EP1572302A1 - Langlaufbindung - Google Patents
LanglaufbindungInfo
- Publication number
- EP1572302A1 EP1572302A1 EP03779537A EP03779537A EP1572302A1 EP 1572302 A1 EP1572302 A1 EP 1572302A1 EP 03779537 A EP03779537 A EP 03779537A EP 03779537 A EP03779537 A EP 03779537A EP 1572302 A1 EP1572302 A1 EP 1572302A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ski
- cross
- binding
- axis
- locking
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000027455 binding Effects 0.000 title claims abstract description 53
- 238000009739 binding Methods 0.000 title claims abstract description 53
- 239000002184 metal Substances 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 210000000078 claw Anatomy 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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
- A63C9/20—Non-self-releasing bindings with special sole edge holders instead of toe-straps
Definitions
- the invention relates to a cross-country ski binding according to the preamble of claim 1.
- a ski shoe binding for snowboards has become known from US Pat. No. 6,050,590, which has a fork-shaped binding plate which is to be fastened to the snowboard board and has a slot in each of its thighs projecting laterally, in which the snowboarder with an approximately in the central area of the shoe sole, the axle rises, which is held or released by two pawls which are pivoted independently of one another on axes extending transversely to the running direction and have mouth-shaped openings for gripping around the shoe axle.
- Such a mechanism is not only difficult to assemble but also difficult to operate.
- AT-PS 401 353 provides a device for the lateral guidance of a shoe on a ski, such as a cross-country ski protected, the shoe having a transverse axis at its front end, which is intended to cooperate with binding devices, the rib extending forward in the ski direction to the area of the guide bearing of the hinge axis of the shoe and an extension in the area of the bearing with a transverse support surface for the axis.
- the object of the invention is to eliminate these disadvantages of the known bindings, and is solved by the measure according to claim 1.
- the measure according to claim 2 also enables an automatic readjustment of the mechanism in the event of wear.
- the measure according to claim 3 results in an advantageous embodiment of the cross-country binding.
- the measure according to claim 4 results in a particularly simple design of the cross-country binding.
- the measure according to claim 5 represents a particularly simple one Variant of the cross-country binding.
- the measure according to claim 6 offers an economical training of the components, which are subject to greater wear. Hiebei represents the measure according to claim 7 a particularly simple design of the resistant components.
- the measure according to claim 8 results in an expedient embodiment of the cross-country binding according to the invention.
- Figure 1 is an exploded view of an embodiment of the ski binding in a graphical representation.
- Fig. La the front part of the binding on a larger scale
- FIG. 2 is a bottom view of the binding shown in a diagrammatic representation, partly in longitudinal section, parts being omitted for better illustration;
- FIG. 3 shows a detail of the representation of Figure 2 in longitudinal section.
- 16 is a bottom view of a ski boot
- 17 is a section along the line XVII-XVII of FIG. 16th
- the cross-country binding according to the invention is primarily intended for ski boots which are articulated on the tip side via a shoe tip axis 35 (FIGS. 16, 17) extending transversely to the direction of the launcher and which have lateral guidance during skiing.
- This Leadership can take over a rib extending in the longitudinal center of the ski, which forms an integral part of the ski, or, as shown in FIG. 1, can be made as an independent profile part 23, for example made of plastic, and is glued to the ski.
- a groove 34 is provided in the sole area in the ski boot, which extends along the longitudinal line of the ski boot sole 41 and serves to receive the rib 25 of a profile part 23.
- the profile part 23 is provided on its fork-shaped end 27 facing the bearing part 26 with extensions 36, 36 'which engage under the bearing part 26.
- a plate 37 (FIG. 1), preferably made of plastic, should be mentioned, which instead of a binding plate forms the lower end of the binding relative to the ski and can serve as a seal.
- the groove 34 is indicated in FIG. 16 by the dash-dotted lines X-X, the axis 35 being inserted into corresponding holes 42 in the profile parts 43 of the shoe sole.
