (en) | Pivotable ski binding assembly comprising a braking system | |
US20080197607A1 (en) | Retaining assembly for a gliding board | |
US4489956A (en) | Heelholder for safety ski bindings | |
GB2083426A (en) | Towing couplings | |
US4214773A (en) | Heel holder for release ski binding | |
WO2002055161A1 (fr) | Fixation de chaussure montante liberable | |
US6105994A (en) | Step-in binding having safety release mechanism for Telemark ski | |
CA2673744A1 (fr) | Dispositif de raccordement d'une chaussure a un engin de glisse | |
US4657278A (en) | Step-in electronic safety ski binding | |
JPS5829114B2 (ja) | 安全スキ−ビンヂングの踵緊締装置 | |
US3998474A (en) | Safety ski-binding | |
US4360219A (en) | Ski release binding with rearwardly movable clamping member | |
JPS5831936B2 (ja) | スキ−のセ−フテイ・ビンデイング | |
JPH0372312B2 (fr) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: JP |