US3550996A - Heel holding device for safety ski bindings - Google Patents

Heel holding device for safety ski bindings Download PDF

Info

Publication number
US3550996A
US3550996A US758034A US3550996DA US3550996A US 3550996 A US3550996 A US 3550996A US 758034 A US758034 A US 758034A US 3550996D A US3550996D A US 3550996DA US 3550996 A US3550996 A US 3550996A
Authority
US
United States
Prior art keywords
lever
spring
holding device
housing
tip
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
US758034A
Other languages
English (en)
Inventor
Hannes Marker
Roland Jungkind
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.)
Marker International Co
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
Priority claimed from DE19671578855 external-priority patent/DE1578855A1/de
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of US3550996A publication Critical patent/US3550996A/en
Assigned to MARKER-PATENTVERWERTUNGSGESELLSCHAFT MBH., A SWISS CORP. reassignment MARKER-PATENTVERWERTUNGSGESELLSCHAFT MBH., A SWISS CORP. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: MARKER, HANNES
Anticipated expiration legal-status Critical
Assigned to MARKER INTERNATIONAL COMPANY reassignment MARKER INTERNATIONAL COMPANY ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: MARKER-PATENTVERWERTUNGSGELLSCHAFT GMBH
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
    • A63C9/00—Ski bindings
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/084—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
    • A63C9/0846—Details of the release or step-in mechanism
    • 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
    • A63C9/007—Systems preventing accumulation of forces on the binding when the ski is bending
    • 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
    • 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
    • A63C9/084—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
    • A63C9/0841—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable with a single jaw
    • A63C9/0842—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable with a single jaw the jaw pivoting on the body or base about a transverse axis
    • 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
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/0805—Adjustment of the toe or heel holders; Indicators therefor
    • 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
    • A63C9/084—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with heel hold-downs, e.g. swingable
    • A63C9/0847—Details of the manual release

