EP0598680A1 - Schischuh - Google Patents

Schischuh Download PDF

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Publication number
EP0598680A1
EP0598680A1 EP93810774A EP93810774A EP0598680A1 EP 0598680 A1 EP0598680 A1 EP 0598680A1 EP 93810774 A EP93810774 A EP 93810774A EP 93810774 A EP93810774 A EP 93810774A EP 0598680 A1 EP0598680 A1 EP 0598680A1
Authority
EP
European Patent Office
Prior art keywords
rod
tensioning lever
cable
lever
stop
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.)
Granted
Application number
EP93810774A
Other languages
English (en)
French (fr)
Other versions
EP0598680B1 (de
Inventor
Gilles Marmonier
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.)
Lange International SA
Original Assignee
Lange International SA
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 Lange International SA filed Critical Lange International SA
Publication of EP0598680A1 publication Critical patent/EP0598680A1/de
Application granted granted Critical
Publication of EP0598680B1 publication Critical patent/EP0598680B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A43B5/047—Ski or like boots characterised by type or construction details provided with means to improve walking with the skiboot
    • A43B5/0474—Ski or like boots characterised by type or construction details provided with means to improve walking with the skiboot having a walk/ski position
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/16—Fastenings secured by wire, bolts, or the like

Definitions

  • the present invention relates to a shell ski boot comprising a shell bottom intended to wrap the foot and the heel, a rod in two parts articulated on the shell bottom and a device for closing and tightening the rod around the leg comprising a tensioning lever articulated on the back of the rod about a horizontal axis, this tensioning lever being folded down, in the direction of the heel, in the closed position and exerting traction on a tightening cable, and means for locking the rod in the lowering position.
  • Such a shoe is known from document FR-A-2 657 235.
  • the means for locking the rod on the bottom of the shell in the descent position consist of a support member articulated on the rear part of the rod and driven towards its support position on the bottom of the shell by the end of the tensioning lever against the bias of a spring tending to move the support member from its support position.
  • Shoes are also known in which the locking of the upper on the bottom of the shell in the lowering position is ensured by an auxiliary lever (EP 0 086 908 and FR 2 648 327).
  • the present invention also aims to provide the function of locking the upper in the down position without an auxiliary device in a shoe of the type defined above, but by making it possible to easily obtain a stable and comfortable position for rest and walking. and return as easily to the locked position.
  • the shoe according to the invention is characterized in that the means for locking the upper in the descent position, are constituted by the tensioning lever itself and that the tensioning lever is provided with a movable stop cooperating with the back of the rod in such a way that in a position of this stop, the tensioning lever is slightly moved away from the rod and cannot lock the rod in the descent position.
  • the tensioning lever abuts against the bottom of the shell to lock the rod in the lowering position, but in a particular embodiment the tensioning lever comes to lock on a rear part of the front part of the rod.
  • the tensioning lever has a projection directed towards the shell in the folded position, projection cooperating with a stop formed on the bottom of the shell.
  • the rod locking means according to the invention are equally applicable to a shoe with conventional rear entry, that is to say with a rear cover articulated near the malleolus, as to a shoe of the type described in the patent.
  • FR 2 657 235 in which the rear cover is articulated at the very rear of the shoe or to a shoe as described in patent FR 2 673 081, that is to say a shoe of which the two parts of the rod close edge to edge to form a collar.
  • Figure 1 shows a shoe according to a first embodiment in the boot position.
  • Figure 2 shows the same shoe in the closed descent position.
  • Figure 3 is a longitudinal sectional view, along III-III of Figure 5, of the tensioning lever of the first embodiment, in the boot position.
  • Figure 4 is a sectional view along IV-IV of Figure 3 of the tensioning lever according to the first embodiment.
  • Figure 5 is a bottom-up view of the tensioning lever of the first embodiment.
  • FIG. 6 partially shows a second embodiment in the descent position.
  • Figure 7 shows the second embodiment in the on position.
  • Figure 8 is a partial view of this second embodiment in the boot position.
  • Figure 9 shows a third embodiment.
  • Figure 10 shows a fourth embodiment.
  • the shoe represented in FIGS. 1 and 2 is of the same type as the shoe described in patent application FR 2 673 081. It comprises a bottom of shell 1 with variable volume surrounding the foot and the heel and closing on the foot by two flaps 2.
  • a rod 3 On the shell bottom 1 is articulated, at the height of the malleoli, a rod 3 whose articulation is materialized by rivets 4.
  • the rod 3 consists of a front part 5 and a rear part 6 both articulated in 4 and coming to close like the two parts of a box on the two sides of the shoe, along two lines of joint 7 so as to form a collar ( Figure 2), the front part 5 having for this purpose flaps 8, 9 and 10.
  • the part 5 forms a bridge 5a at the rear above the heel.
  • rear padding 11 secured to the rear part 6 of the upper and the protruding part 12 of the inner comfort liner.
  • the parts 11 and 12 can be independent to form together a removable liner.
  • a strap 13 which surrounds the leg at the level of part 12 of the boot.
  • the bottom of the shell 1 is equipped with a double cable tightening loop 14.
