US3722902A - Toe iron for safety ski bindings - Google Patents
Toe iron for safety ski bindings Download PDFInfo
- Publication number
- US3722902A US3722902A US00081702A US3722902DA US3722902A US 3722902 A US3722902 A US 3722902A US 00081702 A US00081702 A US 00081702A US 3722902D A US3722902D A US 3722902DA US 3722902 A US3722902 A US 3722902A
- Authority
- US
- United States
- Prior art keywords
- toe iron
- pivot pin
- toe
- soleholder
- slot
- 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
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
- A63C9/085—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
- A63C9/08578—Details of the release mechanism using a plurality of biasing elements
-
- 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
- A63C9/08542—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 transversal 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
- A63C9/0805—Adjustment of the toe or heel holders; Indicators therefor
Definitions
- pivot pin [52] US. Cl. ..280/ll.35 T is held on at least one toe iron part which is fixed to [51] Int. Cl ..A63c 9/00 the ski.
- the pivot pin is adjustable relative to the [58] Field of Search ..280/1l.35 T pivoted member in the longitudinal direction of the toe iron.
- the present invention relates to toe irons for safety ski bindings, which toe irons comprise a pivoted member, which carries a soleholder carrier and which is pivotally movable from its normal position against the force of at least one spring about a pivot pin which is at right angles to the surface of the ski.
- toe irons Compared to those toe irons which are releasably locked to the baseplate, such known toe irons have the advantage that they move through an elastic zone before reaching the release position so that they are not sensitive to shock.
- An important disadvantage of these toe irons resides in that the release hardness (force required for a release) is changed by a change of the initial stress of the spring.
- a tool is generally required for this operation as the springs present a high resistance to an increase of their initial stress because they must be relatively strong to ensure a certain minimum release hardness.
- a change of the initial stress of the spring changes also the resistance against an outward pivotal movement at the beginning of the elastic zone.
- the release hardness can be changed in that a spring extending transversely to the longitudinal direction of the toe iron is displaced in the longitudinal direction of the toe iron to change the lever arm acted upon by the spring force rather than the initial stress of the spring.
- That toe iron is known only from a printed publication.
- a change of the release hardness changes also the force by which the skiing boot is held in its normal position the toe iron has an expensive and relatively complex structure so that the manufacturing costs of the toe iron and its liability to be deranged are much increased. It is probably due to this structural expenditure that the toe iron has not become accepted in practice.
- toe iron for safety ski bindings, which toe iron comprises a pivoted member, which carries a soleholder carrier and which is pivotally movable from its normal position against the force of at least one spring about a pivot pin which is at right angles to the surface of the ski
- the pivot pin is held on at least one toe iron part which is fixed to the ski and the pivot pin is adjustable relative to the pivoted member in the longitudinal direction of the toe iron.
- the lower end of the pivot pin may be guided in a slot, which is formed in a baseplate and extends in the longitudinal direction of the toe iron.
- the upper end of the pivot pin may also be guided in a slot, which is formed in the top wall of a housing and extends in the longitudinal direction of the toe iron.
- a simple device for indicating the release hardness is provided in that that end of the pivot pin which is guided in the slot of the top wall of the housing serves as a pointer of the indicating device whereas the scale of said device is provided along a longitudinal edge of the slot.
- the pivoted member is desirably provided with a slot, through which the pivot pin extends and which in the normal position of the pivoted member extends in the longitudinal direction of the toe iron.
- the pivot pin may be provided with a transverse bore and the pivoted member may comprise an arm, which extends through said transverse bore and which in the normal position of the pivoted member extends in the longitudinal direction of the toe iron.
- a horizontal threaded stud may be secured to the pivot pin, which stud extends forwardly in the longitudinal direction of the toe iron and carries at its free end a nut, which is rotatably and axially nondisplaceably held between the end wall of the housing and a vertically upwardly extending lug of the baseplate.
- a prestressed spring bracked which is pivoted to the pivoted member and extends transversely to the longitudinal direction of the toe iron and consists of a U- shaped member having a web which engages the pivoted member from below, two headed bolts having shanks which extend outwardly through bores in the legs of the U-shaped member, and a prestressed helical compression spring, which extends between the legs of the U-shaped member and with its ends bears on the heads of the headed bolts.
