US3753571A - Safety ski binding - Google Patents

Safety ski binding Download PDF

Info

Publication number
US3753571A
US3753571A US00087404A US3753571DA US3753571A US 3753571 A US3753571 A US 3753571A US 00087404 A US00087404 A US 00087404A US 3753571D A US3753571D A US 3753571DA US 3753571 A US3753571 A US 3753571A
Authority
US
United States
Prior art keywords
ski
release plate
end portion
boot
reinforcement element
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.)
Expired - Lifetime
Application number
US00087404A
Other languages
English (en)
Inventor
E Gertsch
U Gertsch
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.)
Gertsch AG
Original Assignee
Gertsch AG
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 Gertsch AG filed Critical Gertsch AG
Application granted granted Critical
Publication of US3753571A publication Critical patent/US3753571A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • A63C5/06—Skis or snowboards with special devices thereon, e.g. steering devices
    • 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
    • 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
    • A63C9/086—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings using parts which are fixed on the shoe of the user and are releasable from the ski binding
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
    • A63C2203/50—Skis, skates or boards with shoe-like cradles comprising additional leg support

Definitions

  • the reinforcement element is pivotably supported at its lower region to the release plate and the heel of the ski boot for movement about a transversely extending axis. Furthermore, the upper region of the reinforcement element at the area of the shoe upper is provided with at least one stiff side portion nesting against the ski boot and by means of which the upper of the ski boot is afforded lateral support.
  • the present invention broadly relates to safety bindings for skis and, more specifically to a new and improved safety ski binding of the type incorporating a release plate detachably retained at the ski and connected with the ski boot, a reinforcement element for the ski boot being arranged at the release plate.
  • Such type broad classification of ski binding has already been known in the art, possessing a construction wherein at both sides of the release plate there are arranged flap members which are pivotable about lengthwise extending axes. In the pivoted position of these flap members they bear laterally against the lower portion of the ski boot. Since the upper of the boot does not receive any support through the action of these flap members it is accordingly necessary for the shoe upper to be constructed to be sufficiently sturdy, thereby affording sufficient lateral support for the leg of the skier above the region of the ankle bone. Yet, these flap members have the tendency of impairing or retarding movement of the leg in the direction of the lengthwise or longitudinal axis of the ski, causing difficulties in providing the desirable dampening or shock absorbing action at the ankle joint.
  • ski boot constructions consisting of an inner boot and outer boot are impractical, complicated and expensive.
  • a primary object of this invention is to provide a safety ski binding which effectively and reliably fulfills this need.
  • Still another and more specific object of the present invention relates to an improved safety ski binding which is relatively simple in construction, economical to manufacture, reliable in operation, and serves to provide lateral support for the foot of the skier in the boot.
  • a further significant object of the present invention relates to a safety ski binding of the type incorporating a release plate detachably mounted on the ski and a reinforcement element associated in operable relationship with the release plate, the reinforcement element serving to laterally brace the foot of the skier within the boot.
  • Another noteworthy objective of the present invention relates to an improved safety ski binding possessing a construction serving to laterally support the foot of the skier within the boot without impairing the release operation required of the ski binding when the skier transmits sufficient force to the binding to require release from the ski.
  • One additional object of the present invention relates to an improved safety ski binding which provides both lateral support to the foot of the user and good safety release action, while still being comfortable to wear and easy to use.
  • the safety ski binding of the present invention is of the type comprising a reinforcement element which is supported at its lower region for pivotal movement on the release plate and heel of the ski boot about a transversely extending axis or shaft, this reinforcement element being provided at its upper end at the region of the shoe upper with at least one stiff side element or portion which bears against the ski boot and thereby exerts a certain lateral support for the upper of the ski boot.
