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
  • A43B5/0429—Adjustment of the boot to calf or shin, i.e. fibula, tibia
  • A43B5/0431—Adjustment of the boot to calf or shin, i.e. fibula, tibia to the length of calf or shin, i.e. fibula, tibia

Definitions

• the present invention relates to a ski boot according to the preamble of claim 1.
• Such a ski boot is from the EP-OS, for example 0 229 638 known.
• this known ski boot is a holding element around a Axis parallel to the sole and transverse to the longitudinal direction of the shoe pivoted.
• the retaining element is half-shell shaped and acts from behind or from the front on the leg.
• the pivot position of the Holding element or the holding elements with respect to the Shaft is one by means of a fastening arrangement adjustable.
• the retaining element is in a rich device can be adjusted essentially transversely to the sole. Thereby is the upper end of the ski boot to the individual Shape of the leg, especially the base of the calf Adaptable to the skier.
• a particularly simple, stable and safe way of guiding the Holding element on the shaft is achieved in that in Overlap area on the shaft and / or holding element in Slit-shaped recesses running in the sliding direction are provided in which management bodies are stored, which connect the shaft to the retaining element.
• the fastening arrangement is on the shaft and / or holder element, preferably in the overlap area hen.
• the fastening arrangement can therefore only be on one Shoe part or be arranged distributed over both, where by optimally adapting the mounting arrangement possible at the space available in each case is.
• the fastening arrangement has clamping devices, which the holding element and the shaft in the direction transverse to Press the sliding direction together.
• This attachment arrangement is very simple and space-saving.
• the Fastening arrangement preferably in the area of Clamping devices on the shaft and on the holding element formed can be brought into engagement with one another Toothings, the tooth flanks of which are essentially transverse run towards the sliding direction.
• clamping devices in the form of a Triangle to each other, in which a Klemmein direction in the area of the shoe center plane and from this, in the longitudinal direction of the shoe spaced symmetrically to Further clamping devices arranged in the middle of the shoe are provided.
• a preferably tongue-shaped, in reaching the inside of the shaft and resting against it be arranged low upholstery. This achieves that the upholstery is also at the height of the Garele mentes and thus definitely pressure points can be avoided.
• the holding element is preferably made in the shape of a half-shell formed and arranged on the shaft in such a way that it Wrap around the leg from behind. But it can also another holding element may be provided, which is to be it is correct to grip the leg from the front so that an optimal adaptation to the anatomy of the leg in the The shin and calf area are possible is. Only one holding element can also be provided, that grips the leg from the front.
• a ski boot is in side view 10 shown with a sole 12 and a shaft 14.
• the shaft 14 has a, the foot of the skier over covering and partially encompassing the shin from the front fenden front shaft part 16 and one on this in Heel area by means of joints 18 parallel to an axis to the sole and transversely to the longitudinal direction A of the shoe rear shaft part 20.
• Inside the shaft 14 is a pole protruding beyond the upper end of the shaft 22 sterung 24 is provided, the first upholstery part 26 essentially between the foot and the front Shaft part 16 and its second padding part 28 between the foot and the rear shaft part 20 is attached are arranged.
• Holding element 30 displaceable transversely to sole 12 gela gert.
• the holding element 30 is by means of three screws 34, as described in more detail below, on the out direct shaft part 20 fixed.
• the holding element 30 and the rear shaft part 20 overlap each other in slide direction B.
• a projection 34 molded onto the holding element 30 is 20 ⁇ m from the upper end 36 of the rear shaft portion the one with the arrow C (in the direction perpendicular to the sole 12) specified amount spaced apart (see Fig. 1).
• the approach 34 is at the upper end of the rear shaft part 36.
• this is hold element 30 for a skier with a high calf set 38 and in Fig. 2 for a deep calf attachment 38 ' set.
• the arrow D at right angles to sole 12 is the difference between the calf base 38 and the calf base 38 'indicated, which with the in Fig. 1 with the Distance indicated by arrow C.
• Figures 3 and 4 are in perspective representation development and enlarged compared to Figures 1 and 2 of upper end region of the rear shaft part 20 as well as the Retaining element 30 without the second upholstery part 28 shown.
• the distance C corresponds to between the approach 34 and the upper end 36 the corresponding Distance in Fig. 1, while in Fig. 4, as in Fig. 2, the approach 34 at the upper end 36 is present.
• the Holding element 30 is designed in the shape of a half-shell, in Area in which it overlaps the rear shaft part 20, arranged in the interior of this shaft part 20 and has in Central area directed towards the sole 12 Tongue 40 open.
• the Holding element 30 has in the region of the tongue 40 and to the lateral, front end areas against the rear Shank part 20 directed teeth 46, whose Tooth flanks 48 run transversely to the sliding direction B, as this can be seen particularly clearly in FIG. 3.
• teeth 46 At the rear Shaft part 20 are provided with corresponding counter-teeth seen which cooperate with the teeth 46.
• the holding element 30 has in the area of the lateral Ver Serrations 46 running in the sliding direction B, slot shaped recesses 50, while in the area of the Zun ge 40 a hole 52 is provided.
• a hole 52 is provided in the area of exception Mungs 50.
• the recess 50 ' is ge only in Fig. 4 dotted lines indicated.
