WO1988004563A1 - Longitudinally adjustable ski binding - Google Patents
Longitudinally adjustable ski binding Download PDFInfo
- Publication number
- WO1988004563A1 WO1988004563A1 PCT/NO1987/000083 NO8700083W WO8804563A1 WO 1988004563 A1 WO1988004563 A1 WO 1988004563A1 NO 8700083 W NO8700083 W NO 8700083W WO 8804563 A1 WO8804563 A1 WO 8804563A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ski
- footwear
- rail
- attachment means
- binding
- 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
- A63C9/003—Non-swivel sole plate fixed on the ski
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C5/00—Skis or snowboards
- A63C5/12—Making thereof; Selection of particular materials
- A63C5/128—A part for the binding being integrated within the board structure, e.g. plate, rail, insert
-
- 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
- A63C9/005—Ski bindings with means for adjusting the position of a shoe holder or of the complete binding relative to the ski
-
- 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
- A63C2009/008—Ski bindings with a binding element sliding along a rail during use or setting
Definitions
- the present invention relates to a device for clamping a footwear to a ski.
- the invention relates to a cross-contry binding of the type in which the toe portion of the footwear _ ⁇ « is clamped to the ski by means of suitably means allowing for a lifting of the heel during skiing.
- bindings comprising ele ⁇ ments which can be displaced relative to each other, for thereby being adapted to various sizes of the footwear, for example the width of a boot sole.
- slalom bindings having a front portion and a rear por ⁇ tion which secure the tip and the heel, respectively, of a slalom boot, said elements being adapted to be displaced re ⁇ lative to each other for thereby being adapted to various lengths of slalom, boot soles. 5
- a ski binding including a unit comprising a base and toe and heel clamps on said base, as well as means for the mounting of said base on a ski, said means including 0 adjustable elements whereby the unit might be secured in position on a ski and thereafter quickly and with little difficulty adjusted longitudinally of the ski and secured in its new position.
- the entire bind- 5 ing might be adjusted in the direction of the length of the ski within certain limits, this adjustment being related to down-hill racing.
- the exercises of cross-country racing or cross ⁇ country touring might include skiing in various areas of snow, and in various landscape areas, which means that the skier must use his skis along flat areas, up-hills and down ⁇ hills, as well as on various types of snow, ranging from hard-packed and icy snow to powder snow and wet and heavy old or new snow.
- the binding of a cross-country racing ski should allow for different ski techniques, not only the well-known diagonal technique and the climbing of hills in a fish-bone pattern, but also for the recently adopted skating-technique in which it is of great importance that the point of gravity of the ski should not be related only to the point of gravi- ty of the skier, but also to the pivoting point of the bind ⁇ ing itself.
- An object of the present invention is to arrive at a device i n a ski binding in which the point of gravity of the user can be easily adjusted relative to the mid-portion of the ski, which is of particular importance for cross-country racers .
- Another object of the invention is to give instructions for a binding of the type mentioned, which can be attached ad ⁇ justably to a ski, preferably without the use of a special tool and without drilling holes in the ski material.
- the device according to the invention comprises at ⁇ tachment means for displaceable adjustment of the footwear securing portion along the ski, the gravity point of the user can be adjusted relative to the mid-portion of the ski, which is of special importance for competition cross-country racers, i.e. in connection with cross-country bindings.
- the device according to the invention comprises an elongated element provided on the ski, along which the foot ⁇ wear securing portion can be displaced in its realeased position, and since the elongated element is permanently em ⁇ bedded in or flush mounted relative to the ski surface, the binding itself can easily be snapped on to the elongated element, it can be displaced along the element or the ski itself, and be secured to the element by means of appropri- ate attachment means.
- the attachment means can in this con ⁇ nection be arranged so that the binding can be attached to the ski without a special tool, for example by means of a coin or similar, which entails- that the adjustment can take place outside the workshop, for example anywhere on a cross- country racing area.
- the elongated element which preferably can take the form of a structural plate or rail, is permanently embedded in the ski material itself, screw holes for the attachment of the boot securing portion itself can be dispensed with, which means that to screw holes are required at all, let alone another set of screw holes which is the case if prior art bindings are to be displaced along the ski.