  • the ankle joint enjoys an exceptional lateral support while at the same time there is possible a shock absorbing action at the ankle joint in the direction of the lengthwise axis of the ski.
  • this type of safety binding it is possible for the skier to use a lighter, more comfortable and cheaper ski boot.
  • the invention also contemplates advantageously equipping the stiff side element with attachment means engaging about the upper of the ski boot.
  • the reinforcement element can be connected via adjustable traction elements with the release plate or directly hingedly attached to the release plate.
  • the reinforcement element is provided at its upper end in the region of the shoe upper with two oppositely situated, stiff side elements between which is retained the upper of the ski boot. Both of these stiff side elements can then be adjustably mounted on a central support plate of the reinforcement element.
  • the reinforcement element prefferably be equipped only at the inside region of the boot at the upper area of the shoe upper with a stiff side element and the upper of the ski boot can then be pressed against such side element by means of an enclosing band which is wrapped around the boot.
  • a further particularly advantageous embodiment of the invention contemplates providing, at the lower end of the reinforcement element pivotably mounted for movement about a transverse axis on .the release plate or the heel of the ski boot, a component or portion, which then during pivoting of the reinforcement element about such transverse axis in a forward direction serves to raise the release plate to a preparatory release position and to release such plate when reaching a certain pivotal movement.
  • FIG. 1 is a side view of a first embodiment of a safety ski binding equipped with a reinforcement element according to the invention
  • FIG. 2 is a rear view of the safety ski binding illustrated in FIG. 1;
  • FIG. 3 is a side view of a second embodiment of a safety ski binding equipped with a reinforcement element according to the present invention.
  • FIG. 4 is a side view of a third embodiment of a safety ski binding equipped with a reinforcement element according to the invention.
  • a sleeve member 2 of a toe locking mechanism In the embodiment of the safety ski binding depicted in FIGS. 1 and 2, upon the ski 1 there is secured a sleeve member 2 of a toe locking mechanism. Within the sleeve member 2 there is arranged a locking bolt member 3, which is mounted so, as to be universally pivotable in all directions from the illustrated central position. A non-illustrated compression spring within the sleeve member 2 acts upon bolt member 3 and tends to return the bolt member 3 to its central position after it has been pivoted out of such position and to retain it in the central or neutral position. Locking bolt member 3 cooperates with a stepped portion 4a provided at the upwardly extending forward edge 4 of a release plate 5. The edge 4 carries a sole retaining means or tongue 6, engaging over the forward end of the sole 7 of the ski boot 8 and retaining such ski boot against the release plate 5.
  • the rear end of the release plate possesses a bevelled or inclined portion 9 cooperating with an appropriately bevelled or inclined recess provided in a plate member 10 attached in any suitable fashion to the body of the ski 1. Accordingly, the release plate 5 is therefore detachably connected with the ski 1 through the action of the locking bolt 3 and the inclined portion 9. Furthermore, at the rear end of the release plate 5 there are provided a succession holes or bores 11, as shown. In one of these bores 11 there is threadably attached, at both ends of such bore, the respective leg of a respective right-angled bent or L-shaped bolt or rod member 12.
  • each such bolt or rod member 12 there is threadably attached an adjustment sleeve 13 into which there is threaded the one leg of a still further associated rightangled bent or L-shaped bolt member or rod 14.
  • the other leg of each such rod member 14 is threaded into a support plate 15 defining a reinforcement element for the ski binding.
  • this support plate 15 is thus hingedly connected with the release plate 5 through the action of the bolt members 14, adjustment sleeves 13, and bolt members 12 arranged at both sides of the support plate 15 and defining adjustable tractional or tension connection elements between the reinforcement plate and release plate. Furthermore, at
  • a hold down means in the form of a roller element 16 serving to bear against the upper region of the heel of the ski boot 8, thereby bracing the support plate 15 against the heel of the boot.
  • An adjustment screw 17 threaded into the support plate 15 nests against the ski boot 8 and determines the inclined position of the support plate 15.
  • each side plate 18 is adjustably arranged at the upper end of the support plate 15, each side plate 18 carrying two pins or journals 19, 20 which are guided in appropriate holes of the support plate 15, as best shown by referring to FIG. 2.
