EP0036380A1 - Patin amovible pour chaussure de ski et dispositif d'arimage d'un tel patin sur un ski - Google Patents

Patin amovible pour chaussure de ski et dispositif d'arimage d'un tel patin sur un ski Download PDF

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Publication number
EP0036380A1
EP0036380A1 EP81430005A EP81430005A EP0036380A1 EP 0036380 A1 EP0036380 A1 EP 0036380A1 EP 81430005 A EP81430005 A EP 81430005A EP 81430005 A EP81430005 A EP 81430005A EP 0036380 A1 EP0036380 A1 EP 0036380A1
Authority
EP
European Patent Office
Prior art keywords
skate
ski
shoe
boot
lower face
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.)
Withdrawn
Application number
EP81430005A
Other languages
German (de)
English (en)
French (fr)
Inventor
Christian Sebbak
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
Publication of EP0036380A1 publication Critical patent/EP0036380A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0415—Accessories
    • A43B5/0417—Accessories for soles or associated with soles of ski boots; for ski bindings
    • A43B5/0419—Accessories for soles or associated with soles of ski boots; for ski bindings for walking aids

Definitions

  • the present invention relates to a removable shoe for a ski boot intended to facilitate walking with such boots.
  • Modern ski boots are designed primarily for skiing and not for walking. Indeed, they are extremely rigid and hardly allow any more flexion at the ankle and foot.
  • the upper of these boots is also tilted forward relative to the perpendicular to the sole of the boots.
  • such shoes block the natural joints of the ankle and the walker's foot, thus resulting in an uncomfortable, unattractive and noisy gait.
  • French Patent No. 69/42263 describes a device which attempts to remedy some of these drawbacks, by means of a removable part having a flat surface which is applied against the sole of the shoe using elastic bracelets , and a curved surface intended to be in contact with the ground.
  • this part When this part is in position on the shoe and that it rests on the ground, the upper is located substantially vertically, which avoids bending the knees of the user when stopped.
  • this device allows only very low adhesion because only the heel edge and the top of the convex surface of the removable part are in contact with the ground.
  • French Patent No. 2,315,872 describes a removable sole body for a ski boot, the underside of which constitutes a curved walking surface following a rolling movement of the foot. It is important to specify that the continuous curve of the sole body in contact with the ground tends to generate a longitudinal oscillatory movement difficult to control by the user, especially when stopped, on stairs, on inclined planes, etc. ..
  • the invention therefore aims to provide a removable skid for a ski boot which makes it possible both to compensate for the inclination of the inclination of the boot upper and therefore of the user's tibia, and to ensure excellent stability at the user as well at the stop as during the walk, allowing him to find a natural step while presenting a pronounced character of grip on all terrains.
  • the subject of the invention is a removable pad for ski boot comprising an upper face in contact with the sole of the boot and a convex lower face in contact with the ground, as well as means for fixing the pad to the shoe, this shoe being characterized in that the convex underside has, at the base of the shoe upper, in the assembled position of the shoe with the shoe, a flat surface extending over a major part of the length of the pad substantially perpendicular to the axis of said rod.
  • the removable pad I according to the invention is shown mounted on a ski boot 2.
  • the pad I has an upper face 3 of contact with the sole of the boot 2 and a convex lower face 4 contact with the ground.
  • the shoe I is removably attached to the front of the shoe 2 by means of a U-shaped stirrup 5 whose lateral branches are articulated on the sides of the shoe I and whose central part of the U has a curved cutout complementary to the tip of the shoe.
  • the shoe is on the other hand fixed to the heel of the shoe 2 by means of a hoop-shaped spring 6 also articulated at its ends on the sides of shoe I and on which is mounted a ring 7 allowing the tension of the spring. 6 for the skid attachment and disengagement maneuvers.
  • the underside 4 of the skate consists of four planes or notched surfaces 8, 9, 10, 11.
  • the rear surface 8 is arranged vertically above the heel area of the shoe 2 and is inclined upwards and back of the shoe, so as to promote the heel to the ground when walking.
  • the following surface 9 extends over most of the length of the shoe, practically in line with the rod (not shown from
  • the surface 9 is substantially perpendicular to the axis A-A of the rod so that a user can stand upright at a standstill normally, that is to say, with the legs not bent. Since in modern shoes the axis AA of the upper forms with the sole an angle of about 80 ° to 70 ° (), the surface 9 must make with the upper face 3 an angle of about 10 ° to 20 ° () to comply with the above conditions.
  • the third surface 10 is inclined upwards and towards the front of the shoe.
  • the edge 12 of the dihedral formed by the surfaces 9 and 10 is located substantially at the base of the articulation of the phalanges of the foot of the user of the shoe so as to allow him to regain a natural walking movement.
  • the last surface II extends between the surface 10 and the front end of the skate and is inclined upwards and forwards at a more pronounced angle than is the surface 10 so as to favor the tilting of the shoe forward, thus contributing to the flexibility of walking.
  • the invention is not limited to the aforementioned numbers of surfaces for the face 4.
  • the notches of the surfaces 9 and 10 preferably have a significantly larger dimension than those of the surfaces
  • the notches and the rest of the pad I are advantageously made in a single block of a flexible plastic material of the rubber type, which ensures the comfort of walking by absorbing shock and noise.
  • the lower face 4 has a central recess 13 in the longitudinal direction intended to promote the lateral attachment of the skate when walking in the snow.
  • FIG. 3 shows a complementary member 14 which can be fixed by any suitable means, for example by snap-fastening of the studs 15 in cells 16 of the recess 13, and which has metal or similar studs 17 at the end of the notches the underside of the member 14 so as to ensure the attachment of the pad on frozen or icy surfaces.
  • the shoe I is shown mounted, applied by its upper face 3 against the upper face of a ski 18.
  • two fittings 19 and 20 are fixed by adhesive or the like on the front part of the ski 18; one intended to cooperate with the stirrup 5 and the other with the ring 7, so that the pad I is securely stowed
  • This arrangement of the skates on the skis constitutes, on the one hand, a means of convenient storage of the skates when they are not used, and, on the other hand, a means allowing '' avoid overlapping skis when using on the slopes.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP81430005A 1980-03-10 1981-03-10 Patin amovible pour chaussure de ski et dispositif d'arimage d'un tel patin sur un ski Withdrawn EP0036380A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8005471A FR2477385A1 (fr) 1980-03-10 1980-03-10 Patin amovible pour chaussure de ski et dispositif d'arrimage d'un tel patin sur un ski
FR8005471 1980-03-10