- Fig. 1 is a schematic plan view, partly in section, of an embodiment of the present device.
- Fig. 2 is a side view, partly in section, of the embodiment illustrated in Fig. 1.
- Fig. 3 is a view as seen from the front of the binding illu ⁇ strated in Fig. 1 and 2.
- re ⁇ ference numeral 1 designates a ski, in which there is perma- nently embedded or included an elongated foundation, here in the form of a structural plate or rail 2.
- the structural plate or rail 2 can be included in the ski 1 during the manufacturing thereof, so as to constitute an integral part of the ski, namely an integral part which serves as a found- ation or base for the displaceable adjustment of the foot wear securing portion of a binding.
- the rail 2 has such a shape that the footwear securing portion or a binding 3 kan be "snapped" in engagement with the rail 2, p .
- the binding 3 at its bottom edge being provided with a structural portion 3a which with its side edges 3b fit into corresponding edge portions 2a of the rail 2.
- attachment means can for example be constituted by a means of the type which is illustrated at the rear of the binding 3 in Fig. 1, and which here is generally designated by reference numeral 4.
- This attachment means comprises a turnable disk 5 which can be turned around a pivot 6 , the disk 5 along one of its edge portions being provided with toothings which can be swung into engagement with corresponding toothings 2b provided in the side edges 2a of the rail 2.
- the disk 5 com ⁇ 0 prises an aperture 5b embracing a turning means 6 having an eccentric disk 6a, such that the turning means 6 in a first turning position, for example as illustrated in Fig. 1, brings the turnable disk 5 with its toothings 5a into enga ⁇ gement with the toothings 2b in the rail 2, whereas the 5 turning means 5 in a second turning position will bring the turnable disk 5 with its toothings 5a out of engangement from the toothings 2b of the rail 2.
- the turning means 6 is provided with a track 0 6c for the introduction of a tool, for example a screw ⁇ driver or a coin.
- the tip of the screw 7a is adapted to come into engage ⁇ ment with a recesse 9 in the rail 2, there being provided a plurality of such recesses 9 in the center portion of the rail 2, the distance between said recesses 9 corresponding to the distance between the toothings 5a and 2b on the turn ⁇ ing disk 5 and the side portion 2a of the rail 2, respec ⁇ tively.
- both the rail 2 and the above discussed attachment means 4 and 7, respectively, can be implemented in various other manners than those discussed above.
- the rail 2 might be manufactured as a structured rail which is located on top of the upper surface of the ski, which entails that the lower portion of the binding can be slid into the rail more easily.
- attachment means 4 there might for example be provided such an attachment means on each side of the binding, the rail 2 then being equiped with toothings in both its side portions 2a.
- attachment means 7 a t the front portion of the binding 3 can be replaced by a resilient element which normally will be attached in engage ⁇ ment with the recesses 9, but which during influence of a force from outside can be released from the one or the same recesses 9.
- the portions or the members of the binding 3 itself, which fit into the rail 2 can be realized such that they at the same time as being snapping on to the rail can bring forth a locking effect, the por- tions bringing forth the locking effect being influenced from outside to establised another locking position of the binding.
- the above device is developed especially in connection with cross-country racing skis or cross-country touring skis, and will find its application especially in connection with ski bindings where the footwear securing portion is adapted for toe-clamping of the footwear. More especially, the device according to the present invention finds it application in such pivot point bindings which allow the heel to be lifted during the use of the ski, and wherein the connection be ⁇ tween boot and binding is located immediately at the front of the toes in order to obtain a natural movement of the foot and also maximum efficiency in the kick. Every movement the foot makes is than transferred directly to the ski, and in order to secure a further superior stability and skicon- trol, the displacement of the users point of gravity by means of the present device, can be used with great benefit.
- the device according to the present invention is also favourable in connection with such pivot point ski bindings where it is an extremely short distance between the ball of the foot and the pivot point, and in which bindings there might be used exchangeable resi ⁇ lient means 10 between the front portion 11 of the boot 12 and a supporting surface of the binding 3 itself .