  • the rod is equipped, on its rear part 6, with a tensioning lever 15 articulated around a horizontal axis 16 and traversed by a cable 17, one end of which is fixed to a rectangular plate 18 slidably mounted in a rectangular housing 19 provided on the outer side of the front part 5 of the rod and covered with a plate 20 which has been given the form of a double loop similar to the loop 14 for aesthetic reasons.
  • the housing 19 has, on the one hand, a guiding function and, on the other hand, a stop function limiting the stroke towards the rear of the plate 18.
  • the other end of the cable 17 is anchored on the inner side of the shoe, on the front part 5 of the upper.
  • the sliding plate 18 is connected to the flap 9 by a cable 21 and to the flap 10 by a cable 22.
  • the cable 17 is further guided by guide profiles 23 formed inside the rear part 6 of the rod. This guide 23 could be replaced by any other means of returning the cable.
  • the tensioner lever 15 has at its end a spout 24. On each side of this spout 24, the tensioner lever has, on the shoe side, a rounded profile which is applied to the flare of the shoe in the folded position of the lever- tensioner and, on the outside, a form offering grip to the skier. For its part, the bottom of the shell has a stop 26 at the height of the heel.
  • the tensioning lever 15 is further equipped with a movable transverse plate 27 whose role will be explained below.
  • the folding of the tensioning lever 15 downwards simultaneously has the effect of closing the two parts 5 and 6 of the rod and of tightening the collar thus formed by pulling on the flaps 9 and 10 by means of the sliding plate 18.
  • the cable 17 has passed under the articulation axis 16 of the tensioning lever, as shown in FIG. 2, it tends to apply the tensioning lever against the shoe.
  • the beak 24 of the tensioning lever comes to be placed above the stop 26, thus locking the rod in the descent position.
  • This plate 27 has a cutout 28 in the form of a keyhole ( Figure 5), that is to say having a part upper circular extended downward by a narrower portion 28a with parallel edges.
  • the wafer 27 is crossed by a cylindrical bar 29 of diameter slightly smaller than the diameter of the circular part 28 of the wafer in order to be able to slide easily in this circular part.
  • the bar 29 also has in its median part a narrowing 30 of diameter slightly less than the width of the narrow part 28a of the hole in the plate 27, so that the plate 27 can be moved transversely on the bar 29 in the part narrowed 30 to lock this bar.
  • the lower end of the bar 29 has a slide-shaped head 31 which can slide in a guide formed by two ribs 32 and 33 of the tensioning lever 15.
  • This head 31 is traversed by the cable 17 which also crosses the two ribs 32 and 33 by two longitudinal lights.
  • the part of the bar 29 located on the other side of the plate 27 relative to the head 31 is provided with a washer 34, which could. be a nut, against which a spring 35 abuts working in compression in a housing 36 formed in the tensioning lever 15.
  • the tension on the cable 17 is released, within the limits of the total compression of the spring 35, which has the effect of relieving the tension on the flaps 9 and 10 and allowing a slight opening from the collar to the joint 7, as shown in FIG. 7.
  • the rod can therefore oscillate, thus allowing easy walking.
  • the spring 35 maintains a certain elastic tension on the cable 17 during walking, so that the upper of the shoe will remain closed, but in a flexible and comfortable manner.
  • FIGS. 3 and 4 we can also see how the tensioning lever 15 is articulated on the rear part 6 of the upper of the shoe.
  • the tensioning lever 15 is mounted in a groove 37 formed in the profiled back of part 6 of the rod and its fork-shaped end is articulated on a projection 38.
  • FIGS 6 and 7 show a second embodiment of the tensioner lever 15 comprising means ensuring the same functions as the plate 27 and the bar 29 of the previous embodiment.
  • the plate is replaced by a pusher 39 surrounded by a spring 40 working in compression between the head of this pusher and the back of the tensioning lever 15.
  • This pusher 17 is provided with a hook 41 behind which the loop is hooked formed by cable 17.
  • the locking can therefore take place between the two parts 5 and 6 of the upper of the shoe, by one of the means described above.
  • FIG. 9 illustrates an exemplary embodiment using the means represented in FIGS. 6 to 8 to define a ski position and a walking position.
  • the spout 24 of the tensioning lever 15 engages, in the locking position, in a hole 43 in the bridge-shaped part 5a of the front part 5 of the rod which replaces the stop 26.
  • the locking of the tensioning lever 15 on the front part 5 of the rod has the effect, in combination with the attachment of the cable 17 behind the hook 41, to lock the collar in the closed position.
  • FIG. 10 represents a shoe with a rear boot, the upper of which consists of a front part 44 articulated on the bottom of the shell by means of two rivets 4 at the malleolus and of a rear part 45 articulated completely the rear of the shoe on two extensions of the part 44 around an axis 46 located just above the stop 26 of the bottom of the shell 1.
  • the tensioning lever 15 is articulated around an axis 16 on the part posterior 45 of the rod and comes, by its beak 24, to lock on the stop 26 at the bottom of the shell. There are also shown here two enlargements 47 of the tensioning lever 15 allowing its operation.
  • the movable plate 27 comes to rest against the part 45 of the rod. For the rest, this shoe is similar to the shoe according to the first embodiment.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP93810774A 1992-11-18 1993-11-09 Schischuh Expired - Lifetime EP0598680B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH03534/92A CH688072A5 (fr) 1992-11-18 1992-11-18 Chaussure de ski.
CH3534/92 1992-11-18