  • Each of the pins 20 is provided with a threaded portion onto which there is threaded a threaded nut member 21.
  • Each nut member 21 is arranged at a recess or opening 15a of the support plate 15 so that it is accessible to the user, and by appropriately rotating the nut members 21, the corresponding side plate 18 can be laterally adjusted.
  • One end of a belt or strap 22 engages with one of the side plates 18, strap 22 being covered by a suitable cushion 23, the opposite end of the strap 22 being secured in detachablefashion by any suitable fastening device, such as abuckle or snap fastener, with the. other side plate 18.
  • any suitable fastening device such as abuckle or snap fastener, with the. other side plate 18.
  • the side plates 18 serve to impart a lateral or side supporting action to the shin bone above the region of the ankle joint. This in effect means that even with a less robust construction of the ski boot there is still attained good guiding of the skis. Furthermore, since the reinforcing or support plate 15 is pivotably supported at the release plate 5 and at the heel of the boot there is simultaneously rendered possible a dampening or shock absorbing action forwardly and rearwardly of the ankle joint.
  • the extent of pivotal motion of the support or reinforcement plate 15 about the transverse axis in the forward direction can be limited, for instance, by providing an impact or limit stop pin means 24 on thesupport or reinforcement plate 15 and with which cooperate the adjustment sleeve members 13, whereas limiting of the rocking or pivotal motion towards the rear, can for instance be effected by the provision of an adjustable tension element 25 connected at one end to the side plate 18, and at its other end to the upstanding edge 4 of the release plate 5.
  • a release plate 26 is detachably connected to the ski 31 at its forward upwardly protruding edge 27 and at its rearwardly upwardly protruding edge 28 by means of a respective locking bolt member 30 mounted in an associated sleeve member 29 so as to be pivotable against the action of spring means in all directions, as previously explained with respect to FIG. 1.
  • the sole of the ski boot 32 is retained at its forward region against the release plate 26 due to the action of the sole retaining means or tongue member 33 mounted at the release plate-edge portion 27, as shown.
  • a substantially dishshaped reinforcement element 34 formed, for example of metal or plastic.
  • This reinforcement element 34 carries a hold down roller element 36, which, similar to the arrangement of FIGS. 1 and 2, bears against the upward region of the heel portion of the ski boot and thus serves to retain such ski boot against the release plate 26.
  • the reinforcement element 34 possesses at its upper region 2 stiff side elements 37 between which there is retained the upper of the associated ski boot 32.
  • One end of a belt 38 is connected with one of the side elements 37, belt 38 similarly being provided or covered with a cushion 39, the other end of this belt 38 being detachably connected by means of a non-visible fastener, such as a buckle or snap closure element with the other side member or element 37.
  • a non-visible fastener such as a buckle or snap closure element with the other side member or element 37.
  • the stiff side elements 37 also afford a lateral support to the shin bone above the ankle joint, thereby providing good guiding of the skis and still rendering possible a dampening or shock absorbing action forwardly and rearwardly at the ankle joint.
  • the release plate 40 is similarly detachably connected to the ski 45 at its forward upwardly extending edge 41 and at its rearward upwardly extending edge 42 by means of a respective locking bolt member 44 mounted for universal pivotal movement in an associated sleeve member 43 against the action of spring means as previously explained.
  • a sole retaining mechanism 46 mounted to the forward edge 41 of the release plate 40 serves to retain the sole at the tip region of the ski boot 47 against the release plate 40.
  • a substantially dish-shaped reinforcement element 49 At the rear edge 42 of the release plate 40 there is pivotably mounted on the transverse pin or pivot shaft 48 a substantially dish-shaped reinforcement element 49. Reinforcement element 49,just as in the case of the reinforcement element 34 of the arrangement of FIG.
  • the reinforcement element 49 pivots about the transverse axis defined by the pivot shaft 48 and carries a hold down roller element 50 bearing against the top of the heel of the ski boot 47 and pressing and fixedly retaining the rear portion of such ski boot against the release plate 40.
  • the reinforcement element 49 possesses at its upper region two stiff side elements 51 between which there is retained the upper of the associated ski boot 47.