- This arrangement will much facilitate the assembling of the toe iron.
- the baseplate is suitably provided with a vertically upwardly extending stop, which is engaged by the web of the U-shaped member on that side thereof which is remote from the pivot pin, and the soleholder carrier is pivoted to the pivoted member and by means of freely rotatable rollers bears on tracks provided on the baseplate and/or the housing.
- a soleholder is provided, which is held on the soleholder carrier by means of a cam slot to be movable vertically upwardly against the force of at least one return spring and is also pivoted to the soleholder carrier by means of a horizontal transverse pivot, said soleholder has a lower surface, which in the normal position of the soleholder engages at least one supporting surface of the soleholder ca'rrier, and the top part of the soleholder bears on the soleholder carrier by means of a locking arm, which holds the soleholder against a pivotal movement in its normal position.
- the soleholder can swing upwardly to release the skiing boot in response to a vertical load, such as is applied, e.g., during a rearward fall of the skier.
- cam slot in the form of an at least approximately vertical slot in the soleholder carrier and to arrange the pivot connected to the soleholder so that said pivot extends through said slot and normally engages the lower end thereof and is movable upwardly in the slot against the force of the return spring or return springs.
- the cam slot may consist of at least one aperture in the soleholder and the pivot may be immovably mounted in the soleholder carrier and may normally engage the upper end of the aperture in the soleholder and permit of a radial movement thereof against the force of the return spring or return springs.
- the locking arm may bear in the normal position of the soleholder against a camlike extension, which is formed on the soleholder carrier and extends toward the rear end of the ski. If the cam is properly designed, this arrangement will ensure that the ski follows at least approximately a pivotal movement of the soleholder.
- the soleholder may be arranged to described such a path during its upward pivotal movement that this movement will increase the stress of the contact pressure spring acting on the heel to urge the skiing boot against the toe iron. In this case, a weak return spring will be sufficient.
- FIG. 1 is a central longitudinal sectional view showing a toe iron according to the invention
- FIG. 2 is a top plan view showing the toe iron with a part of'the housing being cut open so that the understanding of the mechanism will be facilitated.
- FIG. 3 is a top plan view showing the toe iron of FIG. 2 with the soleholder carrier in the instantaneous position immediately before the release.
- FIG. 4 is a top plan view showing the toe iron of FIG. 2 with the soleholder carrier in release position.
- FIG. 5 is a fragmentary central longitudinal sectional view showing a portion of the toe iron with the soleholder in its normal position.
- FIG. 6 is a fragmentary view similar to FIG. 5 and shows the toe iron with the soleholder in its normal position.
- FIG. 7 is a top plan view showing a toe iron in accordance with a second embodiment of the invention.
- FIG. 8 is a fragmentary view showing the toe iron according to FIG. 7 in elevation, partly in a central longitudinal sectional view, with the soleholder in normal position.
- FIG. 9 is a fragmentary view which is similar to FIG. 8 but shows the soleholder in a vertical release position.
- the toe iron shown in FIGS. l-6 comprises a baseplate l, which is adapted to be connected, e.g., by screws, to the ski and is provided for this purpose with two screw holes 2 (see FIGS. 2-4).
- the baseplate 1 comprises a slot 3, which extends in the longitudinal direction of the toe iron and which receives the lower end of a pivot pin 4, the axis of which extends at right angles to the baseplate 1 (see FIG. 1).
- the pivot pin 4 is guided at its other or top end in a suitable longitudinal groove 5 formed in the top wall of a housing 6, which by suitable means, not shown, is secured to the baseplate l.
- the top wall of the housing is formed with a slot 7, which is coaxial with the longitudinal groove 5 and receives an extension 8 of the pivot pin 4.
- a threaded stud 9 is secured to the pivot pin 4 and extends at right angles thereto in the longitudinal direction of the toe iron and at its free end carries a nut 10, which is rotatably and axially non-displaceably held between an upturned lug ll of the baseplate 1 (see FIG. 1) and the end wall of the housing 6.
