US3907317A - Toe pieces of safety ski bindings - Google Patents

Toe pieces of safety ski bindings Download PDF

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Publication number
US3907317A
US3907317A US443988A US44398874A US3907317A US 3907317 A US3907317 A US 3907317A US 443988 A US443988 A US 443988A US 44398874 A US44398874 A US 44398874A US 3907317 A US3907317 A US 3907317A
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US
United States
Prior art keywords
toe
cam
pin
rear end
clamping member
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
US443988A
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English (en)
Inventor
Masahiro Murata
Michio Iizuka
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.)
Hope KK
Original Assignee
Hope KK
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 JP48022402A external-priority patent/JPS5213465B2/ja
Priority claimed from JP48073911A external-priority patent/JPS5021831A/ja
Application filed by Hope KK filed Critical Hope KK
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Publication of US3907317A publication Critical patent/US3907317A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • A63C9/005—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
    • A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08535—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw
    • A63C9/0855—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable with a mobile body or base or single jaw pivoting about a vertical 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
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08557—Details of the release mechanism
    • A63C9/08564—Details of the release mechanism using cam or slide surface
    • 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
    • A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A63C9/08592—Structure or making

Definitions

  • a base plate having two spaced'apart pins near the fore end and the rear end thereof respectively, a body pivotally mounted on the first pin located near the fore end and formed with a cam receiving chamber near the rear end thereof, a cam slidably received in the cam receiving chamber. a cam surface in the form of an arcuate recess formed at the center of the rear end surface of the cam.
  • a compression spring contained in the body in the axial direction thereof for normally urging the cam surface against the second pin located near the rear'end of the base plate.
  • This invention relates to a safety ski binding and, more particularly, to a toe piece for releasably holding the toe of the soleplate of a ski boot.
  • the safety ski binding usually comprises a toe piece for holding the toe of the soleplate and quickly releases the toe whenever a transverse load applied to the boot exceeds a predetermined safety limit or a permissible maximum load which may cause a serious injury to the skier such as a bone fracture, and a heel piece adapted to engage the rear end of the soleplate for applying thereto a forward pressure.
  • a prior art toe piece comprises a base plate secured to the ski, a body pivotally mounted on the base plate so as to rotate about a pivot pin when the transverse force applied to the boot exceeds the safety limit and a toe clamping piece pivotally mounted on another pivot pin so as to releasably engage the toe of the soleplate by the cooperation of a resilient latching force applied by the body and the forward pressure applied by the heel piece, thereby resiliently absorbing the shocks applied to the boot during normal operation of the ski.
  • ski binding Since the ski binding is used under low temperature environments. it often becomes inoperable due to deposition of snow or ice.
  • the construction described above is not desirable because it includes two pivot pins. Moreover. the toe piece of such construction requires a large number of component parts and hence is complicated in construction and expensive.
  • a further object of this invention is to provide an improved toe piece requiring a relatively small number of component parts and can be readily fabricated into a rugged and simple construction.
  • Still further object of this invention is to provide an improved toe piece utilizing a cam made of a synthetic resinous material having self lubricating property thereby assuring a positive operation of the toe piece under an extremely low temperature environment.
  • a toe piece of a safety ski binding of the type including a rotatable toe clamping member which acts to normally clamp the toe of the soleplate of a ski boot but is rotated to release the toe when a transverse force exceeding a predetermined limit is applied to the boot, characterized in that the toe piece comprises a base plate to be secured to the ski, first and second pins which are secured to the base plate near the fore end and the rear end thereof respectively, a body pivotally mounted on the first pin located near the fore end. the body being provided with a cam receiving chamber near the rear end thereof.
