EP0146502B1 - Chaussure de sport en particulier chaussure de ski - Google Patents

Chaussure de sport en particulier chaussure de ski Download PDF

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Publication number
EP0146502B1
EP0146502B1 EP84810579A EP84810579A EP0146502B1 EP 0146502 B1 EP0146502 B1 EP 0146502B1 EP 84810579 A EP84810579 A EP 84810579A EP 84810579 A EP84810579 A EP 84810579A EP 0146502 B1 EP0146502 B1 EP 0146502B1
Authority
EP
European Patent Office
Prior art keywords
detent
winding
sports shoe
clamping
shoe
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
Application number
EP84810579A
Other languages
German (de)
English (en)
Other versions
EP0146502A1 (fr
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
Priority to AT84810579T priority Critical patent/ATE43227T1/de
Priority to DE8787115228T priority patent/DE3477344D1/de
Publication of EP0146502A1 publication Critical patent/EP0146502A1/fr
Application granted granted Critical
Publication of EP0146502B1 publication Critical patent/EP0146502B1/fr
Expired 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
    • A43B5/0435—Adjustment of the boot to the foot
    • A43B5/0443—Adjustment of the boot to the foot to the instep of the foot, e.g. metatarsals; Metatarsal clamping devices
    • A43B5/0447—Adjustment of the boot to the foot to the instep of the foot, e.g. metatarsals; Metatarsal clamping devices actuated by flexible means, e.g. cables, straps
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers

Definitions

  • the present invention relates to a sports shoe and in particular to a ski shoe according to the preamble of claim 1.
  • a ski boot of this type is known from DE-OS 32 01 702, in which, at the end of a holding element which interacts with a tensioning and locking device, a band part with teeth is fastened to it, which ends with a guide for the tip of a ski pole.
  • the band part is passed between the shell of the ski boot and a locking lever pivotally mounted on it.
  • the locking lever has a locking element at one end, which can be brought into engagement with the locking notches of the toothing on the belt part.
  • the other end of the locking lever is provided with a guide recess into which the tip of the ski pole can also be inserted.
  • the tip of the ski pole In order to tension the holding element, the tip of the ski pole is inserted into the guide on the band part, which continues to move under the locking element until the holding element is tensioned, so that the wearer of the shoe has a firm fit in the shoe. Since the locking lever is biased against the band part, the locking member now comes into engagement with the locking notches, and the holding element is locked. To release the lock, the tip of the ski pole is inserted into the guide recess on the locking lever, which pivots under the pressure of the ski pole, and the locking element is released from the toothing on the band part, so that the holding element can move back into the untensioned position .
  • the ski pole is an indispensable aid in order to be able to operate the tensioning and locking device for the holding element.
  • tensioning the entire tensile force of the holding element must be applied directly to the guide on the belt part without any helpful translation.
  • the present invention has for its object to provide a sports shoe, and in particular a ski shoe, of the type mentioned, in which the various desired tensioning states of the holding element can be obtained simply and effortlessly, without the use of aids.
  • a sports shoe and in particular a ski shoe, of the type mentioned, in which the various desired tensioning states of the holding element can be obtained simply and effortlessly, without the use of aids.
  • it is also intended to provide an embodiment which facilitates the assembly and any replacement of the foot support arrangement or parts thereof.
  • the holding element can be tensioned without any problem, only with the means arranged on the ski boot and without great effort. Likewise, the holding element can be made simpler in the ski boot according to the invention. Since the notches are arranged on the winding element, no belt extension with teeth is necessary. This also simplifies the assembly and any replacement of the holding element.
  • the drum-shaped winding member has on one or both end faces a toothing which extends in the circumferential direction and fixes the locking notches and whose teeth are sawtooth-shaped. This enables fine adjustment, which allows the wearer of the shoe to adapt the tensioning state of the holding element and thus the holding force exerted on the foot by the latter to the respective requirements.
  • a tensioning mechanism according to claim 6 is expediently provided for tensioning the holding element.
  • the design of the tensioning lever according to claim 7 enables a particularly simple and space-saving and failure-prone construction.
  • an embodiment according to claim 9 offers particular advantages.
  • the assembly consisting of the holder and the components attached to it can easily be inserted into the opening in the upper of the shoe, which is usually left open during the manufacture of the shoe. If the holder is designed according to claim 10, a good fit of the holder is achieved already with the insertion of the holder into the opening in the shoe upper without additional fastening means being required.
  • the ski boot 101 consists of a shoe upper 102 and a sole 103.
  • the shoe upper 102 has a shell part 104 which surrounds the foot and a rear shell part 105 which is connected to the Shell part 104 is articulated.
  • the two shell parts 104 and 105 which are preferably made of plastic, are not by means of one shown closure held together.
  • a padded inner shoe 106 also belongs to the ski boot 101.
  • the footbed is designated by 107.
  • a flexible holding strap 108 made of textile material or plastic runs inside the ski boot 101. As can be seen from FIG. 1, this tether 108 is fastened at one end 108a close to the footbed 107 on the inside of the shoe upper 102. From this attachment point 109, the band section designated 108b runs via a saddle-shaped pressure distribution element 110 to a deflection eyelet 111, which is opposite the attachment point 109 with respect to the foot and is also attached to the inside of the shoe upper 102.
  • the pressure distribution element 110 is arranged between the front shell part 104 and the inner shoe 106.
  • a take-up drum 112 (Fig. 2).
  • This take-up drum 112 which belongs to a tensioning mechanism 113 for the holding strap 108, is mounted freely rotatably about its axis 112a (FIG. 2) in a holder 114 with a U-shaped cross section.
  • the side parts of this holder 114 are denoted by 114a and 114b, while the bottom part of this holder 114 is provided with the reference symbol 114c.
  • the winding drum 112 carries a disk 115 or 116 on each end face, which is provided with teeth 117 on its circumference. Each of these toothings 117 is formed by a number of sawtooth-like teeth 117a (FIG. 2) which define locking notches 118 between them.
  • a mounting lever 119 which also belongs to the tensioning mechanism 113 and is pivotable about the axis of rotation 112a of the winding drum 112 in the direction of arrows A and B, is also mounted in the holder 114.
  • this tensioning lever 119 there is mounted a slide 120 which can be displaced in the direction of its longitudinal axis and which is under the action of a compression spring 121 which is shown only schematically in FIG.
  • a compression spring 121 By means of this compression spring 121, the slide 120 is pressed against the winding drum 112 and thereby comes into engagement with the free end 120a with the teeth 117a of the toothing 117.
  • An actuating element 122 is coupled to the slide 120 and is arranged on the outer side of the tensioning lever 119 is and is guided in the direction of arrow C (Fig. 2) on the clamping lever 119.
  • the slide 120 is taken along and, against the force of the compression spring 121, is brought out of engagement with the toothings 117.
  • a locking slide 124 belonging to a locking mechanism 123 is provided, which is slidably mounted in the holder 114 in the direction of arrow D.
  • This locking slide 124 is pressed against the winding drum 112 by a spring 125 supported on the holder 114 and is thus brought into engagement with the toothings 117 with an engagement side 124a.
  • the locking slide 124 has two projections 126, with which lateral cams 127 (FIG. 2) of this tensioning lever 119 interact in a certain pivoted position of the tensioning lever 119 in a manner to be described, in order to counteract the action of the locking slide 124 to move the spring 125 away from the take-up reel 112.
  • the assembly consisting of the tensioning mechanism 113, the locking mechanism 123 and the holder 114 is inserted into an opening 128 in the section 104a of the front shell part 104, which surrounds the region of the shin of the wearer, as can be seen from FIGS. 1 and 2.
  • recesses 129 are provided, into which the wall portions 130 of the shell portion 104a delimiting the opening 128 engage (FIG. 2).
  • the holder 114 is supported by means of laterally projecting support parts 131 on the inside of the shell section 104b. In this way, the holder 114 is held in this switch section 104a without additional fastening means being required.
  • the holder 114 together with the clamping mechanism 113 and the locking mechanism 123 can be inserted into the opening 128 in a simple manner by pushing the holder 114 into this opening 128 from the inside of the shoe, the wall sections 130 snapping into the recesses 129 in a snap.
  • the tensioning lever 119 is pivoted in the direction of arrow A, the drum 112 being rotated in the direction of arrow E because of the engagement of the slider 120 in the notches 118, which results in the retaining band 108 being wound onto the winding drum 112.
  • the locking slide 124 is pushed back by the teeth 117a, in order to then be pressed into the next notch 118 again by the spring 125.
  • the tensioning lever 119 is pivoted from its rest position 119 'in the direction of arrow A towards the lower end position.
  • the tensioning lever 119 which is also dashed in FIG set and reached with 119 "position shown, the side cams 127 of the clamping lever 119 come to act on the projections 126 of the locking slide 127, which causes the locking slide 124 to be moved against the force of the spring 125 in the direction of arrow D.
  • the locking slide 124 is thereby disengaged from the toothings 117.
  • This displacement of the 2, the actuating element 122 can be carried out by means of a finger of the hand with which the clamping lever 119 is actuated. If the blocking slide 124 and the slide 120 have been brought out of engagement with the toothings 117, the winding drum 112 can be released The winding drum 112 is now moved in the direction of the arrow by the holding band 108 under tension F is set in rotation, which results in an immediate loosening of the holding strap 108. As soon as the tensioning lever 119 is pivoted back from the position designated by 119 ", the locking slide 124 engages again in the locking notches 118 and blocks the winding drum 112.
  • the tensioning and the loosening of the holding strap 108 can thus be carried out in a simple manner using only one hand in a very short time.