  • one end of a belt member 52 or equivalent strap or similar expedient engages one of the side elements 51, strap 52 again being similarly covered with a cushion 53, the other end of such strap being attached by means of a non-visible releasable fastening closure or buckle with the other side element 51.
  • the provision of the stiff or rigid side elements 51 impart to the Shinbone above the region of the ankle joint a lateral support in order to afford good guiding for the skis and therefore rendering possible a dampening action at the ankle joint forwardly and rearwardly.
  • the reinforcement element 49 advantageously possesses at its lower end a shoulder 54 having a curve or domed bottom edge 55 which bears against a metallic plate member 56 secured to the associated ski 45.
  • the release plate 40 is raised at its rear region from the ski into a preparatory release position and when reaching a certain maximum permissable pivotal movement or rocking the release plate is then completely released from the ski.
  • the releasing action under consideration can be undertaken at that time when there is present a pronounced inclined position of the calf of the skiers leg.
  • a safety ski binding for a ski comprising a release plate having a lengthwise axis and connectable with the ski boot of the skier, means for releasably fixing said release plate to the ski, a reinforcement element having an upper end portion and a lower end portion, means mounting said lower end portion of said reinforcement element on said release plate for pivotal movement about an axis extending transversely with respect to the lengthwise axis of said release plate, at least onerelatively rigid side portion at said upper end portion of said reinforcement element in the region of the upper of the ski boot above the ankle receiving portion of the boot, said side portion bearing against the ski boot when the latter isinserted in the ski binding and imparting lateral support to the upper of the ski boot in a region above the ankle receiving portion of the boot, said reinforcing element extending upwardly a substantial distance from the release plate above the heel of the boot to transmit forces applied to the skiers leg in the lengthwise direction of the ski to said release plate.
  • a safety ski binding as defined in claim 1, wherein said mounting means comprises adjustable tensioning means having one end pivotably connected with said release plate.
  • a safety ski binding as claimed in claim 1 further including hold down means for retaining the heel portion of the ski boot against said release plate, said hold down means being located intermediate said upper end portion and lower end portion of said reinforcement element, said reinforcement element acting upon said hold down means during bending of the skiers leg in the direction of the lengthwise axis of the release plate to provide a rigid interconnection between said reinforcement element and said release plate for transmitting forces directly from the skiers leg to said release plate without any excessive loading of the ankle joint.
  • a safety ski binding for a ski comprising a release plate having a lengthwise axis and connectable with the ski boot of the skier, means for releasably fixing said release plate to the ski, a reinforcement element having an upper end portion and a lower end portion, means for mounting said lower end portion of said reinforcement element to said release plate for pivotal movement about an axis extending transversely with respect to the lengthwise axis of said release plate, a pair of oppositely situated relatively rigid side portions mounted at said upper end portion of said reinforcement element and between which the upper of the ski boot is retained, said side portions bearing against the ski boot when the latter is inserted in the ski binding and imparting lateral support to the upper of the ski boot, and means for adjustably positioning both of said side portions at said reinforcement element, said reinforcement element being constituted by a centrally disposed support plate.
  • a safety ski binding for a ski comprising a release plate having a lengthwise axis and connectable with the ski boot of the skier, means for releasably fixing said release plate to the ski, a reinforcement element having an upper end portion and a lower end portion, means for mounting said lower end portion of said reinforcement element on said release plate for pivotal movement about an axis extending transversely with respect to the lengthwise axis of said release plate, a single relatively rigid side portion mounted at said upper end por tion of said reinforcement element in the region of the upper of the ski boot at the inside thereof, said side portion bearing against the ski boot when the latter is inserted in the ski binding and imparting lateral support to the upper of the ski boot, and relatively soft band means coupled to said rigid side portion for being wrapped about the ski boot to press the upper of said ski boot against said single side portion.