- the com ⁇ bination of the resilient means 10 and the adjustability of the ski binding itself will contribute to keeping the ski parallel to the ground when using the skis for skating and also for keeping the ski in contact with the boot sole or only at a selectable, relative angle from the boot sole, but in all cases avoiding any uncontrolled pendulum swing of the ski during the skating stage of a cross-country race.
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Basic Packing Technique (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO865209A NO865209D0 (no) | 1986-12-19 | 1986-12-19 | Anordning ved skibinding. |
NO865209 | 1986-12-19 | ||
NO871938A NO871938L (no) | 1986-12-19 | 1987-05-11 | Anordning ved en skibinding. |
NO871938 | 1987-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1988004563A1 true WO1988004563A1 (en) | 1988-06-30 |
Family
ID=26647995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NO1987/000083 WO1988004563A1 (en) | 1986-12-19 | 1987-12-17 | Longitudinally adjustable ski binding |
Country Status (2)
Country | Link |
---|---|
NO (1) | NO871938L (no) |
WO (1) | WO1988004563A1 (no) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5199736A (en) * | 1990-04-04 | 1993-04-06 | Roland Jungkind | Safety ski binding having a pivotable sole plate |
US6471235B1 (en) * | 1999-09-21 | 2002-10-29 | Atomic Austria Gmbh | Binding mounting system and method of rapidly mounting front and heel jaws of a ski binding |
WO2003002217A2 (de) * | 2001-06-28 | 2003-01-09 | Rottefella As | Vorrichtung zur befestigung einer skibindung oder deren teile an einem ski |
EP1366785A1 (de) | 2002-05-27 | 2003-12-03 | Head Technology GmbH | Ski, Verfahren zur Montage einer Skibindung an dem Ski und Verfahren zur Herstellung des Skis |
WO2005113081A1 (de) * | 2004-05-19 | 2005-12-01 | Rottefella As | Langlauf- oder telemarkbindung |
FR2890317A1 (fr) * | 2005-09-08 | 2007-03-09 | Salomon Sa | Dispositif de fixation a ancrage perfectionne |
EP1797931A1 (fr) * | 2005-12-16 | 2007-06-20 | Salomon S.A. | Ensemble ski de fond et dispositif de fixation de ski de fond |
FR2912317A1 (fr) * | 2007-02-13 | 2008-08-15 | Salomon Sa | Ensemble comprenant un dispositif de solidarisation amovilble d'une embase a une platine. |
US7661695B2 (en) | 2006-03-29 | 2010-02-16 | Salomon S.A.S. | Cross-country ski assembly and cross-country ski binding |
EP2204223A1 (en) * | 2009-01-05 | 2010-07-07 | Rottefella AS | Ski & ski-binding housing |
EP2204222A1 (en) * | 2009-01-05 | 2010-07-07 | Madshus AS | Ski binding plate & housing |
WO2012045723A1 (en) * | 2010-10-04 | 2012-04-12 | Madshus As | Ski binding |
WO2015140258A1 (en) * | 2014-03-19 | 2015-09-24 | Madshus As | Mechanism for locking longitudinally a ski-binding on a mounting plate |
US9199156B2 (en) | 2002-11-21 | 2015-12-01 | Madshus As | Ski having a mounting aid for a binding, process for the manufacture of such a ski, and corresponding mounting aid |
NO339366B1 (no) * | 2015-03-12 | 2016-12-05 | Rottefella As | System for valgfri dynamisk posisjonering av en skibinding |
WO2017095233A1 (en) * | 2015-11-30 | 2017-06-08 | Rottefella As | System for dynamic positioning on a ski |
US9776065B2 (en) | 2005-01-10 | 2017-10-03 | Rottefella As | Ski, or similar device for sliding on snow, having a mounting aid for a binding |