- the bearing body 26 In continuation of the rib 25 there is a bearing body 26 separated by a distance --a-- (FIGS. 1, 4 and 15). As will be described in detail below, the bearing body 26 is provided in one embodiment with a bearing for the shoe tip axis 35 and a latching device which holds the shoe tip axis 35 for skiing and releases it again for exiting the binding.
- the binding according to the invention is mounted on a binding plate 1, which in the present case is fastened to a ski, not shown, by screws.
- a flap 4 (FIGS. 1 to 4) with its holes 5 is pivotally mounted on a horizontal axis of rotation 3 running transversely to the direction of travel.
- a bracket 6 is pivotally mounted, which extends transversely to the running direction and with its bracket web 6 '(Fig. La) through a longitudinal slot 7 of a locking slide 8 which extends in the longitudinal direction of the binding.
- the locking slide 8 is provided at its end facing away from the ski tip with an upwardly projecting locking part 9, which in the present case is designed as a nose.
- the locking slide 8 is with a longitudinal slot 10 (Fig. 7) for passing one of the fastening screws 2 '(Fig. 2) and for this purpose wider than the heads of the fastening screws.
- a longitudinal slot 10 (Fig. 7) for passing one of the fastening screws 2 '(Fig. 2) and for this purpose wider than the heads of the fastening screws.
- an upwardly projecting support part 11 (FIGS. 2 and 8) is provided, which serves as a support plate or the like. is designed to support one end of a compression spring 12.
- the other end of the compression spring 12 is supported on an upwardly projecting part 20 of the binding plate 1 and tends to hold the binding in the locked position.
- a fork-shaped bracket 13 shown in FIG. 5 is fastened to the ski with the binding plate 1 by means of the fastening screws 2 ′ guided through the screw holes 2 (FIG. 2) and has storage troughs 28, 28 ′ open at the top on its two opposite arms 14 for receiving the ski boot tip axis 35 (FIG. 16) and aligned openings 15, 15 'through which an axis 16 is guided (FIGS. 3, 4) on which a fork-shaped pawl 17 shown in FIG. 6 with its holes 15 ", 15"' is pivotally mounted, the legs 19, 19 ', two claws 18, 18', which are used to snap onto the ski shoe tip axis 35.
- the bracket 13 is accommodated in the bearing body 26 (FIG. 1 a), which has recesses 27, 27 ′ corresponding to the bearing troughs 28, 28 ′ of the bracket 13, into which, as shown in FIG. 4, the wall 30 and 30, respectively '(Fig. 5) of the bearing troughs 28, 28' of the bracket 13 to a small extent, for example in the order of magnitude of 0.5 to 2 mm, emerge from slots 29, 29 '(Fig. La) of the bearing body 26 and the support surface for the Form the toe axis 35.
- This makes it possible to manufacture the bracket 13 or the abovementioned support surfaces thereof from a particularly hard material, while the bearing body 26 can be produced from a cheaper material.
- On the inside of the slots 29, 29 'for the passage of the walls 30, 30' of the bracket 3 there are two further slots 31, 31 'through which the pawl 17 with its claws 18, 18' for gripping of the toe axis 35 protrude.
- the skier climbs onto the protruding tread surfaces 19B, 19B 'of the pawl 17, so that it is pivoted and the toe axis 35 is locked.
- the flap 4 is pressed down by the ski pole or by hand, as a result of which the bracket 6 presses the locking slide 8 against the force of the spring 12 toward the heel of the shoe, so that the locking part 9 moves out of the area of the latch bar web 17 '. arrives and the pawl 17 releases the ski shoe tip axis 35.
- This design of the latching mechanism allows the same to be actuated easily, so that the forces can be designed such that simple opening is also made possible, for example by thumb pressure, which is particularly important in the event of a fall.