  • a cam received in the cam receiving chamber to be slidable in the longitudinal direction of the axis of the ski, the rear end surface of the cam being provided with a recessed cam surface engageable with said second pin near the rear end of said base plate, a compression spring contained in the body in the axial direction thereof for normally urging the recessed cam surface against the second pin. means for adjusting the force of the spring. and a toe clamping member secured to the body at the rear end thereof, whereby when a transverse force exceeding a predetermined safety limit preset by the spring is applicd to the boot. the second pin is caused to be disengaged from the cam surface to allow the cam and the body to rotate about the first pin thereby releasing the toe from the toe clamping memher.
  • the toe clamping member has a cup shaped configuration and comprises a single or two members connected to the body by means of a bolt or bolts which is used to adjust the vertical position of the toe clamping member.
  • the cam is preferably made of a self lubricating substance such as tetrafluoroethylene.
  • FIG. I is a top plan view, with the cover plate removed, of one embodiment of the toe piece embodying the invention.
  • FIG. 2 shows a longitudinal sectional view of the toe piece shown in FIG. 1 taken along a line II II;
  • FIG. 3 is a bottom plan view of the body used in the toe piece shown in FIGS. 1 and 2;
  • FIG. 4 is a top plan view of the body
  • FIG. 5 is a rear end view of the body
  • FIG. 6 is a perspective view of the essential component elements of the toe pieces shown in FIGS. 1 and 2;
  • FIG. 7 is a top plan view, partly broken away, of a modified toe piece embodying the invention.
  • FIG. 8 is a longtitudinal sectional view of the toe piece shown in FIG. 7 taken along a line VIII VIII;
  • FIG. 9 is a longitudinal sectional view of a modified toe piece embodying the invention.
  • FIG. 10 is aperspective view, with the cover removed, of an assembly of the body and cam shown in FIG. 9;
  • FIG. 11 is a perspective bottom view of the cover utilized in the toe piece shown in FIG. 9 and FIG. 12 is a top plan view of the cover.
  • the toe piece of this invention comprises an elongated trapezoidal base plate 2 secured -to a ski l with its longitudinal axis aligned with that of the ski.
  • the base plate 2 is provided with an upstanding pin 3 near its fore end and an upstanding pin 4 near its rear end, the pins 3 and 4 being positioned on the center line of the base plate 2 and secured thereto by suitable fastening means such as caulkings 3a and 4a.
  • suitable fastening means such as caulkings 3a and 4a.
  • the base plate 2 is provided with openings 2a on the rear side thereof for receiving machine screws. not shown, utilized to securely fasten the base plate to the ski.
  • a body 5 which has a generally elongated trapezoidal shape in its top plan view is mounted on the base plate 2.
  • the contour of the fore half of the body 5 generally conforms to that of the base plate 2, and a pair of arcuate recesses 51! are formed on both sides of the body to clear openings 20.
  • the fore half of the body 5 is provided with a cam receiving chamber 6 which is defined by two side walls 6a which are parallel to the axis of the body 5, and an arcuate end wall 612 concentric with the pin 3.
  • the fore half of the body 5 is also formed with a circular opening 7 for receiving the pin 3.
  • the top plate of the body 5 which closes the top opening of the cam receiving chamber 6 is provided with an arcuate slot 8 concentric with the end wall 6!), the slot 8 receiving the reduced diameter portion 4/) near the upper end of the pin 4.
  • a spring receiving opening 9 is provided to extend through the body 5 in the axial direction thereof from the fore end of the body to the fore wall 60 of the cam receiving chamber 6, and right hand screw threads 10 are formed at the outermost end portion of the opening 9.
  • the top portion of the body 5 is formed with a generally trapezoidal shallow recess ll and a rectangular opening 12 communicating with the spring receiving opening 9.
  • a recess 51; having a generally trapezoidal configuration is formed in the rear end portion of the body 5 and a recess 13 having a square cross-sections and communicating with the recess 5b is formed along the axis of the body 5.
  • a projection 14:! of a toe clamping member 14 is received in the recess 13 and a vertical adjusting threaded rod 15 is threaded into the projection 14:! with its upper and lower ends extending through the upper and lower walls of the recess 13 in a loose fitting relation thereto.
  • the toe clamping member 14 is held beneath the trailing end of the body 5 as shown in FIG. 2.
  • a cam 16 received in the cam receiving chamber 6 is preferably made of a self lubricating substance such as tetrafluoroethylene but other materials may of course be used.
  • the cam 16 is provided with vertical side walls 164: slidably engaging the vertical side walls 611 of the cam receiving chamber.