Publications (1)

Publication Number Publication Date
EP0036380A1 true EP0036380A1 (fr) 1981-09-23

Family

ID=9239564

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81430005A Withdrawn EP0036380A1 (fr) 1980-03-10 1981-03-10 Patin amovible pour chaussure de ski et dispositif d'arimage d'un tel patin sur un ski

Country Status (2)

Country Link
EP (1) EP0036380A1 (enExample)
FR (1) FR2477385A1 (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152355A (en) * 1984-01-05 1985-08-07 James Sibree Milledge A ski boot walking attachment
EP0238452A3 (en) * 1986-03-19 1989-12-06 Antonmassimo Galluccio Device applicable to the ski-boot to ease deambulation
EP0326304A3 (en) * 1988-01-28 1991-03-06 Clinton Roger Bunke Walk ease ski boot soles
WO2002074119A1 (en) * 2001-03-16 2002-09-26 Zeljko Basic Support for shell skiing boot
FR2831030A1 (fr) 2001-10-23 2003-04-25 Theodore Grimmeisen Chaussure de marche transformable adaptable a la pratique d'un sport
WO2004010809A1 (en) * 2002-07-25 2004-02-05 Charles Jelinek Francis Apparatus facilitating walking in ski boots
US7596890B2 (en) 2003-08-20 2009-10-06 Charles Jelinek Francis Apparatus facilitating walking in ski boots

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665620A (en) * 1970-07-01 1972-05-30 Maurice W St Clair Walking method and apparatus for ski boots
DE2520183A1 (de) * 1974-05-06 1975-11-27 Panta Ag Abrollsohle fuer skischuhe
FR2290171A1 (fr) * 1974-11-08 1976-06-04 Panta Ag Element de liaison pour chaussure de ski
CH580927A5 (en) * 1974-08-26 1976-10-29 Kaiser Wirz Max Ski shoe accessory to ease walking - compensates for forward inclination of lower leg during walking by using stiff soles
CH595791A5 (en) * 1975-09-09 1978-02-28 Willi Buchmueller Clip=on ski shoe accessory to aid walking
DE2746052A1 (de) * 1977-10-13 1979-04-19 Rothmayer Karl Heinz Skischuh mit in laengsrichtung gewoelbter laufsohle
DE2822366A1 (de) * 1978-05-23 1979-12-06 Reinhold Ing Grad Junker Sohlenuntersatz fuer skischuhe

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665620A (en) * 1970-07-01 1972-05-30 Maurice W St Clair Walking method and apparatus for ski boots
DE2520183A1 (de) * 1974-05-06 1975-11-27 Panta Ag Abrollsohle fuer skischuhe
CH580927A5 (en) * 1974-08-26 1976-10-29 Kaiser Wirz Max Ski shoe accessory to ease walking - compensates for forward inclination of lower leg during walking by using stiff soles
FR2290171A1 (fr) * 1974-11-08 1976-06-04 Panta Ag Element de liaison pour chaussure de ski
CH595791A5 (en) * 1975-09-09 1978-02-28 Willi Buchmueller Clip=on ski shoe accessory to aid walking
DE2746052A1 (de) * 1977-10-13 1979-04-19 Rothmayer Karl Heinz Skischuh mit in laengsrichtung gewoelbter laufsohle
DE2822366A1 (de) * 1978-05-23 1979-12-06 Reinhold Ing Grad Junker Sohlenuntersatz fuer skischuhe

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152355A (en) * 1984-01-05 1985-08-07 James Sibree Milledge A ski boot walking attachment
EP0238452A3 (en) * 1986-03-19 1989-12-06 Antonmassimo Galluccio Device applicable to the ski-boot to ease deambulation
EP0326304A3 (en) * 1988-01-28 1991-03-06 Clinton Roger Bunke Walk ease ski boot soles
WO2002074119A1 (en) * 2001-03-16 2002-09-26 Zeljko Basic Support for shell skiing boot
FR2831030A1 (fr) 2001-10-23 2003-04-25 Theodore Grimmeisen Chaussure de marche transformable adaptable a la pratique d'un sport
WO2003034855A1 (fr) 2001-10-23 2003-05-01 Grimmeisen Theodore Chaussure de marche transformable adaptable a la pratique d'un sport
WO2004010809A1 (en) * 2002-07-25 2004-02-05 Charles Jelinek Francis Apparatus facilitating walking in ski boots
US7596890B2 (en) 2003-08-20 2009-10-06 Charles Jelinek Francis Apparatus facilitating walking in ski boots

Also Published As

Publication number Publication date
FR2477385B1 (enExample) 1983-06-17
FR2477385A1 (fr) 1981-09-11

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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17P Request for examination filed

Effective date: 19820113

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19831005