- the locking part 9 has a locking slide surface 9 'sloping towards the ski tip for supporting the strap web 17 (FIG. 7), which has the advantage that the axis 16 or the toe axis guided through the openings 15', 15 "is worn even if it is worn 35 no disruptive play occurs since the force of the spring 12 acting on the locking slide 8 results in automatic readjustment, so that the functionality of the binding is retained.
- the locking part 9A of the locking slide 8A has a mouth-like recess 18AA corresponding to the claws 18, 18 'of the pawl 17 for engaging the ski shoe tip axis 35.
- the upper lip 20A is provided with an inclined surface 19AA sloping towards the ski tip, onto which the skier climbs when entering the binding with the ski shoe tip axis 35 and withdraws the locking slide 8A against the force of the spring 12 loading him (FIG. 11). , so that the shoe axis 35 of the tip of the ski shoe snaps into the recess 18AA (FIG. 12).
- the pawl 17 according to FIG. 6 is omitted. The binding is opened in the same way as in FIG the previous embodiment by depressing the flap 4 by the ski pole or by hand.
- the locking slide 8 is provided with an essentially S-shaped curved locking part 9, which is provided with an inclined attachment surface 9 ′′.
- the locking pawl 17 is wound by an axis 16
- Spring 32 is loaded, which has the tendency to turn the pawl 17 into the open position, ie with the jaw-shaped claws 18, 18 'directed obliquely upwards. If the skier steps with the toe axis 35 on the lower lips 19A of the pawl 17 in the position shown in FIG 14 shown position, he presses it on the inclined surface 9 "of the locking slide 8 and moves it against the pressure of the spring 12 loading it in the direction of arrow C towards the ski tip.
- the locking slide 8 can slide backwards again under the pressure of the spring 12 and thus closes the binding (FIG. 13).
- the binding is opened in the manner already described, i.e. by pressing on the front flap 4, as a result of which the locking slide 8 is pulled forward and the locking pawl 17 is released and, under the influence of the spring 31 loading it, rotates back into the starting position, the locking slide 8 with its attachment surface 9 ", as shown in FIG. 14 can be seen, slips under the lip 19A and thereby holds the pawl 17 in the open position with the mouth-shaped opening 18, 18 'directed obliquely upwards until the next entry by the skier.
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT18202002 | 2002-12-05 | ||
| AT0182002A AT412949B (de) | 2002-12-05 | 2002-12-05 | Langlaufbindung |
| PCT/AT2003/000360 WO2004050197A1 (de) | 2002-12-05 | 2003-12-04 | Langlaufbindung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1572302A1 true EP1572302A1 (de) | 2005-09-14 |
| EP1572302B1 EP1572302B1 (de) | 2011-08-24 |
Family
ID=32398618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03779537A Expired - Lifetime EP1572302B1 (de) | 2002-12-05 | 2003-12-04 | Langlaufbindung |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1572302B1 (de) |
| AT (2) | AT412949B (de) |
| AU (1) | AU2003287742A1 (de) |
| WO (1) | WO2004050197A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005026725A1 (de) * | 2005-02-04 | 2006-06-14 | Rottefella As | Langlauf-oder Tourenskibindung |
| CN102481481B (zh) * | 2009-08-04 | 2014-12-03 | 罗特费尔拉公司 | 用于滑雪板绑定装置的锁定机构 |