Claims (10)

1. Chaussure de sport, en particulier chaussure de ski (101), dotée d'un agencement conçu pour retenir fermement le pied de l'utilisateur, et comprenant au moins un élément de retenue (108) en forme de bande, destiné à s'étendre au-dessus du pied de l'utilisateur, ainsi que des moyens de tension (113) et un verrou à déclic (123) qui est libérable à partir de la face externe de la chaussure (101) sur laquelle il est installé et présente un organe encliquetable (124) pouvant être mis en prise avec des encoches d'encliquetage (118) en vue de la libération de l'arrêt de l'élément de retenue (108), caractérisée par le fait qu'un organe enrouleur (112) en forme de tambour, monté à rotation libre, est prévu pour l'élément de retenue (108); par le fait que les moyens pour tendre l'élément de retenue (108) présentent un mécanisme tendeur (113) pour faire tourner l'organe enrouleur (112) dans le sens d'enroulement; et par le fait que les encoches d'encliquetage (118) du verrou à déclic (123) sont disposées au moins d'un côté de l'organe enrouleur (112).
2. Chaussure de sport selon la revendication 1, caractérisée par le fait que l'organe encliquetable (124) est formé par un coulisseau de verrouillage (124), soumis à la pression d'un ressort (125).
3. Chaussure de sport selon la revendication 1, caractérisée par le fait que l'élément de retenue (108) comporte au moins un tronçon (108b) qui s'étend, à l'intérieur de la chaussure, de l'une des parois internes de cette chaussure jusqu'à la paroi interne opposée, au-dessus du pied de l'utilisateur.
4. Chaussure de sport selon la revendication 3, caractérisée par le fait que le tronçon (108b) de l'élément de retenue (108), qui est destiné à s'étendre au-dessus du pied de l'utilisateur, agit sur un élément (110) répartiteur de pression monté mobile, pouvant être appliqué sur le pied et installé, de préférence, sur la partie supérieure (102) de la chaussure.
5. Chaussure de sport selon la revendication 1, caractérisée par le fait que l'organe enrouleur (112) présente au moins sur l'une des faces extrêmes, et de préférence sur les deux, une denture (117) qui s'étend dans sa direction périphérique, détermine précisément l'emplacement des encoches d'encliquetage (118), et dont les dents (117a) sont préférentiellement réalisées à la manière de dents de scie.
6. Chaussure de sport selon la revendication 1, caractérisée par le fait que le mécanisme tendeur (113) présente un levier tendeur (119) auquel des pivotements alternatifs peuvent être imprimés autour d'un axe coïncidant, de préférence, avec l'axe de rotation (112a) de l'organe enrouleur (112), et qui possède un organe sélecteur (120) pouvant être mis en prise avec les encoches d'encliquetage (118) de l'organe enrouleur (112), afin de tendre l'élément de retenue (108).
7. Chaussure de sport selon la revendication 6, caractérisée par le fait que l'organe sélecteur est formé par une coulisse (120) guidée dans le levier tendeur (119) et pouvant être dégagée des encoches d'encliquetage (118), en s'opposant à la force d'un ressort (121).
8. Chaussure de sport selon la revendication 6, caractérisée par le fait que l'organe encliquetable (124) peut être dégagé des encoches d'encliquetage (118) par pivotement du levier tendeur (119), dans le sens de tension (A), vers une position extrême.
9. Chaussure de sport selon la revendication 6, caractérisée par le fait que l'organe encliquetable (124), l'organe enrouleur (112) et le levier tendeur (119) sont montés dans un support commun (114), introduit dans une ouverture (128) pratiquée dans la partie supérieure (102) de la chaussure.
10. Chaussure de sport selon la revendication 9, caractérisée par le fait que le support (114) est réalisé avec une section en U et est pourvu, dans les faces extrêmes de ses parties latérales (114a, 114b), d'évidements (129) dans lesquels pénètre la paroi (130) de la partie supérieure (102) de la chaussure.
EP84810579A 1983-11-30 1984-11-28 Chaussure de sport en particulier chaussure de ski Expired EP0146502B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT84810579T ATE43227T1 (de) 1983-11-30 1984-11-28 Sportschuh, insbesondere skischuh.
DE8787115228T DE3477344D1 (en) 1983-11-30 1984-11-28 Sports shoe, in particular a ski boot