  • a spring seating recess 17 is formed through the fore end surface of the cam 16 in axial alignment with the spring receiving opening 9, and an arcuate cam surface 16/; is formed at the center of the rear surface of the cam 16 for cooperating with the pin 4 in a manner to be described later.
  • the end surfaces of the cam 16 on the opposite sides of the cam surface 1612 are flat and perpendicular to the longitudinal axis of the body 5.
  • the above described form of the cam surface is preferred because of easiness in the manufacturing thereof.
  • the form of the cam surface is of course not strictly limited to this particular form but any workable recessed cam surface may be employed.
  • a compression spring 18 is inserted in the spring receiving opening 9 with its inner end sealed against the bottom of the spring seating recess 17 and its outer end abutting against awasher 20 urged by a cylindrical spring adjusting member 19 which is provided with an axial vertical slot 190 for accommodating pin 3.
  • Righthand screw threads 10 provided near the outer end of the spring receiving opening 9 are used to receive a screw 21 for fine adjustment.
  • the head 22/; of an adjusting screw 22 having lefthand screw threads 22a mating with the screw threads cut through the outer end wall of the spring adjusting member 19 rotatably engages the central opening of the fine adjustment screw 21.
  • the screw 22 is provided with a flange 22(' which is clamped between the outer end wall of the spring adjusting member 19 and the screw 21 for pre venting Withdrawal of the adjusting screw 22.
  • the pitch of the lefthand screw threads 22a is made larger than that of the righthand screw threads of the fine adjustment screw 21.
  • a cover plate 23 is used to close the recess 11 in the upper portion of the (ill body 5, and the upper ends of pins 3 and 4 are interconnected by a tie plate 24 for reinforcement.
  • a pointer, not shown, connected to the spring 18 for indicating a maximum permissible load at which the toe of the skiers boot should be released is provided to extend through the opening 12.
  • the spring adjusting member 19 is moved in the axial direction by the adjustments of the adjusting screw 22 and the fine adjustment screw 21 so as to urge the cam surface 16b of the cam 16 against the pin 4 under a suitable pressure.
  • the body 5 is positioned with its axis aligned with the longitudinal axis of the ski l.
  • the toe clamping member 14 is adjusted in the vertical direction by turning the screw 15 for receiving the toe of the soleplate of any thickness of the skiers boot.
  • the toe of the soleplate Due to the forward pressure applied by the heel piece, not shown, of the ski binding, the toe of the soleplate is urged into a space defined by the lower surface of the toe clamping member 14, the lower recessed surface 512 on the rear end of the body 5, and the upper surface of the ski 1 whereby the boot is firmly secured to the ski.
  • the body 5 is caused to merely resiliently oscillate about the pin 3 in a range in which the cam surface 1617 does not disengage from the piin 4 by the cooperation of the forward pressure applied by the head piece and the positioning force applied to the pin 4 by the cam surface 612 of the cam 16 under the action of the spring 18. More particularly, as long as the magnitude of the transverse force is within said predetermined range, the body 5 is pivoted about the pin 3 in the direction of the applied transverse force against the force of the spring 18. During this rotary motion of the body 5, the pin 4 is displaced laterally relative to the cam surface 1612, thus producing a restoring force. When the transverse force disappears, the body 5 will be returned to the original position by said restoring force. In this manner, the shock applied to the ski boot can be absorbed, thus ensuring the safety of the skiing operation.
  • the pin 4 When the transverse force exceeds the maximum permissible load preset by the spring 18, the pin 4 will disengage from the recessed cam surface 16b and come into engagement with either one of the flat surfaces on the opposite sides of the cam surface 161), thus rapidly decreasing the pressure applied to the pin 4 by thespring 18 via the cam 16. As a result, the body 5 is retated about the pin 3 by the applied transverse force without any appreciable resistance whereby the boot is readily released from the binding thus preventing injury to the skier such as bone fractures.
  • the novel toe piece of this invention includes only one pivot point or the pin 3 and the toe clamping member I4 is not rotat able with respect to the body 5. For this reason, the defect inherent in the prior art toe piece that it becomes inoperable due to deposition of snow or ice is substantially eliminated. Moreover, if the body positioning cam 16 is made of a synthetic resinous material such as tetrafluoroethylene which has a self lubricating propert at a low temperature enviroment, it is very easy to shape the cam surface which otherwise is required to have a complicated configuration. Moreover, it is possible to fabricate the toe piece of this invention at a low cost because it requires a relatively small number of component parts of a rugged and simple construction.