Definitions

  • the present invention relates to a heel holding device for safety ski bindings which has a swingable supporting piece for a sole holder and a closure pedal which forms the coupler of a four-joint mechanism; which is under the action of a spring; and which upon the introduction of a ski boot into the binding automatically assumes its locked position and can be opened whenever desired by, for instance, a slight pressure of the ski pole on a release or which opens automatically upon the occurrence of an excessive tensile force directed approximately vertically upward.
  • the main object of the present invention is to remedy this situation by providing a heel holding device of the aforementioned type so arranged that a force acts on the sole holder in the direction of release up to a given adjustable release point against an elastic progressively increasing resistance which dampens the force, this resistance, however, collapsing at the release point.
  • the housing is advisedly made displaceable in the longitudinal direction of the ski by the interposition of a second spring on a base plate which is fastened to the ski.
  • a spring a coil compression spring which acts via a forked spring washer against the pivot point of the tip lever, said spring in its turn resting against the housing.
  • the coil compression spring preferably rests against the housing with the interposition of a spring washer a convex part of which engages in a cup-shaped indentation in the housing and forms one arm of a bellcrank lever, the free end of the other arm of which serves as stop for the tip lever.
  • the lever arm which forms the stop can bear a pushbutton which extends upward through the housing and by the actuation of which it can be brought, in opposition to a restoring force, into the sphere of action of the tip lever.
  • the pushbutton can be supported rotatably and have in axial direction an extension which extends up into the sphere of action of the tip lever, which extension is provided with steps or is of spiral shape, so that an adjustment of the release hardness which is dependent upon the distance is possible by turning the pushbutton.
  • the first spring can act via the swing lever which effects the positive guidance of 3 the arm of the tip lever against said arm and can be supported in a swingable cage and the spring cage can be positively guided as a function of the initial tension of the second spring.
  • the heel holdin device developed in this manner therefore requires only an indicating device for the pressure, while no special indicating device for the automatically self-adjusting release force is required.
  • the spring cage is advisedly held on the housing by two coaxial journal pins and has at least one guide slot into which there engages .a guide pin which is fastened to the ski parallel to the journal pins.
  • a slotted lever which at its free end has a recess which receives the pin forming the toggle joint and is supported on a shaft which simultaneously forms a pivot point of the four-joint mechanism on the housing.
  • a stop piece which for the intentional opening of the device effects the tipping f the tip lever is swingably supported on the housing and is movable against the force of a return spring via its free end to a position in front of the extension of the arm of the tip lever which is acted on by the spring.
  • a swing lever which can be actuated against the force of a return spring which swing lever can be supported on a pin which at the same time forms a pivot point of the four-joint mechanism on the housing.
  • a common return spring can be provided for the stop piece and the swing lever.
  • the movement of the toggle joint away from the sole holder is advisedly limited by the slotted lever and the movement towards the sole holder is advisedly limited by extending the tip-lever arm acted on by the spring beyond the toggle joint.
  • FIG. 1 shows the heel holding device of the invention in accordance with a first embodiment, seen in a central longitudinal section;
  • FIG. 2. is a top view of FIG. 1;
  • FIG. 3 is a showing corresponding to FIG. 1 but in position directly before the automatic unlocking
  • FIG. 4 is a showing corresponding to FIG. 1 but in unlocked condition
  • FIG. 5 is a showing corresponding to FIG. 1 but in position directly before the manual unlocking
  • FIG. 6 shows the heel holding device in accordance with the invention in accordance with a second embodiment, seen in central longitudinal section;
  • FIGS. 7-9 are each a cross-section along the lines VIIVII, VIIIVIII and IXIX of FIG. 6;
  • FIGS. 10-12 are each a longitudinal section through the heel holding device along the lines X-X, XIXI and XIIXII of FIG. 7;
  • FIG. 13 is a showing corresponding to FIG. 6 of the heel holding device, but in condition directly before the automatic unlocking;
  • FIG. 14 is a showing corresponding to FIG. 6 but in unlocked condition.
  • FIG. is a showing corresponding to FIG. 6 of the heel holding device in the condition directly before the manual unlocking.
  • FIGS. 1 to 5 there is provided a base plate 1 which serves for fastening the device to a ski.
  • screw holes (not shown) are provided in the base plate.