  • a safety ski binding for a ski comprising a release plate having a lengthwise axis and connectable with the ski boot of the skier, means for releasably fixing said release plate to the ski, a reinforcement element having an upper end portion and a lower end portion, means for mounting said lower end portion of said reinforcement element on said release plate for pivotal movement about an axis extending transversely with respect to the lengthwise axis of said release plate, at least one relatively rigid side portion at said upper end portion of said reinforcement element in the region of the upper of the ski boot, said side portion bearing against the ski boot when the latter is inserted in the ski binding and imparting lateral support to the upper of the ski boot, said lower end portion of said reinforcement element including means cooperating with the ski so that during forward pivotal movement of said reinforcement element about said transverse axis said release plate is raised and, when reaching a predetermined degree of pivotal movement, said release plate is released from the ski.
  • a safety ski binding for a ski comprising a release plate having a lengthwise axis, means for connecting the release plate with the ski boot of the skier, means for releasably fixing the release plate to the ski, an element having an upper end portion and a lower end portion, means mounting said lower end portion of said element on said release plate for pivotal movement about an axis extending substantially transversely with respect to the lengthwise axis of said release plate, hold down means disposed intermediate said upper end portion and lower end portion of said element, said element acting upon said hold down means for urging the heel portion of the ski boot against said release plate, said element having a portion intermediate said lower and upper end portions extending substantially coextensive with the major portion of the length of the upper of the ski boot, said element transmitting forces applied to the skiers leg in the lengthwise direction of the ski to said release plate, and at least one relatively rigid side portion at said upper end portion of said elements in the region of the upper of the ski boot, said side portion bearing against the ski boot when the latter is inserted in
  • a safety ski binding for a ski comprising a release plate having a lengthwise axis, means for connecting the release plate with the ski boot of the skier, means for releasably fixing said release plate to the ski, an element having an upper end portion and a lower end portion, said element being positioned so as to be responsive to movement of the skiers leg in the lengthwise direction of the ski, means mounting said element on said release plate for pivotal movement about an axis extending substantially transversely with respect to the lengthwise axis of said release plate, said lower end portion of said element including means cooperating with the upper surface of the ski such that during pivotal movement of said element about said transverse axis and in the lengthwise direction of the ski said cooperating means bears against said upper surface of the ski to raise said release plate into a preparatory release position and, upon reaching a predetermined said release movement, sairelease plate is released from the ski.
  • a safety ski binding as defined in claim 14 comprising hold down means disposed intermediate said upper end portion and lower end portion of said element, said element acting upon said hold down means for urging the heel portion of the ski boot against said release plate, said element possessing a length such that said element extends along the upper of the ski boot to a point at least above the ankle joint of the skiers leg, and means for placing the element in contact with the skiers leg for movement therewith.
  • a safety ski binding as defined in claim 14 comprising hold down means disposed intermediate said upper end portion and lower end portion of said element, said element acting upon said hold down means for urging the heel portion of the ski boot against said release plate, said element having a portion intermediate said upper and lower end portions extending substantially coextensive with the major portion of the length of the upper of the ski boot, said element transmitting forces applied to the skiers leg in the lengthwise direction of the ski to said release plate, and means for connecting the element with the skiers leg to partake in movements thereof in the lengthwise direction of the ski.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
US00087404A 1969-11-10 1970-11-06 Safety ski binding Expired - Lifetime US3753571A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1669769A CH505630A (de) 1969-11-10 1969-11-10 Sicherheits-Skibindung
CH1185670A CH521766A (de) 1969-11-10 1970-08-06 Sicherheits-Skibindung
CH1323274A CH586560A5 (de) 1969-11-10 1974-10-01