- That portion of the nut 10 which extends outside of the housing 6 consists of a handle.
- a rotation of the nut 10 causes the threaded stud 9 to displace the pivot pin 4 in the longitudinal direction of the toe iron.
- the extension 8 indicates the respective position of the pivot pin 4 at a scale 12, which is provided along one edge of the slot 7, which forms a sight opening (see FIGS. 2-4).
- a pivoted member 13 is mounted on the pivot pin 4 below the threaded stud 9 and for this purpose has a slot 14 (see FIG. 1), which in its location and dimensions corresponds to the slot 3 in the baseplate l and the longitudinal groove 5 in the housing 6.
- the pivot pin 4 is provided with a collar 15, which forms a thrust bearing supporting the pivoted member 13 and prevents a loss of the pivot pin 4 when the toe iron is not mounted on the ski.
- a U-shaped member 16 is pivoted by a rivet 17 to the pivoted member 13 and extends transversely to the longitudinal direction of the toe iron.
- the member 16 comprises a web, which engages the pivoted member 13 from below, and also comprises upwardly extending legs.
- Each leg of the U-shaped member 16 is provided with a bore.
- Two bolts 18 extend through these bores and have heads, which are disposed inside the U- shaped member 16 and serve as spring abutments for a prestressed helical compression spring 19.
- the free ends of the headed bolts bear on two upturned lugs 20 of the baseplate l.
- the lugs 20 serve at the same time as means for centering the housing 6.
- the side walls of the housing are formed with recesses 21 (see FIGS. 2-4). That side of the web of the U-shaped member 16 which is remote from the pivot pin engages a stop 22, which has been turned up from the baseplate (see FIG. 1).
- a soleholder carrier 23 is pivoted by a pin 24 to the rear end of the pivoted member 13, which is somewhat offset upwardly and extends through an opening outof the housing.
- the soleholder carrier 23 bears on rearwardly extending extensions 27 of the baseplate 1 and the housing 6 with four rollers 25, which are rotatably mounted on the soleholder carrier 23 by means of two axles 26 (see FIGS. 2-4).
- the stop 22 and the extensions 27 of the baseplate l and the housing 6 hold the pivoted member 13 and the soleholder carrier 23 against a movement in the longitudinal direction of the toe iron.
- the soleholder 28 is secured to the soleholder carrier 23 by means which will be described more fully hereinafter.
- the pivoted member 13 rotates about the pivot pin 4 and the rollers 25 which support the soleholder carrier 23 roll along the tracks formed by the sides of the extensions 27 of'the baseplate 1 and the housing 6 so that the soleholder carrier rotates relative to the pivoted member 13, as is shown in FIG. 3.
- the tracks are designed so that the soleholder carrier 23 and the soleholder 28 move along an arc which is centered on a point coinciding at least approximately with the axis of rotation of the skiing boot on the ski.
- the U-shaped member 16 of the spring bracket follows a pivotal movement of the pivoted member 13 so that the leading leg is displaced on the shank of the corresponding headed bolt 18, which bears on one lug of the baseplate 1. This movement reduces the distance between the two heads of the headed bolts 18 and increases the stress of the helical compression spring 19 (see FIG. 3). Because the web of the U-shaped member 16 engages the stop 22 of the baseplate 1 and is rotatably mounted on the pivoted member 13, the spring bracket will extend transversely to the longitudinal direction of the toe iron also during a deflection. Upon a decrease of the force applied by the skiing boot to the soleholder 28, the spring bracket 16-19 returns the pivoted member 13 and the soleholder 28 to their initial position.
- the soleholder 28 When a force which exceeds the force required for a release acts on the soleholder 28 not only as a shock, the soleholder 28 will also perform initially the movement just described until it reaches the position shown in FIG. 3 so that the leading bearing rollers 25 contact the outermost ends of the tracks formed on the respective extensions 27. Upon a continued movement of the soleholder 28, these bearing rollers 25 disengage the tracks and roll forwardly along the outsides of the extensions 27 so that the soleholder carrier 23 tilts outwardly and the soleholder 28 .releases the toe portion of the skiing boot, as is shown in FIG. 4. When the skiing boot has been released, the spring bracket 16-19 automatically returns the soleholder 28 to its initial position.
