EP0026148A1 - Apparat, der es erlaubt, auf dem Schnee zu laufen - Google Patents

Apparat, der es erlaubt, auf dem Schnee zu laufen Download PDF

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Publication number
EP0026148A1
EP0026148A1 EP80420088A EP80420088A EP0026148A1 EP 0026148 A1 EP0026148 A1 EP 0026148A1 EP 80420088 A EP80420088 A EP 80420088A EP 80420088 A EP80420088 A EP 80420088A EP 0026148 A1 EP0026148 A1 EP 0026148A1
Authority
EP
European Patent Office
Prior art keywords
shoe
flap
base plate
snow
sides
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
Application number
EP80420088A
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English (en)
French (fr)
Other versions
EP0026148B1 (de
Inventor
Paul Hubert Brunel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT80420088T priority Critical patent/ATE4671T1/de
Publication of EP0026148A1 publication Critical patent/EP0026148A1/de
Application granted granted Critical
Publication of EP0026148B1 publication Critical patent/EP0026148B1/de
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C13/00—Snow shoes
    • A63C13/003—Means thereof for preventing slipping, e.g. crampons, e.g. on frame or shoe plate
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C13/00—Snow shoes
    • A63C13/005—Frames therefor
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C13/00—Snow shoes
    • A63C13/001—Bindings therefor

Definitions

  • the subject of the present invention is an apparatus making it possible to move on snow, whatever the quality thereof, on flat or sloping ground both when climbing and when descending.
  • skis and snowshoes There are essentially two types of devices allowing to move on various snow-covered terrains, namely skis and snowshoes.
  • the former have the disadvantage of being heavy and bulky, of requiring seal skins during the ascent period as well as suitable fasteners to allow the ascent and descent and require certain sporting qualities and a good habit on the part of the user.
  • snowshoes can only be used in soft snow, and do not allow slipping, especially when going downhill.
  • the present invention aims to remedy these drawbacks.
  • the device which it relates to is of the type comprising a central part constituted by a plate forming a shoe, the front end of which is raised in a spatula, the upper face of which is equipped with means for fixing a foot of the user and whose underside is equipped with at least one flap hinged about an axis parallel to the shoe, perpendicular to the direction of movement of the device and located in front of the flap in the direction of movement.
  • the shoe is limited along its two longitudinal edges by two cross-section parts in the general shape of a U or V, extending above the plane of the skate and the concavity of which faces downwards, the outer edge of each U-shaped or V-shaped part being located above the plane of the plate.
  • This device is interesting because it is short compared to the length of traditional skis (from 60 cm to 1 m depending on the size and weight of the user). In addition, it can be made of synthetic material and therefore have a very reduced weight.
  • the support on the snow is made only at the level of the central part forming skid, the flaps being retracted when the device advances and projecting as soon as this one tends to move back to avoid this phenomenon.
  • the device sinks more than on hard snow, so that the support is not only at the level of the skate, but also at the level of the lateral parts .
  • the increase in the bearing surface thus produced prevents excessive sinking in the snow.
  • the two side parts form longitudinal corridors improving the directional stability of the device during the advance of the latter in soft snow.
  • the apparatus represented in the drawing comprises a central part constituted by a plate forming a shoe 2, of width slightly greater than that of a traditional ski, terminated at its front end by a rounded tip 3, substantially higher than that of a ski.
  • the length of the skate is of the order of 60 cm to 1 m.
  • the skate is extended along its two longitudinal edges by two parts 4, of generally V-shaped cross section, extending above the plane of the skate, the concavity of which faces downwards and the edge of which. outside 5 is located above the skate plane.
  • the width of it is between 20 and 40 cm approximately.
  • This fairing ensures a good passage in the snow, especially when it is powdery.
  • each flap 7 comprises a plate 8 limited at its two ends by two wings 9, which are perpendicular thereto, each of which is used, near one of its ends, for mounting at 10 of a hinge pin passing through one of the two side walls 12 located at on either side of the skate.
  • the axis of articulation 10 is located above the plane of the pad and in front of the plate, ensuring a large clearance of 0 to 90 0 approximately for each flap and its return to the retracted position when the device slides on snow. .
  • the articulation is carried out using independent axes 13. However, these could be secured either to the wall 12 or to the wings 9 of the flaps 7.
  • Each flap 7 further comprises two three-dimensional recesses 14 opening into its rear edge, these recesses projecting beneath the plane of the shoe and allowing the tilting of the flap to begin.
  • the skate can be equipped with means for locking the flaps in the disengaged position of the skate, for example in the position shown in phantom in Figure 2, using U-shaped pins coming to engage in holes that the lateral faces limiting the skate.
  • This arrangement is interesting because it allows, on frozen snow, to use the devices like ice spikes, the support on the ground being done only at the ends of the recesses of the flaps which form claws.
  • the walls 12 located on either side of the pad are closer to each other in the area 15 for fixing the user's foot, than on the rest of their length. This fixing is carried out using straps 16, the upper face of the pad serving as support having at this level non-slip elements.
  • This arrangement allows, in addition, to increase at this level the width of the two lateral parts 4 of V-section, allowing, in each of these, the housing of a flap 17 articulated around a horizontal axis 18 and transverse to the direction of advance of the device, with the possibility of pivoting about 90 ° backwards from its vertical position.
  • the device shown in the drawing can advantageously be made of synthetic material and is therefore of a weight reduced, of the order of 900 to 1,200 grames for a device with a length of the order of 90 cm.
  • the lower edges 19 are reinforced either by an excess thickness of hard synthetic material, or by metal edges.
  • This device reconciles the. times the advantages of snowshoes by its lightness and small footprint, and skis by the possibility that it provides to slide both up and down. The evolution is facilitated by the use of ski poles.
  • the user fixes a device to each of his feet and moves on flat or uphill terrain by alternately sliding one and the other device.
  • the shoe 2 On hard snow, only the shoe 2 is supported on the snow and the flaps 7 prevent the device from receding, while in soft snow, the device is supported on the snow, over its entire width, the flaps 17 also preventing the device from receding.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Road Paving Structures (AREA)
EP80420088A 1979-09-05 1980-07-11 Apparat, der es erlaubt, auf dem Schnee zu laufen Expired EP0026148B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80420088T ATE4671T1 (de) 1979-09-05 1980-07-11 Apparat, der es erlaubt, auf dem schnee zu laufen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7922722A FR2464083A1 (fr) 1979-09-05 1979-09-05 Raquettes-skis
FR7922722 1979-09-05