| NO20101289A1 (no) | 2010-09-15 | 2012-03-16 | Rottefella As | Langrennsbinding, samt fremgangsmate for sammenstilling av nevnte langrennsbinding |
| NO336669B1 (no) | 2012-11-19 | 2015-10-19 | Rottefella As | Skibinding |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3227237C1 (de) * | 1981-10-19 | 1984-01-26 | Heinz 8391 Tiefenbach Beck | Sicherheitsbindung für Ski |
| DE3141425C1 (de) * | 1981-10-19 | 1982-11-04 | Heinz 8391 Tiefenbach Beck | Sicherheitsbindung für Ski |
| WO1984000498A1 (fr) * | 1982-07-21 | 1984-02-16 | Hubert Fenzl | Fixation de securite pour skis |
| FI842621A7 (fi) * | 1983-07-08 | 1985-01-09 | Mario Callegari | Suksiside erityisesti murtomaahiihtoa varten. |
| EP0193686B1 (de) * | 1985-03-05 | 1988-05-25 | Salomon S.A. | Rückhaltevorrichtung für einen Schuh auf einem Ski |
| FR2635014B1 (fr) * | 1988-08-05 | 1990-10-12 | Salomon Sa | Fixation de ski de fond a fermeture automatique |
| FR2645760B1 (fr) * | 1989-04-12 | 1991-06-14 | Salomon Sa | Dispositif de fixation d'une chaussure a un ski de fond |
| FR2645758B1 (fr) * | 1989-04-12 | 1991-06-14 | Salomon Sa | Dispositif de fixation d'une chaussure a un ski de fond |
| FR2652754B1 (fr) * | 1989-10-11 | 1993-05-07 | Salomon Sa | Dispositif de guidage lateral d'une chaussure de ski de fond. |
| AT396068B (de) * | 1990-03-30 | 1993-05-25 | Tyrolia Freizeitgeraete | Skibindung fuer einen langlauf- oder tourenski |
| FR2664174A1 (fr) * | 1990-07-06 | 1992-01-10 | Salomon Sa | Fixation de ski de fond a genouillere et verrouillage automatique restant ouverte a l'etat dechausse. |
| DE4112979A1 (de) * | 1991-04-20 | 1992-10-22 | Hannes Marker | Langlaufskibindung |
| DE9200453U1 (de) * | 1992-01-16 | 1992-03-05 | Rottefella AS, Oslo/Osló | Langlauf- oder Tourenskibindung für Langlaufskischuhe |
| AT397474B (de) * | 1992-03-31 | 1994-04-25 | Brandhuber Alfred | Skilanglaufbindung |
| FR2738156B1 (fr) * | 1995-09-06 | 1997-10-17 | Salomon Sa | Dispositif de fixation et de deverrouillage automatique |
| FR2741543A1 (fr) * | 1995-11-27 | 1997-05-30 | Bibollet Jean Claude | Fixations pour ski de fond |
| US6050590A (en) * | 1996-12-18 | 2000-04-18 | Domon; Gerard | Self-coupling snowboard binding and footwear therefor |
| DE19809729A1 (de) * | 1998-03-06 | 1999-09-09 | Rottefella As | Langlauf- oder Tourenskibindung |
| SI20621A (sl) * | 2000-07-17 | 2002-02-28 | Alpina, Tovarna Obutve, D.D., Žiri | Stopalna varnostna vez s čevljem z nastavljivim stranskim naklonom za tek na smučeh |
| AT411018B (de) * | 2001-04-11 | 2003-09-25 | Fischer Gmbh | Skibindung für langlauf- und tourenski |
-
2002
- 2002-12-05 AT AT0182002A patent/AT412949B/de not_active IP Right Cessation
-
2003
- 2003-12-04 AU AU2003287742A patent/AU2003287742A1/en not_active Abandoned
- 2003-12-04 EP EP03779537A patent/EP1572302B1/de not_active Expired - Lifetime
- 2003-12-04 AT AT03779537T patent/ATE521395T1/de active
- 2003-12-04 WO PCT/AT2003/000360 patent/WO2004050197A1/de not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2004050197A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003287742A1 (en) | 2004-06-23 |
| WO2004050197A1 (de) | 2004-06-17 |
| AT412949B (de) | 2005-09-26 |
| ATA18202002A (de) | 2005-02-15 |
| EP1572302B1 (de) | 2011-08-24 |
| ATE521395T1 (de) | 2011-09-15 |
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