EP3332844A1 (en) * | 2010-10-04 | 2018-06-13 | Madshus AS | Ski binding |
WO2018222049A1 (en) * | 2017-05-30 | 2018-12-06 | Rottefella As | Moving mechanism for a ski binding |
EP3511057A1 (fr) * | 2018-01-12 | 2019-07-17 | Salomon S.A.S. | Dispositif de retenue d'une chaussure sur une planche de glisse et engin de glisse comprenant un tel dispositif |
EP3785772A1 (fr) * | 2019-08-30 | 2021-03-03 | Salomon S.A.S. | Dispositif de retenue pour planche de glisse |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE637044C (de) * | 1933-11-07 | 1936-10-20 | Ver Baubeschlag Gretsch Co | Laengs des Ski verschiebbare Bindung |
FR922595A (fr) * | 1946-02-20 | 1947-06-12 | Couvercle aérateur | |
DE1954512A1 (de) * | 1960-10-20 | 1970-05-06 | Norbert Pfretschner | Rastermechanismus fuer Skibindungen |
AT331698B (de) * | 1974-09-20 | 1976-08-25 | Smolka & Co Wiener Metall | Einrichtung fur skibindungen |
SE432358B (sv) * | 1978-05-04 | 1984-04-02 | Ettore Bortoli | Berplatta for skidbindningar |
-
1987
- 1987-05-11 NO NO871938A patent/NO871938L/no unknown
- 1987-12-17 WO PCT/NO1987/000083 patent/WO1988004563A1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE637044C (de) * | 1933-11-07 | 1936-10-20 | Ver Baubeschlag Gretsch Co | Laengs des Ski verschiebbare Bindung |
FR922595A (fr) * | 1946-02-20 | 1947-06-12 | Couvercle aérateur | |
DE1954512A1 (de) * | 1960-10-20 | 1970-05-06 | Norbert Pfretschner | Rastermechanismus fuer Skibindungen |
AT331698B (de) * | 1974-09-20 | 1976-08-25 | Smolka & Co Wiener Metall | Einrichtung fur skibindungen |
SE432358B (sv) * | 1978-05-04 | 1984-04-02 | Ettore Bortoli | Berplatta for skidbindningar |
Cited By (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5199736A (en) * | 1990-04-04 | 1993-04-06 | Roland Jungkind | Safety ski binding having a pivotable sole plate |
US6471235B1 (en) * | 1999-09-21 | 2002-10-29 | Atomic Austria Gmbh | Binding mounting system and method of rapidly mounting front and heel jaws of a ski binding |
WO2003002217A2 (de) * | 2001-06-28 | 2003-01-09 | Rottefella As | Vorrichtung zur befestigung einer skibindung oder deren teile an einem ski |
WO2003002217A3 (de) * | 2001-06-28 | 2003-03-20 | Rottefella As | Vorrichtung zur befestigung einer skibindung oder deren teile an einem ski |
EP1366785B1 (de) * | 2002-05-27 | 2010-03-03 | Head Technology GmbH | Ski und Verfahren zur Montage einer Skibindung an dem Ski |
EP1366785A1 (de) | 2002-05-27 | 2003-12-03 | Head Technology GmbH | Ski, Verfahren zur Montage einer Skibindung an dem Ski und Verfahren zur Herstellung des Skis |
US9199156B2 (en) | 2002-11-21 | 2015-12-01 | Madshus As | Ski having a mounting aid for a binding, process for the manufacture of such a ski, and corresponding mounting aid |
WO2005113081A1 (de) * | 2004-05-19 | 2005-12-01 | Rottefella As | Langlauf- oder telemarkbindung |
US7887080B2 (en) | 2004-05-19 | 2011-02-15 | Rottefella As | Cross-country or telemark binding |
US9776065B2 (en) | 2005-01-10 | 2017-10-03 | Rottefella As | Ski, or similar device for sliding on snow, having a mounting aid for a binding |
FR2890317A1 (fr) * | 2005-09-08 | 2007-03-09 | Salomon Sa | Dispositif de fixation a ancrage perfectionne |
EP1762282A1 (fr) | 2005-09-08 | 2007-03-14 | Salomon S.A. | Dispositif de fixation a ancrage perfectionne |
EP1797931A1 (fr) * | 2005-12-16 | 2007-06-20 | Salomon S.A. | Ensemble ski de fond et dispositif de fixation de ski de fond |