Publications (2)

Publication Number Publication Date
EP0026148A1 true EP0026148A1 (de) 1981-04-01
EP0026148B1 EP0026148B1 (de) 1983-09-21

Family

ID=9229568

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80420088A Expired EP0026148B1 (de) 1979-09-05 1980-07-11 Apparat, der es erlaubt, auf dem Schnee zu laufen

Country Status (5)

Country Link
US (1) US4334369A (de)
EP (1) EP0026148B1 (de)
AT (1) ATE4671T1 (de)
DE (1) DE3064924D1 (de)
FR (1) FR2464083A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0115648A1 (de) * 1982-12-13 1984-08-15 Roger Martin Edmond Boudewijn Dejaegher Schneeschuhe
DE3811253A1 (de) * 1988-04-02 1989-10-12 Ralf Tollkien Schnee-geh-schlitt- und gleitschuh
FR2725142A1 (fr) * 1994-09-30 1996-04-05 Paret Stephane Raquettes a neige multifonctions
EP1684879A4 (de) * 2003-09-02 2008-12-17 Lane Ekberg Konfigurierbare schneeschuh- und skivorrichtung
FR3037253A1 (fr) * 2015-06-15 2016-12-16 Rossignol Sa Planche de glisse

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253437A (en) 1991-08-22 1993-10-19 Klebahn Perry A Snowshoe and snowshoe accessory
US5735063A (en) * 1994-07-15 1998-04-07 Mc Manus; John H. Skishoes with brakes and extension and retraction stops therefor
FR2750877B1 (fr) * 1996-07-11 1998-09-11 Rossignol Sa Engin de deplacement sur neige
US5966844A (en) * 1997-08-21 1999-10-19 Hellerman; Steven A. Short, wide, light weight portable ski apparatus for attachment to a snowshoe
US7150464B2 (en) * 2002-08-02 2006-12-19 Lane Ekberg Configurable snowshoe and ski device
US20040021297A1 (en) * 2002-08-02 2004-02-05 Ekberg Lane Anthony Hybrid device combining snowshoe and ski functions
US7681904B2 (en) 2002-08-02 2010-03-23 Lane Ekberg Configurable snowshoe and ski device
CN100374048C (zh) * 2005-04-07 2008-03-12 郭志波 一种雪鞋的防滑方法及雪鞋防滑器
US8348299B2 (en) * 2005-10-07 2013-01-08 Lane Ekberg Multiple direct lock positions for touring ski mounting plate
US9079094B2 (en) 2005-10-07 2015-07-14 Lane A. Ekberg Multiple direct touring positions for snowboard boot binding mounting base
CA2668539C (en) 2006-11-07 2013-09-24 Debra J. Kreutzer Collapsible snowshoe
US20080174089A1 (en) * 2007-01-21 2008-07-24 Lane Ekberg Apparatus, system, and method for a collapsing approach ski
US20090256332A1 (en) * 2007-02-07 2009-10-15 Lane Ekberg Apparatus, System, and Method for Folding, Stowing, and Deploying Skis
FR3075060B1 (fr) * 2017-12-15 2022-03-04 Martin Plastiques Participations Raquette a neige