Publications (1)

Publication Number Publication Date
US3753571A true US3753571A (en) 1973-08-21

Family

ID=27176701

Family Applications (2)

Application Number Title Priority Date Filing Date
US00087404A Expired - Lifetime US3753571A (en) 1969-11-10 1970-11-06 Safety ski binding
US05/618,251 Expired - Lifetime US4021053A (en) 1969-11-10 1975-09-30 Device providing improved support of the lower leg of a skier

Family Applications After (1)

Application Number Title Priority Date Filing Date
US05/618,251 Expired - Lifetime US4021053A (en) 1969-11-10 1975-09-30 Device providing improved support of the lower leg of a skier

Country Status (5)

Country Link
US (2) US3753571A (de)
AT (1) AT310054B (de)
CH (3) CH505630A (de)
DE (2) DE2049450C2 (de)
FR (2) FR2069191A5 (de)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870325A (en) * 1973-01-29 1975-03-11 Edgar H Davis Combined ski boot and binding
US3895817A (en) * 1969-11-10 1975-07-22 Gertsch Ag Safety ski binding
US3908971A (en) * 1974-08-02 1975-09-30 Steven F Engel Ski binding
US3931982A (en) * 1973-06-07 1976-01-13 Gertsch Ag Release binding for skis
US3944237A (en) * 1974-03-25 1976-03-16 James Reed Morris, IV Ski binding
US3984124A (en) * 1974-06-24 1976-10-05 Gertsch Ag Combination safety ski binding and ski shoe
US4022492A (en) * 1974-12-31 1977-05-10 Gertsch Ag Release-ski binding
DE3005978A1 (de) * 1979-02-19 1980-08-28 Salomon & Fils F Vorrichtung zum halten des skistiefels auf einem langlauf- oder tourenski
US4678201A (en) * 1983-08-03 1987-07-07 Gregory Williams Ski binding
AT387335B (de) * 1987-04-17 1989-01-10 Tyrolia Freizeitgeraete Skischuh-skibindungs-kombination

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH555188A (de) * 1971-04-01 1974-10-31 Gertsch Ag Wengen Einrichtung fuer eine sicherheitsskibindung zum ausloesen derselben.
AT337582B (de) * 1974-12-19 1977-07-11 Smolka & Co Wiener Metall Sicherheitsskibindung
US4006543A (en) * 1975-10-07 1977-02-08 Daniel Post Ski boots providing amplification of edging action
FR2330345A1 (fr) * 1975-11-04 1977-06-03 Trappeur Chaussure de ski perfectionnee
IT1060719B (it) * 1976-04-28 1982-08-20 Faulin A Struttura di attacco per sci
FR2350119A1 (fr) * 1976-05-07 1977-12-02 Salomon & Fils F Dispositif de montage d'une chaussure de ski a tige mobile sur l'embase ou plaque declenchable d'une fixation de securite, et chaussure adaptee a cet effet
AT348908B (de) * 1976-10-04 1979-03-12 Alber Franz Dipl Ing Schibindung
CH610767A5 (de) * 1976-11-26 1979-05-15 Willi Hans Anton
DE2713059C2 (de) * 1977-03-24 1983-04-14 Klaus Dipl.-Ing. 8014 Neubiberg Seidel Skibindung
FR2418654A2 (fr) * 1978-03-02 1979-09-28 Bataille Jean Roger Systeme de maintien du pied et de la jambe
US5640787A (en) * 1978-03-15 1997-06-24 Spademan; Richard G. Ankle tightening and flexion limiting device