FR2894836A1 (fr) * | 2005-12-16 | 2007-06-22 | Salomon Sa | Ensemble ski de fond et dispositif de fixation de ski de fond |
US7967324B2 (en) | 2005-12-16 | 2011-06-28 | Salomon S.A.S. | Cross-country ski assembly and cross-country ski binding |
US7661695B2 (en) | 2006-03-29 | 2010-02-16 | Salomon S.A.S. | Cross-country ski assembly and cross-country ski binding |
FR2912317A1 (fr) * | 2007-02-13 | 2008-08-15 | Salomon Sa | Ensemble comprenant un dispositif de solidarisation amovilble d'une embase a une platine. |
US8201845B2 (en) | 2007-02-13 | 2012-06-19 | Salomon S.A.S. | Assembly including a device for removably affixing a base to a plate |
EP1958678A1 (fr) * | 2007-02-13 | 2008-08-20 | Salomon S.A. | Ensemble comprenant un dispositif de solidarisation amovible d'une embase à une platine |
EP2204222A1 (en) * | 2009-01-05 | 2010-07-07 | Madshus AS | Ski binding plate & housing |
EP2204223A1 (en) * | 2009-01-05 | 2010-07-07 | Rottefella AS | Ski & ski-binding housing |
US8910967B2 (en) | 2010-10-04 | 2014-12-16 | Madshus As | Ski binding |
AT16846U1 (de) * | 2010-10-04 | 2020-11-15 | Madshus As | Skibindung |
WO2012045723A1 (en) * | 2010-10-04 | 2012-04-12 | Madshus As | Ski binding |
EP3332844A1 (en) * | 2010-10-04 | 2018-06-13 | Madshus AS | Ski binding |
CN106457034A (zh) * | 2014-03-19 | 2017-02-22 | 麦德舒斯公司 | 用于将滑雪板固定器纵向锁定在安装板上的机构 |
US9782663B2 (en) | 2014-03-19 | 2017-10-10 | Madshus As | Mechanism for locking longitudinally a ski-binding on a mounting plate |
EP3119486B1 (en) | 2014-03-19 | 2018-02-14 | Madshus AS | Mechanism for locking longitudinally a ski-binding on a mounting plate |
WO2015140258A1 (en) * | 2014-03-19 | 2015-09-24 | Madshus As | Mechanism for locking longitudinally a ski-binding on a mounting plate |
CN106457034B (zh) * | 2014-03-19 | 2019-04-12 | 麦德舒斯公司 | 用于将滑雪板固定器纵向锁定在安装板上的机构 |
NO339366B1 (no) * | 2015-03-12 | 2016-12-05 | Rottefella As | System for valgfri dynamisk posisjonering av en skibinding |
US10322331B2 (en) | 2015-03-12 | 2019-06-18 | Rottefella As | System for optional dynamic positioning a ski binding |
WO2017095233A1 (en) * | 2015-11-30 | 2017-06-08 | Rottefella As | System for dynamic positioning on a ski |
WO2018222049A1 (en) * | 2017-05-30 | 2018-12-06 | Rottefella As | Moving mechanism for a ski binding |
EA038138B1 (ru) * | 2017-05-30 | 2021-07-12 | Роттефелла Ас | Соединительный механизм для крепления средства фиксации к крепежной пластине на беговой лыже |
US11219817B2 (en) | 2017-05-30 | 2022-01-11 | Rottefella As | Moving mechanism for a ski binding |
FR3076737A1 (fr) * | 2018-01-12 | 2019-07-19 | Salomon Sas | Dispositif de retenue d'une chaussure sur une planche de glisse et engin de glisse comprenant un tel dispositif |
EP3511057A1 (fr) * | 2018-01-12 | 2019-07-17 | Salomon S.A.S. | Dispositif de retenue d'une chaussure sur une planche de glisse et engin de glisse comprenant un tel dispositif |
EP3785772A1 (fr) * | 2019-08-30 | 2021-03-03 | Salomon S.A.S. | Dispositif de retenue pour planche de glisse |
FR3100136A1 (fr) * | 2019-08-30 | 2021-03-05 | Salomon S.A.S. | Dispositif de retenue pour planche de glisse |
Also Published As
Publication number | Publication date |
---|---|
NO871938D0 (no) | 1987-05-11 |
NO871938L (no) | 1988-04-19 |
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