EP0230981A1 - Chaussure de ski - Google Patents

Chaussure de ski Download PDF

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Publication number
EP0230981A1
EP0230981A1 EP87100812A EP87100812A EP0230981A1 EP 0230981 A1 EP0230981 A1 EP 0230981A1 EP 87100812 A EP87100812 A EP 87100812A EP 87100812 A EP87100812 A EP 87100812A EP 0230981 A1 EP0230981 A1 EP 0230981A1
Authority
EP
European Patent Office
Prior art keywords
ski boot
boot according
stop
limiting
tongue part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP87100812A
Other languages
German (de)
English (en)
Inventor
Klaus Walkhoff
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.)
Raichle Sportschuh AG
Original Assignee
Raichle Sportschuh 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 Raichle Sportschuh AG filed Critical Raichle Sportschuh AG
Publication of EP0230981A1 publication Critical patent/EP0230981A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/0452—Adjustment of the forward inclination of the boot leg
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/048—Rear-entry skiboots

Definitions

  • the present invention relates to a ski boot according to the preamble of claim 1.
  • the tongue part is designed in such a way that it can be deflected with respect to the relatively rigid boot shell when loaded in the longitudinal direction of the shoe. This deflection movement is facilitated by transverse ribs (WO 8l / 00507).
  • This elastic deflectability of the tongue part now allows a reference movement, i.e. a movement of the thigh forward towards the toe.
  • the flexibility of the tongue part is given by its construction and cannot be adapted to the skill and desires of the individual skier.
  • the present invention has for its object to provide a ski boot of the type mentioned, in which the extent of the flexibility can be adjusted in the direction of the load in a simple manner and without changing the shoe construction.
  • the template limiting device provided on the ski boot itself allows the skier himself to be able to adjust the extent of the deflection of the tongue part in a template movement without any effort according to his needs.
  • the ski boot shown in FIG. 1 has a shoe shell l2 which is provided with a shoe sole l0 and has a shaft part ll and to which a tongue part l6 which can be deflected in the direction of advance l4 relative to the shoe shell l2 is fastened.
  • a limiting device arranged on the tongue part l6 for limiting the distance that can be covered by the tongue part l6 in the direction of advance l4 consists of two identical, mirror-image arranged limiting arrangements l7, l7 ', each of which has an actuating element l8, l8'.
  • the tongue part l6 is shown enlarged with one of the delimiting arrangements l7.
  • a slot 22 which extends in the forward direction l4 and is arranged on the right side 20 of the shaft part 11 of the shoe shell l2, is visible.
  • the slot 22 has a wide area 24 and a narrow area 26 adjoining it in the direction of advance 14.
  • a shoulder 28 at the transition point between the two areas 24 and 26 serves as a stop for a pin 30 mounted in the outer tongue part 16.
  • the pin 30 is rotatably supported in a recess in the tongue part 16 by 90 °.
  • the actuating element 18, which has a hinged toggle 32, is connected in a rotationally fixed manner to the pin 30.
  • FIG. 3 shows the slot 22 with the pin 30 having a flattened extension 34 in the stop position.
  • the flattened extension 34 of the pin 30 is dimensioned such that it can be moved with its broad side within the broad area 24 of the slot 22 without resistance in the direction of advance 14 up to the shoulder 28 acting as a stop. However, if the pin 30 is rotated through 90 °, the freedom of movement of the pin 30 extends over the full length of the slot 22, since the flattened extension 34 with its narrow side fits into the narrow area 26 of the slot 22 and enters this narrow area 26 can.
  • the tongue part 16 of the ski boot according to FIGS. 1 and 2 can be deflected in the direction of advance 14 relative to the shaft part 11 firmly connected to the shoe sole 10.
  • the dashed lines in Figs. L and 2 show the deflectability l6 'of the tongue part l6. If the pin 30 is rotated into the position shown in FIG. 3, the deflection path is limited by the stop 18.
  • FIG. 4 shows a perspective view of the pin 30 with a view of the flattened extension 34.
  • a round cutout 36 is provided as a bearing for the pin 30.
  • the pin within the slot 22 is shown in the non-deflected position of the tongue part, that is to say in the rest position.
  • the pin 30 is aligned with its flattened extension 34 parallel to the longitudinal axis of the slot 22, so that it can be moved past the stop l8 into the narrow region 26 of the slot 22 when deflected in the direction of advance l4.
  • FIG. 7 shows the pin 30 in a position rotated by 90 ° with respect to FIG. 4.
  • the angle of rotation of the pin 30 can be limited by elements not shown, so that the two positions shown in FIGS. 4 and 7 are clearly defined when adjusting by hand.
  • FIG. 8 shows the limiting device in one Longitudinal section through the slot 22 in accordance with the section line VIII-VIII in FIG. 6.
  • This figure 8 shows in particular the axial fixation of the pin 30, which is on the outside by the actuating element 18 connected to it in a rotationally fixed manner and on the inside by a disk 38 is secured.
  • the tongue part l6 moves in the direction of advance l4