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH165186A (de) * 1932-12-16 1933-11-15 Moser Werner Einrichtung an skiern zur Verhinderung des Rückwärtsgleitens.
CH225184A (fr) * 1942-03-04 1943-01-15 John Jaccard Ets Dispositif pour empêcher un ski de reculer en glissant sur la neige.
DE1039427B (de) * 1956-06-21 1958-09-18 Willy Klein Rueckgleitsicherung fuer Skier
US2946599A (en) * 1958-11-24 1960-07-26 Bilwin Co Inc Shoe attachment for winter sports
US3673713A (en) * 1971-05-27 1972-07-04 Anthony Fedewitz High-lift snow shoe
GB1386952A (en) * 1971-08-10 1975-03-12 Gibson C M Water shoes snow skis and snow shoes
CH604765A5 (en) * 1976-06-24 1978-09-15 Dudouyt Jean Paul One piece plastics moulded snow shoe
FR2427832A1 (fr) * 1978-06-09 1980-01-04 Bouvet Francois Planche de surf a neige

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600829A (en) * 1970-04-27 1971-08-24 Rodney M La Violette Snowshoes
US3760513A (en) * 1971-11-15 1973-09-25 P Corneliusen Antislip attachments for snow footgear
US3755927A (en) * 1972-05-25 1973-09-04 H Dearborn Snowshoe
US3802100A (en) * 1973-01-22 1974-04-09 W Prater Snowshoe

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH165186A (de) * 1932-12-16 1933-11-15 Moser Werner Einrichtung an skiern zur Verhinderung des Rückwärtsgleitens.
CH225184A (fr) * 1942-03-04 1943-01-15 John Jaccard Ets Dispositif pour empêcher un ski de reculer en glissant sur la neige.
DE1039427B (de) * 1956-06-21 1958-09-18 Willy Klein Rueckgleitsicherung fuer Skier
US2946599A (en) * 1958-11-24 1960-07-26 Bilwin Co Inc Shoe attachment for winter sports
US3673713A (en) * 1971-05-27 1972-07-04 Anthony Fedewitz High-lift snow shoe
GB1386952A (en) * 1971-08-10 1975-03-12 Gibson C M Water shoes snow skis and snow shoes
CH604765A5 (en) * 1976-06-24 1978-09-15 Dudouyt Jean Paul One piece plastics moulded snow shoe
FR2427832A1 (fr) * 1978-06-09 1980-01-04 Bouvet Francois Planche de surf a neige

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0115648A1 (de) * 1982-12-13 1984-08-15 Roger Martin Edmond Boudewijn Dejaegher Schneeschuhe
DE3811253A1 (de) * 1988-04-02 1989-10-12 Ralf Tollkien Schnee-geh-schlitt- und gleitschuh
FR2725142A1 (fr) * 1994-09-30 1996-04-05 Paret Stephane Raquettes a neige multifonctions
WO1996010449A1 (fr) * 1994-09-30 1996-04-11 Stephane Paret Paire de raquettes a neige multifonctions
EP1684879A4 (de) * 2003-09-02 2008-12-17 Lane Ekberg Konfigurierbare schneeschuh- und skivorrichtung
FR3037253A1 (fr) * 2015-06-15 2016-12-16 Rossignol Sa Planche de glisse
EP3106212A1 (de) * 2015-06-15 2016-12-21 Skis Rossignol Gleitbrett
US10086255B2 (en) 2015-06-15 2018-10-02 Skis Rossignol Gliding board

Also Published As

Publication number Publication date
US4334369A (en) 1982-06-15
ATE4671T1 (de) 1983-10-15
FR2464083B1 (de) 1983-06-24
FR2464083A1 (fr) 1981-03-06
DE3064924D1 (en) 1983-10-27
EP0026148B1 (de) 1983-09-21

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