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH639783 1983-11-30
CH6397/83 1983-11-30

Related Child Applications (3)

Application Number Title Priority Date Filing Date
EP87115228A Division EP0259896B1 (fr) 1983-11-30 1984-11-28 Chaussure de sport, en particulier chaussure de ski
EP87115228A Division-Into EP0259896B1 (fr) 1983-11-30 1984-11-28 Chaussure de sport, en particulier chaussure de ski
EP87115228.6 Division-Into 1987-10-17

Publications (2)

Publication Number Publication Date
EP0146502A1 EP0146502A1 (fr) 1985-06-26
EP0146502B1 true EP0146502B1 (fr) 1989-05-24

Family

ID=4308928

Family Applications (2)

Application Number Title Priority Date Filing Date
EP87115228A Expired EP0259896B1 (fr) 1983-11-30 1984-11-28 Chaussure de sport, en particulier chaussure de ski
EP84810579A Expired EP0146502B1 (fr) 1983-11-30 1984-11-28 Chaussure de sport en particulier chaussure de ski

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP87115228A Expired EP0259896B1 (fr) 1983-11-30 1984-11-28 Chaussure de sport, en particulier chaussure de ski

Country Status (3)

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EP (2) EP0259896B1 (fr)
AT (1) ATE41589T1 (fr)
DE (1) DE3478275D1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT386323B (de) * 1984-07-13 1988-08-10 Lintner Dachstein Sportschuh Skischuh
IT1181038B (it) * 1984-11-27 1987-09-23 Caber Italia Calzatura da sci con dispositivi di pressione e di bloccaggio del piede
DE3604378A1 (de) * 1985-03-07 1986-09-11 Lange International S.A., Fribourg Skischuh fuer hinteren einstieg
IT8522140V0 (it) * 1985-06-11 1985-06-11 Nordica Spa Dispositivo di chiusura del collo del piede e del tallone particolarmente in scarponi da sci.
AT393939B (de) * 1985-11-14 1992-01-10 Dynafit Skischuh Gmbh Skischuh
IT209392Z2 (it) * 1986-02-06 1988-10-05 Nordica Spa Dispositivo di chiusura dei gambali particolarmente per scarponi da sci.
CH673376A5 (fr) * 1987-09-09 1990-03-15 Lange Int Sa
FR2628948A1 (fr) * 1988-03-28 1989-09-29 Bataille Ind Chaussure haute a lacets
IT1233085B (it) * 1989-05-29 1992-03-14 Signori Dino Sidi Sport Dispositivo di allacciatura regolabile per calzature sportive, e calzatura includente detto dispositivo
EP0387402A3 (fr) * 1989-03-17 1990-11-14 SIDI SPORT S.a.s. di DINO SIGNORI & C. Dispositif de fermeture pour chaussures de sport, en particulier pour chaussures de motocross, et chaussure munie de ce dispositif
JP2993658B2 (ja) * 1995-06-23 1999-12-20 株式会社シマノ スノーボード靴
FR2750832A1 (fr) * 1996-07-12 1998-01-16 Salomon Sa Dispositif de serrage a sangle crantee
FR2814918B1 (fr) 2000-10-10 2003-03-14 Salomon Sa Dispositif de serrage interne pour article chaussant
ITUD20010214A1 (it) * 2001-12-18 2003-06-18 Dal Bello Sport Srl Dispositivo di chiusura per una calzatura quale uno scarpone da sci,da snowboard, da trekking o simile
CN112056684A (zh) * 2020-09-10 2020-12-11 郭浩然 一种免系鞋带的劳保鞋

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662435A (en) * 1970-08-06 1972-05-16 Allsop I J Ratcheting buckle for ski boots and the like
AT371319B (de) * 1978-11-15 1983-06-27 Sesamat Anstalt Spannhebelverschluss fuer schuhe, insbesondere fuer skistiefel
IT1169026B (it) * 1981-01-28 1987-05-20 Nordica Spa Dispositivo per regolare la calzata particolarmente in scarponi da sci
IT1160723B (it) * 1983-02-24 1987-03-11 Nordica Spa Scarpone da sci particolarmente ad entrata posteriore con dispositivo di bloccaggio del collo del piede

Also Published As

Publication number Publication date
ATE41589T1 (de) 1989-04-15
EP0259896B1 (fr) 1989-03-22
EP0259896A1 (fr) 1988-03-16
DE3478275D1 (en) 1989-06-29
EP0146502A1 (fr) 1985-06-26

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