  • the disk 38 slides along the slot 22 on the inside of the shaft part 11.
  • the limiting device takes up very little space. If the relatively thin disc 38 in the interior of the ski boot should be felt as a nuisance, there is still the possibility of letting it into a recess in the shaft part 11, which recess should extend parallel to the slot 22.
  • the actuating element 18, which can be adjusted by hand, can be made very flat due to the foldable lever 32, so that it protrudes less from the ski boot than, for example, the buckles used to lock it.
  • the ski boot shown in FIG. 9 also has a shoe shell l2 provided with a shoe sole l0 and having a shaft part ll, to which a tongue part l6 which is deflectable in the direction of advance l4 relative to the shoe shell l2 is fastened.
  • a on the tongue part l6, consisting of a right limiting arrangement ll7 and a left limiting arrangement ll7 'existing limiting device is used to limit the distance covered by the tongue part l6 in the direction of advance l4.
  • the two arrangements ll7 and ll7 ' are mirror images of each other the and have actuators ll8 and ll8 '.
  • the tongue part 16 is shown enlarged with the right-hand arrangement 117 of the limiting device.
  • the actuating element ll8 has a hinged toggle l32.
  • a slot l23 extending in the direction of advance l4 is arranged.
  • the template position is shown when the skier wearing the ski boot bends his lower legs towards the front of the feet.
  • FIGS. 11 to 13 show part of the limiting device in the direction of view of the inside of part 20 of the shaft part 11.
  • an L-shaped limiting element l40 is rotatably connected on the inside of the shoe by means of a pin l3l.
  • the pin extends through the slot l23 arranged in the shell part 20 and can be moved within this slot in the direction of advance l4 when the skier presses the tongue part l6 in the forward position relative to the shaft part ll.
  • the freedom of movement of the tongue part l6, in which the pin l3l is rotatably mounted in an opening l36 according to FIG. L4, can be limited to different degrees by different angular positions of the limiting element l40.
  • the limitation element 140 acts with one on the inside of the shaft partly ll arranged stop l42 together.
  • the limiting element l40 is set to a narrow limit, in FIG. L2 to a medium limit and in FIG. L3 to a wide limit.
  • the different limits in the direction of advance l4 result from the different long legs l40a, l40 b of the limiting element l40, the counter stops l44, l46 and l48 of which are formed by flat surfaces which are located at different distances from the axis of rotation of the pin l3l.
  • the actuating device ll8 shown in FIG. 15 has a rotary button l58, to which the toggle l32 is fastened in a hinged manner.
  • a pointer l60 on the rotary knob l58 serves to indicate the position of the limiting element l40.
  • Fig. L6 shows a section along the longitudinal axis of the slot l23, ie along the section line XVI-XVI in Fig. L5, wherein essentially all elements of the a limitation arrangement ll7 are recognizable.
  • the limiting element l40 and the stop l42 are arranged on the inside of the shoe in the embodiment shown, it is also possible to modify the device in such a way that these elements lie between the shaft part 11 and the tongue part 16 and that the inside of the shoe is free from protruding parts .
  • FIG. 17 shows the essential parts of a delimitation arrangement 117 with the toggle 1332 opened.
  • the toggle l32 is U-shaped and is mounted with its two legs l62 on the rotary knob l58 so that it can be folded out.
  • locking elements l50 and l52 are provided which hold the toggle l32 in its retracted position.
  • These locking elements include a locking lug l50 arranged on the rotary knob l58 and a correspondingly adapted recess l52 on the knob l32.
  • the knob l32 has on its legs l62 bearing journals l64 which engage in corresponding recesses in the rotary knob l58.
  • the rotary knob has slideways l66 as ramps for the bearing journals l64.
  • cams l56 arranged on its legs l62 engage in depressions l54 which are arranged in the tongue part l6.
  • the depressions l54 and cams l56 serve to prevent rotation when the toggle l32 is folded in to ensure that cannot limit the limiting device automatically and unintentionally.
  • Fig. 18 shows the arrangement according to Fig. 17 with the toggle l32 folded in. From this figure it can also be seen how the cams l56 engage in the recesses l54, which are arranged in the cut-out tongue part l6.
  • the pin 30 or l3l is mounted in the tongue part l6, while the slot 2 or l23 is arranged in the shaft part ll, within which the pin 30 or l3l is displaceable by the relative movement between the tongue part l6 and the shaft part ll to enable.
  • the limiting element 140 of the second embodiment can also be arranged to be longitudinally displaceable and stepped counter-stops exhibit.
  • the number of levels for setting different limits of the submission path can be chosen as required.
  • the limiting devices shown allow the ski boots to be adapted in a simple manner to the respective needs of the skier without intervention in the ski boot itself.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP87100812A 1986-01-31 1987-01-21 Chaussure de ski Withdrawn EP0230981A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH372/86 1986-01-31
CH388/86 1986-01-31
CH37286 1986-01-31
CH238886 1986-06-12

Publications (1)