  • the longitudinal sides of the base plate are bent upward and inward and form guideways 2, 3 (see FIG. 2) for a housing 4 which is held for displacement in longitudinal direction on the base plate.
  • In the side walls of the housing there are supported two horizontal shafts 5, 6. These two shafts form the stationary joints of a four-joint mechanism
  • Whose coupler 7 forms a supporting piece for a sole holder 8.
  • One free end of the coupler 7 which is bent at an angle forward serves as closure pedal 9.
  • the sole holder is held on the supporting piece in adjustable height and detachable in known manner.
  • This supporting piece which forms the coupler of the four-joint mechanism is articullated by means of the shafts 10, 11 to the swing members 12, 13, the swing member 12 being supported on the shaft 5 and the swing member 13 on the shaft 6 in the housing 4.
  • an elastic packing 14 consisting, for instance, of rubber or soft plastic.
  • a coil compression spring 16 provided to produce the release hardness acts via a tip lever on the supporting piece 7.
  • the tip lever consists of the two lever arms 17, 18, and the toggle joint 19.
  • the free end of the lever arm 17 is supported on the shaft 10 of the supporting piece.
  • the free end of the lever arm 18 is pivotally connected via a shaft 20 with another lever 21 which in its turn is held to the housing 4 swingable on the shaft 5.
  • the spring 16 acts via a spring washer 22, swingably held on the shaft 20, against the lever arm 18.
  • Said lever arm is extended beyond the shaft 20.
  • the extension is designated 23 and forms a double actin supporting nose which in the locked position of the device comes against the end of the swing member 13 and thus rests via the shaft 6 against the housing 4.
  • the spring 16 rests, with the interposition of a spring washer 24, against the housing 4.
  • This spring washer has a convex portion by means of which it engages in a cup-shaped indentation in the housing.
  • the spring washer 24 has an extension 25 bent off at an angle, the free end of which serves as stop for the supporting nose 23 of the lever arm 18.
  • the extension bears a pushbutton 26 which extends outward through a hole in the upper wall of the housing and by the actuating of which the free end of the extension can be brought into the sphere of action of the supporting nose 23.
  • the spring 16 Upon the actuation of the pushbutton, the spring 16 is loaded somewhat unilaterally by the swinging of the spring washer 24, so that a return moment is produced which, upon release of the pushbutton, brings the latter back into its initial position again.
  • the pushbutton 26 is rotatably held on the extension 25 and has an extension 27 which extends into the sphere of action of the supporting nose 23 on the lever arm 18. This extension is stepped down in size, so that, depending on the angular position of the pushbutton, a greater or smaller distance is present between the supporting nose 23 and the extension 27. In this way, by turning the pushbutton, it is possible to effect an adjustment of the hardness of release which is dependent on the path.
  • the base plate 1 On its righthand end, as seen in FIGS. 1 to 5, the base plate 1 has a bearing pedestal 28 for an adjustment pin 29.
  • This pin has a threaded hole into which a screw bolt is screwed.
  • This bolt is held in nonrotatable manner on the crossmember of a U-shaped strap 31, the legs of which are swingably supported on the shaft 5 in the housing 4.
  • the adjustment pin 29 is milled for better manipulation on the free end thereof extending out of the bearing pedestal 28 and is furthermore provided with a slot for the insertion of a coin, for instance.
  • a coil compression spring 32 Over the part of the adjustment pin which extends into the housing there is placed a coil compression spring 32,
  • the swing member 12 of the four-joint mechanism and the lever arm 18 of the tip lever for structural rea sons do not lie in the central vertical longitudinal plane of the device. They are each present once on both sides of this plane and rigidly connected by crossmembers.
  • the crossmember for the two parts of the lever arm 18 forms the supporting nose 23.
  • the two parts of the swing member 12 are connected with each other by a crossmember 34 which at the same time serves as stop for the lever arm 17 of the tip lever and thus limits the pushing through thereof towards the supporting piece 7.
  • FIG. 4 shows the heel holding device in unlocked condition.
  • the heel comes into contact with the closure pedal 9 and swings the latter, together with the sole holder 8 and the swingv members 12, 13, into the locking position shown in FIG. 1.
  • the tip lever 17, 18, 19 is stretched and brought into its other position under the influence of the coil compression spring 16.
  • FIGS. 1, 3 and 5 show the heel holding device in locked condition but without pressing action towards the toe binding.
  • This application pressure is effected upon the introduction of a ski boot into the binding in the manner that the boot, via the four-joint mechanism, pushes the entire housing 4 to a greater or lesser extent towards the right, as seen in the drawings, against the force of the coil compression spring 32.
  • Introduction into the binding takes place without the exertion of practically any force in view of the low initial stress of the spring 16 to be taken into consideration for the safety release.