• the screws 32 (see. Also Fig. 1 and 2) are in the Lö chern 52 'stored, and sit on them with dashed lines interpreted, acting on the holding element 30 large area chige nuts 54. There is also a nut in hole 52 54 arranged, the corresponding screw 32 in the Recess 50 'is superimposed.
• the nuts 54 are well known Secured against twisting.
• the holding element 30 at the rear Shank part 20 in three places by means of screws 32 and nuts 54 is releasably fixed.
• the two on the side Screws 32 are symmetrical to the shoe center plane, the se runs at right angles to the sole 12 and divides the ski shoe 10 in the longitudinal direction of the shoe A in two halves, on rear shaft part 20 fixed, and of the in the Shoe center plane with the tongue 40 cooperating Screw 32 both in the longitudinal direction of the shoe A and in Sliding direction B spaced (see Fig. 1 to 4).
• the Be fixing of the holding element 30 on the rear shaft part 20 at the corner points of an approximately equilateral three corner gives the holding element 30 a precise, sta table specific position relative to the rear part of the shaft 20th
• the rear shaft part 20 is with the Hal teelement 30, as shown in FIG.
• the second upholstery part 28 is attached at the stop element 30 by means of Rivets 56 attached. It is tongue-shaped and extends inside the rear shaft part 20 ge towards the heel area.
• the setting of the holding element 30 is done as follows: After getting into the ski boot 10 and the Closing the ski boot 10 by means of known, in the Figures not shown closures, the rear Pull the shaft part 20 against the front shaft part 16, is checked whether the upper edge 42 of the retaining element tes 30 with respect to the calf attachment 38, 38 'correctly posi is operated. If it doesn't, the Ski boot 10 is opened and the three screws 32 are opened solved until the teeth 46 disengage, so that the holding element 30 ver in the desired position can be pushed. Then the three Screws 32 tightened again. Thus is an adaption Solution of the holding element 30 on the individual calves approach 38, 38 'given.
• a similarly designed holding element can be on the front Shank part 16 be stored, this being the leg of the The skier's shin area.
• the holding element 30 or the Holding elements 30 on the shaft 14 by other means fi can be xed.
• a drive element for example an in Eccentric drive lockable in various positions be stored, the output of which with the holding element is connected and by means of which the distance C is adjustable.
• a washer shaped drive element on the rear shaft part 20 is rotatably mounted and this one eccentric has mounted pin, which is in a substantially Guide running parallel to the sole 12, for example wise an elongated hole engages in the holding element.
• the holding element moves in sliding direction B.
• a locking device can be used to hold positions be seen. This can, for example, be one on the shaft have resiliently arranged locking lug that corresponds to corresponding recesses on the drive element.
• Holding element 30 is used in ski boots, in which is not entered from behind.
• the clamping devices have eccentric clamping members that are attached to the Holding element or arranged on the shaft bearing arrangements are pivotally mounted so as to between itself and the holding element, the shaft or between them and to releasably clamp the holding element to the shaft.
• the clamping members can, for example, nose-shaped on the holding element, the Shank penetrating through corresponding recesses Bearing arrangements be formed at their free ends disk-shaped clamping elements are mounted eccentrically, the pivot axes of the clamping members essentially run parallel to the surface of the shaft.
• To the Pivoting the clamping members can be an approximately in radial direction protruding operating lever provided be seen. When the clamp is swiveled into the clamped position organs clamp this between them and the holding element the shaft.
• the warehouse can regulations can also be provided on the shaft, so that the Holding element between the clamping members and the shaft can be pinched.
• disk-shaped clamping elements on Shank around essentially parallel to the shank surface running axes are rotatably mounted.
• This Klemm organs have an eccentrically arranged pin, on which a tension member is mounted at one end. This penetrates the shaft and the retaining element and has at the other end a planar parallel to the surface of the holding element extending thickening.
• At the disc-shaped clamping member can be an actuating lever be provided, by means of which the clamping member ver can be swiveled and which when tense Pulling element and pivoted beyond the dead center position Clamping member is present on the shaft to keep it turning to prevent.
• the fastening arrangement can also be a snap-on connection have locking device that has at least two in Slide direction B different snap-in positions having. So can the snap lock device Be designed like a push button to hold the retaining element in to connect different layers with the shaft.
• holding elements are provided, which are interchangeable with each other. So can, for example, have a holding element with one therein arranged accumulator for the supply of a ski shoe heating or a servomotor can be provided, with an empty battery by a holding element can be replaced by a charged accumulator. It is it is also possible for the holding element to be constructed in several parts and individual parts, e.g. accumulators, are interchangeable therein.

Landscapes

• Health & Medical Sciences (AREA)
• General Health & Medical Sciences (AREA)
• Physical Education & Sports Medicine (AREA)
• Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=4279600

Family Applications (1)

Country Status (3)

Families Citing this family (10)

Citations (4)

• 1987
  • 1987-11-27 CH CH462487A patent/CH673935A5/de not_active IP Right Cessation
• 1988
  • 1988-10-20 EP EP88117448A patent/EP0317764A3/de not_active Withdrawn
  • 1988-11-22 JP JP29586188A patent/JPH01166701A/ja active Pending

Patent Citations (4)

Also Published As

Similar Documents

Legal Events