- the nut 10 is actuated so that the pivot pin 4 is displaced in the longitudinal direction of the toe iron and the lever arm is changed which is acted upon by the spring force of the spring bracket.
- it is sufficient to overcome the small bearing friction of the pivot pin 4 and the friction of the adjusting nut 10.
- the soleholder 28 can perform an upward pivotal movement relative to the soleholder carrier 23 in response to a corresponding loading.
- the soleholder carrier 23 is formed with a vertically upwardly extending slot 29, which extends through the soleholder carrier 23 in a direction that is transverse to the longitudinal direction of the toe iron.
- a pivot 30 extends through the slot 29 and by two helical compression springs 31 is normally held at the lower end of the slot 29.
- the helical compression springs 31 bear at one end on the pivot 30 and at their other end on the bottom of two vertical blind holes, which extend into the soleholder carrier from below.
- Two forwardly extending arms 33 of the soleholder 28 are rotatably mounted on the pivot 30 and extend into the soleholder carrier 23 through two apertures formed in the latter.
- the arms 33 at their underside engage the lower boundary surfaces of the apertures to prevent a downward pivotal movement of the soleholder 28.
- the soleholder 28 is provided with a locking or follower arm 34, which bears on the underside of a cam 35, which is provided on the rear wall of the soleholder carrier and extends toward the rear end of the ski.
- the slot 29 permits of an upward movement of the soleholder 28 when the same is subjected by a vertically upwardly extending force which overcomes the spring force of the helical compression springs 31.
- the follower arm 34 is constrained to slide over the cam 35 so that the soleholder 28 is moved along an are which is centered on a point which coincides at least approximately with the axis of rotation of the skiing boot on the ski, which axis extends at the rear edge of the heel.
- the helical compression springs 31 force the soleholder 28 back to its initial position.
- the cam 35 may be designed to constrain the soleholder 28 to perform a movement which is transmitted by the skiing boot to the contact pressure spring which urges the skiing boot against the toe iron; this movement increases the stress of said spring.
- the return spring 31 may be very weak because the contact pressure spring will return the soleholder 28 to its initial position.
- the soleholder will initially perform the just described movement until the follower arm 34 has reached the rear apex of the cam 35. As the movement of the soleholder 28 is continued, the follower arm 34 disengages the cam 35 so that the soleholder performs a forward pivotal movement about the pivot 30 and the toe portion of the skiing boot is released. Thereafter, the soleholder is automatically returned to its normal position by the return springs 31.
- FIGS. 7-9 show another embodiment of the connection between a soleholder 43 and the soleholder carrier 23.
- This embodiment differs from the first in that a pivot 36 extending transversely to the longitudinal direction of the toe iron is immovably held in the soleholder carrier 23.
- the legs of a U-shaped member 37 are mounted on the end portions of the pivot 36, which end portions extend laterally from the soleholder carrier 23. Each of these legs is formed with a substantially triangular aperture 38 (see FIGS. 8 and 9).
- the pivot 36 engages the upper end of the aperture 38, which constitutes a cam slot, and the lower edges of the limbs of the U-shaped member 37 bear on respective steps 39, which are provided on the sides of the soleholder carrier 23.
- An expanding spring 40 non-rotatably mounted on the pivot 36 in the soleholder carrier comprises a U-shaped spring arm 41,
- the soleholder 43 is a casting, in which the U-shaped member 37 is embedded.
- the soleholder is provided with a follower arm 34, which bears on the underside of a cam 35, which is provided on the rear wall of the soleholder carrier 23 and extends toward the rear end of the ski.
- a vertically adjustable holding-down member 44 is secured to the soleholder 43.
- a screw 45 extends through the holding-down member 44 and through a vertical slot 46 in the soleholder 43 and is threaded into a square nut 47, which is nonrotatably held in a longitudinal groove 48, which is parallel to the slot 46.
- the holding-down member 44 can be vertically displaced relative to the soleholder 43.