  • the sole holder can move upward against the force of the coil compression spring .16, since before reaching the release point, the tip lever acts in this connection as. a rigid unit.
  • the tip lever acts in this connection as. a rigid unit.
  • FIGS. 6-15 show a second preferred embodiment of the heel holding device of the invention which has a base plate 41 which can be screwed onto a ski.
  • the longitudinal sides of the base plate are bent upward and inward and form guideways 42, 43 (see in particular FIGS. 7 to 9') for a housing 44 which is held displaceably in longitudinal direction on the base plate.
  • guideways 42, 43 see in particular FIGS. 7 to 9'
  • a housing 44 which is held displaceably in longitudinal direction on the base plate.
  • two horizontal shafts 45, 46 which form the fixed joints of the four-joint mechanism, a supporting piece for a sole holder 48 serving as coupler 47, for same.
  • One free end of the coupler which is bent at an angle forward again forms a closure pedal 49.
  • the sole holder is held in adjustable height and detachably on the supporting piece 47.
  • This supporting piece is articulated by means of the shafts 50, 51 to swing members 52, 53, the swing member 52 being supported on the shaft 45 and the swing member 53 being supported on the shaft 46 in the housing 44.
  • the supporting piece 47 is provided at its upper end with an approximately horizontal wall 54 which extends away from the sole holder and which in the closed condition of the device adjoins the upper wall of the housing 44.
  • the base plate 41 has two ribs 55 which extend as an extension of the longitudinal sides of the base plate past the closure pedal 49 in the direction towards the toe'ibinding.
  • the heel part of the sole indicated in dashed line and designated 56, rests on the ribs 55, while the sole holder 48 grasps above the upper edge of the sole.
  • a strap 57 is formed from the base plate and extends vertically upward.
  • a threaded pin 58 is held in non-rotatable and axially non-displaceable manner in a slot open at the top provided in said strap.
  • a coil compression spring 62 the outer end of which rests against a spring Washer 63 formed by a part of the holder body 64, is supported on the said threaded bushing.
  • the said holder body extends from the rear into the housing 44. Its two side walls 65 are each provided at their free end with a horizontal swing pin 66 which is transverse to the longitudinal direction of the ski (see FIGS. 10 and 11). These swing pins are coaxial to each other.
  • the heel holding device is symmetrical with respect to its vertical longitudinal central plane. For this reason, all levers, insofar as they do not lie in this plane, are present twice. Since they are, however, congruent and lie coaxially with respect to each other, reference will be had, for simplicity in description and better understanding, in all cases only to one lever. However, the fact that two of them are present can be noted from FIGS. 7 to 9.
  • a tip lever consisting of the two arms 71 and 72 and the toggle joint 73 is articulated at the one side by means of a shaft 74 to the swing member 52 and on the other side by means of a shaft 75 to a lever 76.
  • the lever 76 is swingably supported on the shaft 45 in the housing 44.
  • the two parts-present for the reason just explainedwhich together form the lever 76 are connected with each other by a crossarm 77 of concave curvature.
  • a roller 78 which, with the interposition of a spring washer 79, is under the influence of a coil compression spring 80.
  • This coil compression spring rests against a spring washer 81 which forms part of a spring cage 82.
  • the spring cage 82 is swingably supported in bore holes of the stiffening lates 67, 68 by two coaxial journal pins 83.
  • the two side walls of the spring cage each have an elongated hole 84 in which the roller 78 is guided (see in particular FIG. 11).
  • each side wall ofthe spring cage also has a guide slot 85 into each of which slots a separate swing pin 66 of the holder body 64 engages.
  • a slotted lever 86 which at its free end has a recess (slot) traversed by the pin which forms the toggle joint 73.
  • the tip-lever arm 72 has an extension 89 which extends beyond the toggle joint 73 and by coming against the shaft 74 limits the movement of the toggle joint towards the sole holder. The movement of the toggle joint away from the sole holder is limited by the slotted lever 86.
  • a release lever 92 which is swingable against the force of a return spring 91 and serves to actuate a stop piece 93.
  • This stop piece is swingably held on the stiffening plates 67, 68 and is also under the influence of the return spring 91.
  • the spring holds the release lever and the stop piece in their normal positions shown in FIGS. 6 and 10 to 14.
  • the release lever 92 also consists of two congruent coaxial parts which are connected to each other by an arm which serves as actuating lever and has an indentation 94 for the insertion, for instance, of the tip of a ski pole.
  • FIG. 14 shows the heel holding device in unlocked condition.
  • the heel comes into contact with the closure pedal 49 and swings the latter, together with the sole holder 48 and the swing members 52, 53 into the locked position shown in FIG. 6.