US5426871A (en) * 1978-03-15 1995-06-27 Spademan; Richard G. Ankle flexion limiting device
FR2448361A1 (fr) * 1979-02-12 1980-09-05 Barat Bernard Fixation arriere de securite pour ski alpin ou nordique bloquant l'articulation gauche-droite de la cheville
DE3070635D1 (en) * 1979-02-16 1985-06-20 Antonio Faulin Ski binding and footwear combination
FR2464728A1 (fr) * 1979-09-12 1981-03-20 Bataille Nicole Systeme de maintien du pied et de la jambe destine a la pratique du ski
US4473235A (en) * 1982-01-19 1984-09-25 Burt Lionel J Apparatus for improved control of skis
FR2613914B1 (fr) * 1987-04-17 1989-06-09 Salomon Sa Chaussure de ski alpin
FR2639242B1 (fr) * 1988-11-18 1990-12-28 Rossignol Sa Ensemble perfectionne pour la pratique du ski, constitue par une chaussure et un ski
US5131685A (en) * 1991-01-22 1992-07-21 Ski Technology Holdings, Inc. Performance enhancement assembly for skiers or the like including ski poles with storage compartment
US5131684A (en) * 1991-01-22 1992-07-21 Ski Technology Holdings, Inc. Performance enhancement assembly for skiers or the like including ski pants
US5161825A (en) * 1991-01-22 1992-11-10 Ski Technology Holdings, Inc. Performance enhancement assembly for skiers or the like including swivel plate assembly
US5072970A (en) * 1991-01-22 1991-12-17 Ski Technology Holdings, Inc. Performance enhancement assembly for skiers or the like
AT402475B (de) * 1994-01-13 1997-05-26 Aigner Ges M B H Bindung für snowboardschuhe
US6027136A (en) * 1997-01-08 2000-02-22 The Burton Corporation System for preventing toe-edge travel of a hi-back
US20060240954A1 (en) * 2005-04-26 2006-10-26 Mohsen Shahinpoor Human lower limb performance enhancement outfit systems
US20060240960A1 (en) * 2005-04-26 2006-10-26 Mohsen Shahinpoor Backpack support apparatus
US20060240953A1 (en) * 2005-04-26 2006-10-26 Mohsen Shahinpoor Human lower limb performance enhancement outfit
CZ2007652A3 (cs) * 2007-09-18 2009-04-08 Krampla@Milan Lyžarské vázání
ITCR20090001A1 (it) * 2009-01-05 2010-07-06 Pietro Carra Sistema di controllo sci da discesa al ginocchio con ammortizzatore posteriore
WO2011082456A1 (en) * 2010-01-08 2011-07-14 Wheelskates Inc. A transportation apparatus
US20160263468A1 (en) * 2015-03-13 2016-09-15 Gregory Kay Forney Ski apparatus called ski lnx, that supports, connects and disconnects skier to ski
ES2799478A1 (es) * 2019-06-13 2020-12-17 Levier Exo S L Aparato para facilitar la práctica deportiva
FR3109279B1 (fr) * 2020-04-15 2022-05-20 Hf Consulting Dispositif de liaison de la basse jambe d'un skieur avec une fixation de ski, ensemble chaussant integrant ledit dispositif
CN115605109A (zh) * 2020-04-15 2023-01-13 Hf咨询公司（Fr） 用于将滑雪者的小腿连接到滑雪固定器的装置，以及并入有所述装置的鞋类组合件
FR3109278B1 (fr) * 2020-04-15 2022-09-02 Hf Consulting Ensemble chaussant integrant un dispositif de liaison de la basse jambe d'un skieur avec une fixation de ski