  • the spring pressure is adjusted not only coarsely by adjusting the screw 22 but also finely by the fine adjustment screw 21, it is possible to finely set any desired maximum permissible load at which the toe is released. Further. as the screw threads of these two adjusting screws are cut in the opposite direction with different pitches. thereis no fear ofrotating one screw which the other is being adjusted.
  • an elongated trapezoidal base plate 31 is provided with a pair of upward projections 32 on the rear end thereofand another pair of upward projections 33 on the side edgesnear the rear end. the projections 32 and 33 being respectively disposed symmetrically with respect to the longitudinal axis of the base plate 31.
  • the base plate 31 is securely fastened is the ski. not shown, by means of screws passing through openings 34.
  • the inner surfaces of the projections 32 are shaped to conform with a circle having a center on the center line of the base plate and a radius equal to the distance between the centers of a pivot pin 35 and of an internally threaded sleeve 33a to, be described later.
  • a body 36 pivotally mounted on the base plate 31 by means of the pivot pin 35 is formed with an arcuate slot 37 which is located to the rear of the pivot pin 35 and cocentric with the pivot pin 35.
  • the lower end of a pressing pin 38 extending through the arcuate slot 37 is caulked to the base plate 31.
  • a cam receiving chamber 39 is formed in the body 36 to extend in the longitudinal direction thereof. the chamber 39 beingdefined by vertical opposite side walls extending from the arcuate slot 37 in parallel with the longitudinal axis of the body and by the rear wall of the arcuate slot 37.
  • a cam 40 is received in the cam receiving chamber 39 with its cam surface 40' normally urged against the pressing pin 38 by means of a compression spring 41-.
  • the cam surface 40' comprises a generally arcuate recess having its innermost portion aligned with the longitudinal axis of the body 36 and the surfaces on both sides of the cam surface 40 may be very gradually curved as shown in FIG. 7 or may be flat and perpendicular to the axis of the ski.
  • An adjusting screw 42 is received in the threaded opening of the cam receiving chamber 39 for adjusting the pressure of the spring 41 applied to th pressing pin 38, or the safety limit.
  • a cup shaped toe clamping member 44' is provided with a thin axial projection 44' which is rotatably mounted on the sleeve 33a between the bearings 36a and 36b of the body 36.
  • An adjustable cup shaped member 45 is mounted on the toe clamping member 44 by means of an adjusting screw 46 received in the sleeve 33a.
  • a pair of vertical pins 47 extend through'a pair of openings provided through the toe clamping member 44 and carry guide rollers 48 near their lower ends.
  • the pins 47 are symmetrically disposed with respect to the longtitudinal axis of the body 36.
  • the pressing pin 38 engages a different portion of the cam surface 40' thereby compressing the spring 41.
  • the compression of the spring 41 creates a reactive force proportional to the displacement and balancing with the transverseforce.
  • the transverse force applied to the boot disappears, the reactive force returns the body and the toe clamping memberto their original positions.
  • the resilient rotary movements of the body and the toe clamping member described above are performed while the pressing pin 38 is maintained in engagement with the arcuate cam surface 40. In this manner, within the safety limit of the applied transverse force, the toe of the ski boot is permitted to I resiliently swing about the pin 35 thus assuming a stable operation of the ski.
  • the pressing pin 38 is caused to disengage from the arcuate cam surface 40' and comes to engage the surface on the lower side of the cam surface 40?. Then, the lower guide roller 48 will be brought to the position between the projections 32 whereas the upper guide roller 48 will be caused to roll along the surface of the upper projection 33 thus rotating the toe clamping member 44 in the counterclockwise direction. This increases the compression of the spring 41 and the reactive force of the spring .acts obliquely against the pressing pin 38 whereby the pressure applied to the pressing pin 38 decreases rapidly.
  • the body 36 can rotate freelyuThus, by the rotations of the cup shaped toe clamping member 44 and the body 36, the ski boot' is released from the binding thereby protecting the provided with a rectangular cam receiving chamber 56 at its rear end. and a longtitudinal spring receiving opening 57 extending between the force ends of the body and the cam receiving chamber.
  • a cam 58 preferably made of a synthetic resinous material having self lubricating property. for example tetrafluoro ethylene. is slidably received in the cam receiving chamber 56.
  • the rear end surface of'the cam 58 is provided with.
  • a cover 65 is mounted on the body 55. Referring to FIG. 11 which shows the cover 65 turned upside down.