  • the tip lever is brought out of the one limit position into the other, it being at all times under the influence of the coil compression spring 80 via the lever 76.
  • the housing 44 with all parts connected thereto is moved rearward against the force of the coil compression spring 62, i.e., to the right in the drawings.
  • the tensioning of the compression spring 62 results in the pressing of the ski boot against the toe holding device.
  • This pressure can be varied by actuating the screw 61. If the threaded bushing 59 is screwed further onto the threaded pin 58, the pressure is increased. On the other hand, if it is unscrewed from the threaded pin, the pressure is reduced. In unlocked condition, as shown in FIG. 14, however, the coil compression spring 62 is still under the established initial tension. It is clear that it is also possible to a limited extent by actuating the screw 61 to adapt the device to different sizes of ski boot without for this purpose having to shift the base plate on the ski.
  • the spring cage 82 cannot participate in the movement of the housing 44 towards the rear upon the introduction of the ski boot, since the swing pins 66 of the holder body 64 engage into the guide slot 85 of the spring cage. In this way, upon a movement of the housing 44, with respect to the base plate 41, the spring cage 82 is positively imparted a swinging movement around the journal pins 83. This swinging movement is positively transferred to the roller 78 which is supported in the elongated holes 84 of the spring cage. There thus results for this roller, depending on the size of the pressure selected, a different point of rest on the curved arm 77 of the lever 76.
  • a .manual opening of this heel holding device is effected by pressure on the release lever 92.
  • the stop piece 93 is also swung, so that its free end comes to rest in front of the extension 88 of the tip-lever arm 72. If the heel of the ski boot is now lifted, then there instantaneously takes place a movement of the toggle joint 73 beyond the tip point into the other limit position.
  • the lever 76 Only an insignificant swinging of the lever 76 and thus a practically unnoticeable increase in the spring force of the coil compression spring 80 which then acts to unlock when the toggle joint has reached the tip point.
  • the latter and the stop piece 93 come back into their initial position under the influence of the return spring 91.
  • a heel holding device for safety ski bindings which has a swingable supporting piece for a sole holder and a closure pedal which forms the coupler of a fourjoint mechanism and is under the influence of a spring, and which, upon the introduction of a ski boot into the binding, automatically assumes its locked position and can be opened at will, for instance by slight pressure applied by the ski pole on a release, or automatically upon the occurrence of an excessive pulling force directly approximately vertically upward
  • the improvement comprising a tip lever (17, 18, 19; 71, 72, 73) interposed between the spring (16; 80) and the supporting piece (7; 47), one end of said tip lever (17; 71) being connected with the supporting piece and the other end (18; 72) being acted on by the spring, a housing, a lever (21; 76) swingably supported in said housing (4; 44), and extending beyond the point of attack of the spring force positively guiding the other end of said tip lever, a part (6; 46) fastened to the housing and against which the other end (23; 88)
  • a heel holding device in a heel holding device according to claim 1, the further improvement of the housing (4; 44) being held displacea'bly in the longitudinal direction of the ski on a base plate (1, 41) fastened to the ski, with the interposition of a second spring (32, 62) which effects the pressing of the ski boot against a toe binder.
  • a slotted lever (86) being provided which at its free end has a recess (slot) which receives the pin (73) forming the toggle joint, said lever being. supported on a shaft (46) which simultaneously forms an articulation point of the four-joint mechanism on the housing.
  • a stop piece (93) which effects the tipping of the tip lever for the manual opening of the device 'which is swingably supported on the housing (44) and the free end of which is movable, against the force of a return spring (91), in front of the extension (88) of the arm (72) of the tip lever which is acted on by the spring (80).
  • a swing lever (92) being provided for the swinging of the stop piece (93) which can be actuated in opposition to the force of a return spring (91), said lever being supported on a shaft (46) which simultaneously forms an articulation point of the four-joint mechanismon the housing.
  • a heel holding device in a heel holding device according to claim 1, the further improvement of said spring being a coil compression spring (16) which acts via a forked spring washer (22) on the articulation point (20)) of the top lever (17, 18, 19) and in its turn rests against the housing (4).
  • said spring being a coil compression spring (16) which acts via a forked spring washer (22) on the articulation point (20)) of the top lever (17, 18, 19) and in its turn rests against the housing (4).