Publications (2)

Publication Number Publication Date
EP0598680A1 true EP0598680A1 (de) 1994-05-25
EP0598680B1 EP0598680B1 (de) 1996-08-28

Family

ID=4258070

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93810774A Expired - Lifetime EP0598680B1 (de) 1992-11-18 1993-11-09 Schischuh

Country Status (4)

Country Link
EP (1) EP0598680B1 (de)
AT (1) ATE141760T1 (de)
CH (1) CH688072A5 (de)
DE (1) DE69304290D1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6378230B1 (en) * 2000-11-06 2002-04-30 Visual3D Ltd. Lace-less shoe
US9241532B2 (en) 2012-01-04 2016-01-26 K-2 Corporation Ski/walk mechanism
ITUB20156243A1 (it) * 2015-12-04 2017-06-04 Scarpa Calzaturificio Spa Scarpone da sci
ITUB20156282A1 (it) * 2015-12-04 2017-06-04 Scarpa Calzaturificio Spa Scarpone da sci
FR3050619A1 (fr) * 2016-04-28 2017-11-03 Pierre Gignoux Tensionneur pour serrage de chaussure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086908A1 (de) * 1982-02-18 1983-08-31 Lange International S.A. Skischuh
FR2647649A1 (fr) * 1989-06-01 1990-12-07 Lange Int Sa Chaussure de ski
FR2648327A1 (fr) * 1989-06-15 1990-12-21 Lange Int Sa Chaussure de ski

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086908A1 (de) * 1982-02-18 1983-08-31 Lange International S.A. Skischuh
FR2647649A1 (fr) * 1989-06-01 1990-12-07 Lange Int Sa Chaussure de ski
FR2648327A1 (fr) * 1989-06-15 1990-12-21 Lange Int Sa Chaussure de ski

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6378230B1 (en) * 2000-11-06 2002-04-30 Visual3D Ltd. Lace-less shoe
US9241532B2 (en) 2012-01-04 2016-01-26 K-2 Corporation Ski/walk mechanism
ITUB20156243A1 (it) * 2015-12-04 2017-06-04 Scarpa Calzaturificio Spa Scarpone da sci
ITUB20156282A1 (it) * 2015-12-04 2017-06-04 Scarpa Calzaturificio Spa Scarpone da sci
EP3175731A1 (de) * 2015-12-04 2017-06-07 Calzaturificio S.C.A.R.P.A. S.p.A. Skischuh
EP3175730A1 (de) * 2015-12-04 2017-06-07 Calzaturificio S.C.A.R.P.A. S.p.A. Skischuh
FR3050619A1 (fr) * 2016-04-28 2017-11-03 Pierre Gignoux Tensionneur pour serrage de chaussure

Also Published As

Publication number Publication date
EP0598680B1 (de) 1996-08-28
CH688072A5 (fr) 1997-05-15
ATE141760T1 (de) 1996-09-15
DE69304290D1 (de) 1996-10-02

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