- the tightening of the screw results in an interengagement of serrations 49 formed on the soleholder 43 and the holding-down member 44 to prevent this movement.
- the soleholder may also consist of two parts for vertical adjustment.
- the toe iron shown in FIGS. 7-9 has basically the same operation as that of the toe iron first described with reference to FIGS. 1-6.
- the soleholder 43 can move upwardly and perform a forward pivotal movement relative to the soleholder carrier 23 in response to a sufficiently large, upwardly directed force acting on the soleholder.
- the difference resides only in that the pivot 36 is rigidly held in the soleholder carrier 23 and the movement of the soleholder is enabled by the cam slots 38 in the legs of its U-shaped member 37.
- a toe iron for safety ski bindings comprising a pivoted member, a soleholder carrier carried by the pivoted member, at least one spring cooperating with the pivoted member, a pivot pin at right angles to the surface of the ski, a toe iron part adapted to be fixed to the ski, said at least one spring being mounted in a longitudinally fixed position relative to the toe iron part, means for mounting the pivot pin to the toe iron part such that said pivot pin is adjustable relative to the toe iron part and to the pivoted member in the longitudinal direction of the toe iron, and means for mounting the pivoted member such that it is pivotally movable from its rest' position against the force of the spring and about the pivot pin.
- a toe iron according to claim 1 wherein the pivoted member has a slot through which the pivot pin extends and wherein said slot in the normal position of the pivoted member extends in the longitudinal direction of the toe iron.
- the toe iron part includes a baseplate having two upturned lugs and wherein a prestressed spring bracket is pivoted to the pivoted member and extends transversely to the longitudinal direction of the toe iron part and consists of a U-shaped member having a web which engages the pivoted member from below and legs each provided with a bore, and wherein two headed bolts having shanks extend outwardly through said bores in the legs of the U-shaped member and engage said upturned lugs of the baseplate when the spring bracket is in its normal position and a prestressed helical compression spring extending between the legs of the U-shaped member and having its ends bearing on the heads of the headed bolts.
- toe iron part includes tracks formed by extensions of the toe iron part and wherein the baseplate of the toe iron part is provided with a vertically upwardly extending stop which is engaged by the web of the U-shaped member on that side thereof which is remote from the pivot pin, and wherein the soleholder carrier is pivoted to the pivoted member and has freely rotatable rollers which'bear on said tracks.
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Package Frames And Binding Bands (AREA)
- Supports For Plants (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691956653 DE1956653A1 (de) | 1969-11-11 | 1969-11-11 | Vorderbacken fuer Sicherheits-Skibindungen |
AT986973A AT326539B (de) | 1969-11-11 | 1973-11-23 | Sicherheitsbacke |
Publications (1)
Publication Number | Publication Date |
---|---|
US3722902A true US3722902A (en) | 1973-03-27 |
Family
ID=25605802
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00081702A Expired - Lifetime US3722902A (en) | 1969-11-11 | 1970-10-19 | Toe iron for safety ski bindings |
US00227808A Expired - Lifetime US3776568A (en) | 1969-11-11 | 1972-02-22 | Toe iron for safety ski bindings |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00227808A Expired - Lifetime US3776568A (en) | 1969-11-11 | 1972-02-22 | Toe iron for safety ski bindings |
Country Status (7)
Country | Link |
---|---|
US (2) | US3722902A (es) |
JP (1) | JPS5016978B1 (es) |
AT (3) | AT313134B (es) |
CH (1) | CH522415A (es) |