  • the cover 65 comprises an upper plate 67 having a recess 66 on the surface thereof, an end plate 68 and side plates 69.
  • the end plate 68 and side plates 69 depend vertically from the upper plate 67 and cooperate to form a member having a cross-sectional configuration of a letter I.
  • the covpr 65 is provided with openings 70 and 72 for receiving pins 69 and 71, repectively, projecting upwardly from the body 55.
  • the projecting ends of the pins 71 are caulked to fasten the cover 65.
  • a pair of windows are formed near the opposite ends of the end plate 68 for receiving a pair of toe clamping members 73, the vertical position thereof being adjustable by means of bolts 74.
  • the pressure applied to the pin 54 by the cam 56 can be adjusted by turning the adjusting screw 61, whereby the safety limit at which the toe of the soleplate is released is varied, and the vertical position of the toe clamping members 73 can be varied by turning bolts 74 so as to receive the soleplate of any thickness.
  • the toe of the soleplate is urged into a space defined by the lower surfaces of the toe clamping members 73, the vertical wall of the end plate 68 and the upper surface of the ski, thus securing the boot to the binding.
  • the body 55 When a transverse force less than the safety limit is applied to the boot, the body 55 is caused to merely resiliently occillate about pivot pin 54 by the forward pressure applied by the heel piece and the pressure applied upon the pivot pin 54 by the cam 58 under the action of spring 62.. Under these conditions, the cam surface of the cam 58 will not disengage from the pin 54, In other words. as long as the transverse force applied to the boot is smaller than a predetermined safety limit. the toe is held by the toe clamping members 73 and the shock can be absorbed by the swinging motion of the body 55 about the pivot pin 53.
  • the pin 54 disengages the cam surface of the cam and rides on either one of the flat portions of the end surface of the cam which are located on both sides of the arcuate cam surface. Then, the pressure provided by the spring 62 is applied obliquely upon the pin 54 so that the body 55 is quickly rotated in the direction of the transverse force about the pin 53, thereby releasing the boot from the binding.
  • the toe piece is rotatable about only one pivot pin 53 and the toe piece clamping members 73 do not rotate with respect to the cover and the body.
  • the configuration of the cam is extremely simple and, since it is made of a self lubricating material such as tetrafluoroethylenc, the toe piece can operate accurately even under extremely low temperature conditions.
  • fine adjustment of the spring can be provided by using two adjusting screws provided with righthand and lefthand screw threads respectively. It should also be understood that two toe clamping members 73 may be combined into a single piece adjustable in the vertical direction.
  • a toe piece of a safety ski binding of the type including a rotatable toe clamping member which acts to normally clamp the toe ofthe soleplate of a ski boot but is rotated to release the toe when a transverse force exceeding a predetermined limit is applied to the boot
  • the improvement which comprises a base plate to be secured to the ski, first and second pins which are secured to said base plate near the fore end and the rear end thereof respectively, a body pivotally mounted on said first pin located near the fore end, said body being provided with a cam receiving chamber near the rear end thereof, a cam received in said cam receiving chamber to be slidable in the direction of the axis of the ski, the rear end surface of said cam being provided with a recessed cam surface engageable with said second pin near the rear end of said base plate, a compression spring contained in said body in the axial direction thereof for normally urging said recessed cam surface against said second pin, means for adjusting the force of said spring, and a toe clamping member secured to said body at the rear
  • said spring adjusting means comprises a pair of cooperating adjusting members provided with oppositely directed screw threads.
  • the toe piece according to claim 1 whi h further includes means for pivotally connecting said t e clamping member to the rear end of said body, guide rollers provided on said toe clamping member and projections formed on the rear end portion of said base plate and engageable with said guide rollers for restraining rota- .tion of said toe clamping member in a normal position of use.
  • the toe piece according to claim 1 which further includes a cover plate secured to the upper surface of said body, said cover plate having a vertical end plate which depends from the rear end thereof and has a cross-sectional configuration of a letter l. said end plate being formed with a pair of windows near both sides thereof, and a pair of toe clamping members mounted in said windows by means of bolts by which the vertical position of said toe clamping members is adjustable.