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1167183A (en) * 1915-02-12 1916-01-04 Joseph Hayton King Ankle-support.
US2094667A (en) * 1936-06-22 1937-10-05 Adam H Schwandt Separable ski binder
FR919975A (fr) * 1946-01-11 1947-03-24 Artiele de sport pour le ski
GB1100543A (en) * 1964-02-10 1968-01-24 Marker Hannes Heel release for skibindings
CH457235A (de) * 1967-06-22 1968-05-31 Gertsch Ernst Sicherheits-Skibindung
US3489424A (en) * 1966-10-20 1970-01-13 Ernst Gertsch Safety ski binding
US3492014A (en) * 1968-02-28 1970-01-27 Kurt Von Besser Safety ski binding

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE623574C (de) *
DE857006C (de) * 1950-11-22 1952-11-27 Carl Dipl-Ing Klaas Zweiradroller, bestehend aus zwei in derselben Laufrichtung mit fusslangem oder groesserem Abstand hintereinander angeordneten Laufraedern
FR1368139A (fr) * 1963-04-24 1964-07-31 Electrochimie Soc Procédé de préparation de dérivés d'acides hydroxy-6 caproïques
US3475835A (en) * 1967-12-21 1969-11-04 Leonard J Kovar Skiing support for ski boots
FR1601084A (de) * 1968-03-07 1970-08-10
CH471551A (de) * 1968-03-29 1969-04-30 P Meyer Urs Sicherheitsskistiefel
AT296843B (de) * 1968-11-26 1972-02-25 Friedrich Wagner Elastische Beinstütze für Skiläufer
US3895817A (en) * 1969-11-10 1975-07-22 Gertsch Ag Safety ski binding
AT315036B (de) * 1971-05-27 1974-05-10 Smolka & Co Wiener Metall Skibindung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1167183A (en) * 1915-02-12 1916-01-04 Joseph Hayton King Ankle-support.
US2094667A (en) * 1936-06-22 1937-10-05 Adam H Schwandt Separable ski binder
FR919975A (fr) * 1946-01-11 1947-03-24 Artiele de sport pour le ski
GB1100543A (en) * 1964-02-10 1968-01-24 Marker Hannes Heel release for skibindings
US3489424A (en) * 1966-10-20 1970-01-13 Ernst Gertsch Safety ski binding
CH457235A (de) * 1967-06-22 1968-05-31 Gertsch Ernst Sicherheits-Skibindung
US3492014A (en) * 1968-02-28 1970-01-27 Kurt Von Besser Safety ski binding

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895817A (en) * 1969-11-10 1975-07-22 Gertsch Ag Safety ski binding
US3870325A (en) * 1973-01-29 1975-03-11 Edgar H Davis Combined ski boot and binding
US3931982A (en) * 1973-06-07 1976-01-13 Gertsch Ag Release binding for skis
US3944237A (en) * 1974-03-25 1976-03-16 James Reed Morris, IV Ski binding
US3984124A (en) * 1974-06-24 1976-10-05 Gertsch Ag Combination safety ski binding and ski shoe
US3908971A (en) * 1974-08-02 1975-09-30 Steven F Engel Ski binding
US4022492A (en) * 1974-12-31 1977-05-10 Gertsch Ag Release-ski binding
DE3005978A1 (de) * 1979-02-19 1980-08-28 Salomon & Fils F Vorrichtung zum halten des skistiefels auf einem langlauf- oder tourenski
US4678201A (en) * 1983-08-03 1987-07-07 Gregory Williams Ski binding
AT387335B (de) * 1987-04-17 1989-01-10 Tyrolia Freizeitgeraete Skischuh-skibindungs-kombination

Also Published As

Publication number Publication date
DE2542380A1 (de) 1976-04-15
US4021053A (en) 1977-05-03
DE2049450C2 (de) 1982-12-30
CH521766A (de) 1972-04-30
FR2286666A1 (fr) 1976-04-30
CH505630A (de) 1971-04-15
CH586560A5 (de) 1977-04-15
FR2069191A5 (de) 1971-09-03
FR2286666B3 (de) 1978-05-12
AT310054B (de) 1973-09-10
DE2049450A1 (de) 1971-05-19

Similar Documents

Publication Publication Date Title
US3753571A (en) Safety ski binding
US3747235A (en) Lever-type ski boots
US5771609A (en) Snowboard boot with inner stiffening assembly
US3775866A (en) Stabilizer for boots for crosscountry skiing
US4557061A (en) Alpine ski boot
US5145202A (en) Snowboard release binding
US4447968A (en) Multidirectional dynamic fitting system for sport shoe
US6691434B1 (en) Sports shoe, especially for downhill skiing ski-touring, cross-country skiing, snow-boarding, roller-skating or ice-skating
US5518264A (en) Free heel/anterior release ski binding
US4058326A (en) Ski bindings
US3870325A (en) Combined ski boot and binding
US6021589A (en) Down hill ski boot
US5971423A (en) Binding for athletic gear
US3718995A (en) Hinge boot
JPS63226381A (ja) スノーボードのための締め具
US3775872A (en) Ski boot with latchable articulated leg holder
US6026594A (en) Ski boot with improved closure strap
US4265462A (en) Support device for skiers
US3154312A (en) Mono ski
US3729841A (en) Skiboot
US3825273A (en) Ski binding
US2935798A (en) Ski boot
NO128201B (de)
CA1160042A (en) Skiing boot
US3895817A (en) Safety ski binding