Publication Number Publication Date
EP0230981A1 true EP0230981A1 (fr) 1987-08-05

Family

ID=25684380

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87100812A Withdrawn EP0230981A1 (fr) 1986-01-31 1987-01-21 Chaussure de ski

Country Status (3)

Country Link
US (1) US4756099A (fr)
EP (1) EP0230981A1 (fr)
CA (1) CA1260703A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682859A1 (fr) * 1991-10-28 1993-04-30 Salomon Sa Chaussure de ski comportant des moyens de reglage de la flexion longitudinale.
GB2263222A (en) * 1992-01-07 1993-07-21 Liu Hsing Chyi Upper structure for shoes
US5272823A (en) * 1990-10-02 1993-12-28 Salomon S.A. Ski boot with pivoting front cuff

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5054215A (en) * 1987-08-06 1991-10-08 Nordica S.P.A. Adjustment device particularly for ski boots
CH677585A5 (fr) * 1988-09-09 1991-06-14 Lange Int Sa
IT1236351B (it) * 1989-12-21 1993-02-25 Nordica Spa Struttura di scarpone da sci
CH686162A5 (fr) * 1992-01-29 1996-01-31 Lange Int Sa Chaussure de ski.
FR2745475B1 (fr) * 1996-03-04 1998-05-07 Salomon Sa Chaussure avec renfort de transmission des efforts
FR2749136B1 (fr) * 1996-05-28 1998-09-04 Salomon Sa Chaussure de sport munie d'un moyen de serrage du type sangle
US6416074B1 (en) 1999-06-15 2002-07-09 The Burton Corporation Strap for a snowboard boot, binding or interface
US6267390B1 (en) 1999-06-15 2001-07-31 The Burton Corporation Strap for a snowboard boot, binding or interface
US8251395B2 (en) * 2003-11-13 2012-08-28 Matthew Wade Ellison Gliding boards and methods of modifying gliding boards
US7641215B2 (en) * 2006-02-28 2010-01-05 Matthew Wade Ellison Ski and snowboard equipment system
ITVE20080040A1 (it) * 2008-05-09 2009-11-10 Ober Alp Spa Scarpone da sci, in particolare da sci alpinismo.-
US10327500B2 (en) 2017-08-28 2019-06-25 ProAdvent LLC Ski boot dynamic support strap
USD848137S1 (en) 2017-08-28 2019-05-14 ProAdvent LLC Retention element for ski boot liner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292442A1 (fr) * 1974-11-28 1976-06-25 Salomon & Fils F Chaussure de ski en matiere plastique et son procede de fabrication
EP0071055A2 (fr) * 1981-07-23 1983-02-09 NORDICA S.p.A Chaussure, en particulier chaussure de ski, comportant un dispositif de réglage de la flexion et de l'inclinaison avant et latérale
FR2570936A1 (fr) * 1984-10-02 1986-04-04 Salomon Sa Dispositif d'assemblage d'une chaussure de ski.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1545518A (en) * 1975-12-20 1979-05-10 Westinghouse Brake & Signal Mounting assembly
US4360979A (en) * 1978-03-15 1982-11-30 Spademan Richard George Sport shoe with a dynamic adjustable cuff assembly
EP0053340A3 (fr) * 1980-11-28 1982-10-20 Raichle Sportschuh AG Chaussure de sport, en particulier chaussure de ski
FR2506135A1 (fr) * 1981-05-22 1982-11-26 Salomon & Fils F Chaussure de ski a tige a double pivot d'articulation
FR2527908A1 (fr) * 1982-06-02 1983-12-09 Salomon & Fils F Dispositif de reglage d'une chaussure de ski
FR2544596B1 (fr) * 1983-04-25 1985-11-15 Blanc Desire Chaussure pour le ski, la montagne ou la randonnee
IT1173137B (it) * 1984-01-25 1987-06-18 Nordica Spa Dispositivo per variare la flessibilita' particolarmente per scarpe da sci

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292442A1 (fr) * 1974-11-28 1976-06-25 Salomon & Fils F Chaussure de ski en matiere plastique et son procede de fabrication
EP0071055A2 (fr) * 1981-07-23 1983-02-09 NORDICA S.p.A Chaussure, en particulier chaussure de ski, comportant un dispositif de réglage de la flexion et de l'inclinaison avant et latérale
FR2570936A1 (fr) * 1984-10-02 1986-04-04 Salomon Sa Dispositif d'assemblage d'une chaussure de ski.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272823A (en) * 1990-10-02 1993-12-28 Salomon S.A. Ski boot with pivoting front cuff
FR2682859A1 (fr) * 1991-10-28 1993-04-30 Salomon Sa Chaussure de ski comportant des moyens de reglage de la flexion longitudinale.
GB2263222A (en) * 1992-01-07 1993-07-21 Liu Hsing Chyi Upper structure for shoes

Also Published As

Publication number Publication date
CA1260703A (fr) 1989-09-26
US4756099A (en) 1988-07-12

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Inventor name: WALKHOFF, KLAUS