DE (2) | DE1956653A1 (es) |
ES (1) | ES192992Y (es) |
FR (2) | FR2069254A5 (es) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3909030A (en) * | 1974-02-04 | 1975-09-30 | Jean Joseph Alfred Beyl | Ski binding |
US4358132A (en) * | 1978-03-03 | 1982-11-09 | Look S.A. | Multidirectional release safety ski binding |
US4402525A (en) * | 1978-04-28 | 1983-09-06 | Etablissements Francois Salomom Et Fils Chemin De La Prairie Prolonge | Ski safety binding |
US20030097719A1 (en) * | 2001-11-23 | 2003-05-29 | Choi Byung Keol | Method for controlling washing in washing machine |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT373502B (de) * | 1982-05-19 | 1984-01-25 | Tyrolia Freizeitgeraete | Backen, insbesondere vorderbacken |
FR2633191B1 (fr) * | 1988-06-24 | 1992-10-02 | Salomon Sa | Fixation de securite pour ski |
FR2737666B1 (fr) * | 1995-08-09 | 1997-10-17 | Look Fixations Sa | Fixation de ski munie de moyens d'amortissement des vibrations |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3406981A (en) * | 1965-08-28 | 1968-10-22 | Marker Hannes | Toe iron for safety ski bindings |
US3462165A (en) * | 1966-04-05 | 1969-08-19 | Rudolf Brunner | Front toe piece for safety ski bindings |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR95350E (fr) * | 1968-01-10 | 1970-08-21 | Salomon Georges Pierre | Fixation arriere pivotante de sécurité pour skis. |
FR2032180A6 (es) * | 1968-02-28 | 1970-11-20 | Salomon Georges P J | |
CH512925A (fr) * | 1969-07-14 | 1971-09-30 | Salomon Georges P J | Dispositif de fixation d'une chaussure sur un ski |
-
1969
- 1969-11-11 DE DE19691956653 patent/DE1956653A1/de active Pending
-
1970
- 1970-09-14 AT AT854971A patent/AT313134B/de not_active IP Right Cessation
- 1970-09-14 AT AT831770A patent/AT305105B/de not_active IP Right Cessation
- 1970-09-28 CH CH1429270A patent/CH522415A/de not_active IP Right Cessation
- 1970-10-14 ES ES1970192992U patent/ES192992Y/es not_active Expired
- 1970-10-19 US US00081702A patent/US3722902A/en not_active Expired - Lifetime
- 1970-10-30 JP JP45095826A patent/JPS5016978B1/ja active Pending
- 1970-11-10 FR FR7040433A patent/FR2069254A5/fr not_active Expired
-
1972
- 1972-02-22 US US00227808A patent/US3776568A/en not_active Expired - Lifetime
-
1973
- 1973-11-23 AT AT986973A patent/AT326539B/de not_active IP Right Cessation
-
1974
- 1974-11-11 DE DE19742453430 patent/DE2453430A1/de not_active Withdrawn
- 1974-12-20 FR FR7442299A patent/FR2252109B1/fr not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3406981A (en) * | 1965-08-28 | 1968-10-22 | Marker Hannes | Toe iron for safety ski bindings |
US3462165A (en) * | 1966-04-05 | 1969-08-19 | Rudolf Brunner | Front toe piece for safety ski bindings |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3909030A (en) * | 1974-02-04 | 1975-09-30 | Jean Joseph Alfred Beyl | Ski binding |
US4358132A (en) * | 1978-03-03 | 1982-11-09 | Look S.A. | Multidirectional release safety ski binding |
US4402525A (en) * | 1978-04-28 | 1983-09-06 | Etablissements Francois Salomom Et Fils Chemin De La Prairie Prolonge | Ski safety binding |
US20030097719A1 (en) * | 2001-11-23 | 2003-05-29 | Choi Byung Keol | Method for controlling washing in washing machine |
US6871370B2 (en) * | 2001-11-23 | 2005-03-29 | Lg Electronics, Inc. | Method for controlling washing in washing machine |
Also Published As
Publication number | Publication date |
---|---|
AT305105B (de) | 1973-02-12 |
AT313134B (de) | 1974-02-11 |
US3776568A (en) | 1973-12-04 |
CH522415A (de) | 1972-05-15 |
JPS5016978B1 (es) | 1975-06-17 |
ES192992Y (es) | 1975-02-16 |
FR2252109A1 (es) | 1975-06-20 |
AT326539B (de) | 1975-12-10 |
DE1956653A1 (de) | 1971-05-19 |
FR2069254A5 (es) | 1971-09-03 |
DE2453430A1 (de) | 1975-05-28 |
ES192992U (es) | 1974-11-01 |
ATA986973A (de) | 1975-02-15 |
FR2252109B1 (es) | 1979-07-27 |
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