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
US758034A 1967-09-08 1968-09-06 Heel holding device for safety ski bindings Expired - Lifetime US3550996A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19671578855 DE1578855A1 (de) 1967-09-08 1967-09-08 Absatzhaltevorrichtung fuer Sicherheits-Skibindungen
DE19681703915 DE1703915A1 (de) 1967-09-08 1968-07-29 Absatzhaltevorrichtung fuer Sicherheits-Skibindungen

Publications (1)

Publication Number Publication Date
US3550996A true US3550996A (en) 1970-12-29

Family

ID=25753207

Family Applications (1)

Application Number Title Priority Date Filing Date
US758034A Expired - Lifetime US3550996A (en) 1967-09-08 1968-09-06 Heel holding device for safety ski bindings

Country Status (7)

Country Link
US (1) US3550996A (de)
JP (1) JPS495301B1 (de)
AT (1) AT300628B (de)
CH (1) CH506303A (de)
DE (1) DE1703915A1 (de)
FR (1) FR1579318A (de)
SE (1) SE335489B (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830511A (en) * 1972-03-08 1974-08-20 P Unger Releasable heel hold-down device
US3871673A (en) * 1972-12-25 1975-03-18 Hope Kk Ski boot heel binding
US3905611A (en) * 1971-12-29 1975-09-16 Ver Baubeschlag Gretsch Co Support mechanism for safety ski bindings
US4489956A (en) * 1981-02-25 1984-12-25 Marker Patentvertwertungsgesellschaft Mbh. Heelholder for safety ski bindings
US4773669A (en) * 1985-10-09 1988-09-27 Ste Look Heel hold-down device for safety ski bindings

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2429610C3 (de) * 1974-06-20 1982-07-22 Geze Gmbh, 7250 Leonberg Sicherheitsskibindung
AT385205B (de) * 1986-06-10 1988-03-10 Tyrolia Freizeitgeraete Sicherheitsskibindung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905611A (en) * 1971-12-29 1975-09-16 Ver Baubeschlag Gretsch Co Support mechanism for safety ski bindings
US3830511A (en) * 1972-03-08 1974-08-20 P Unger Releasable heel hold-down device
US3871673A (en) * 1972-12-25 1975-03-18 Hope Kk Ski boot heel binding
US4489956A (en) * 1981-02-25 1984-12-25 Marker Patentvertwertungsgesellschaft Mbh. Heelholder for safety ski bindings
US4773669A (en) * 1985-10-09 1988-09-27 Ste Look Heel hold-down device for safety ski bindings

Also Published As

Publication number Publication date
JPS495301B1 (de) 1974-02-06
DE1703915A1 (de) 1972-03-09
CH506303A (de) 1971-04-30
AT300628B (de) 1972-08-10
SE335489B (de) 1971-05-24
FR1579318A (de) 1969-08-22

Similar Documents

Publication Publication Date Title
US3125349A (en) Schweizer
US3291500A (en) Heel-holding device for ski safety binding
US3145027A (en) Safety ski binding
US4182524A (en) Safety ski binding
US3550996A (en) Heel holding device for safety ski bindings
US3173701A (en) Safety bindings for releasably locking the heels of ski boots
US3854741A (en) Toe iron for safety ski bindings
JPS5946986A (ja) スキ−用安全トウ部材
US3744810A (en) Toe iron for safety ski bindings
US3773341A (en) Ski binding
US3608918A (en) Heel-holding device for safety ski bindings
US3445124A (en) Heel-holding device for safety ski bindings
US3734521A (en) Toe iron for safety ski bindings
US3403920A (en) Heel tightener for ski bindings
US3529846A (en) Heel supporting device for a ski safety binding
JPH0577B2 (de)
US4732405A (en) Safety ski binding
US4602804A (en) Safety ski binding
US4184696A (en) Safety binding for touring skis
US4629209A (en) Safety ski binding
US3727935A (en) Releasable heel reatiner
CS196205B2 (en) Blocking appliance of the heel lasting mechanism for the safety ski binding
US2517919A (en) Ski binding
US3545782A (en) Clamping device for safety ski harness
US3630539A (en) Heel safety binding for a ski

Legal Events

Date Code Title Description
AS Assignment

Owner name: MARKER-PATENTVERWERTUNGSGESELLSCHAFT MBH., BAAR, S

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:MARKER, HANNES;REEL/FRAME:004089/0014

Effective date: 19820804

AS Assignment

Owner name: MARKER INTERNATIONAL COMPANY,UTAH

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MARKER-PATENTVERWERTUNGSGELLSCHAFT GMBH;REEL/FRAME:004906/0245

Effective date: 19880331

Owner name: MARKER INTERNATIONAL COMPANY, P.O. BOX 26548, SALT

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:MARKER-PATENTVERWERTUNGSGELLSCHAFT GMBH;REEL/FRAME:004906/0245

Effective date: 19880331