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
US443988A 1973-02-25 1974-02-20 Toe pieces of safety ski bindings Expired - Lifetime US3907317A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP48022402A JPS5213465B2 (enrdf_load_stackoverflow) 1973-02-25 1973-02-25
JP48073911A JPS5021831A (enrdf_load_stackoverflow) 1973-06-30 1973-06-30

Publications (1)

Publication Number Publication Date
US3907317A true US3907317A (en) 1975-09-23

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Application Number Title Priority Date Filing Date
US443988A Expired - Lifetime US3907317A (en) 1973-02-25 1974-02-20 Toe pieces of safety ski bindings

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US (1) US3907317A (enrdf_load_stackoverflow)
AT (1) AT332770B (enrdf_load_stackoverflow)
CA (1) CA998074A (enrdf_load_stackoverflow)
CH (1) CH577835A5 (enrdf_load_stackoverflow)
DE (1) DE2409055A1 (enrdf_load_stackoverflow)
FR (1) FR2218914B1 (enrdf_load_stackoverflow)
IT (1) IT1008317B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD375773S (en) 1995-03-09 1996-11-19 Rottefella A/S Front part of a telemark-binding

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3610650A (en) * 1968-07-02 1971-10-05 Eckel Fa H Ski boot holding clamp
US3658355A (en) * 1969-04-02 1972-04-25 Marker Hannes Toe iron for safety ski bindings
US3667770A (en) * 1970-10-06 1972-06-06 Browning Arms Co Ski-binding toe mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3610650A (en) * 1968-07-02 1971-10-05 Eckel Fa H Ski boot holding clamp
US3658355A (en) * 1969-04-02 1972-04-25 Marker Hannes Toe iron for safety ski bindings
US3667770A (en) * 1970-10-06 1972-06-06 Browning Arms Co Ski-binding toe mechanism

Also Published As

Publication number Publication date
IT1008317B (it) 1976-11-10
DE2409055A1 (de) 1974-09-19
AT332770B (de) 1976-10-11
FR2218914A1 (enrdf_load_stackoverflow) 1974-09-20
ATA150474A (de) 1976-01-15
CH577835A5 (enrdf_load_stackoverflow) 1976-07-30
FR2218914B1 (enrdf_load_stackoverflow) 1980-02-08
CA998074A (en) 1976-10-05

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