JPS5925768A - Ski binding - Google Patents
Ski bindingInfo
- Publication number
- JPS5925768A JPS5925768A JP58086006A JP8600683A JPS5925768A JP S5925768 A JPS5925768 A JP S5925768A JP 58086006 A JP58086006 A JP 58086006A JP 8600683 A JP8600683 A JP 8600683A JP S5925768 A JPS5925768 A JP S5925768A
- Authority
- JP
- Japan
- Prior art keywords
- sole
- ski
- spring
- supported
- retainer
- 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.)
- Pending
Links
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
- A63C9/005—Ski bindings with means for adjusting the position of a shoe holder or of the complete binding relative to the ski
-
- 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
- A63C9/08507—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 plurality of mobile jaws
- A63C9/08521—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 plurality of mobile jaws pivoting about a vertical axis, e.g. side release
-
- 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
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Magnetic Heads (AREA)
- Die Bonding (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は安全スキーパインディングの特にトービースで
あって、iルトに配置した1つの靴底抑えと2つの靴底
保持レバーとを備えており、各靴底保持レバーが、ケー
シングに設けた各軸を中心にばねの力に抗して側方向で
外方へ旋回可能に支承されており、このばねがその一端
で調整ねじにかつ他端で少なくともスキー滑走位置でス
キー板に固定されたばね受けに支持されており、靴底抑
えが2アーム状のレバーとして形成されておりかつスキ
ー板長手軸線に対して直角に配置された軸部材に旋回可
能に支承さ扛ており、その一方のアームがスキー靴靴底
と協働している形式のものに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a safety ski binding, in particular a shoe, comprising one sole retainer located at the bottom and two sole retaining levers, each sole retaining lever being , are supported so as to be able to pivot laterally outwardly against the force of a spring about respective axes provided in the casing, the springs being connected at one end to the adjusting screw and at the other end to the ski at least in the skiing position. It is supported by a spring receiver fixed to the ski plate, and the sole retainer is formed as a two-armed lever and is pivotably supported on a shaft member arranged at right angles to the longitudinal axis of the ski. , of the type in which one arm cooperates with the sole of the ski boot.
この種のスキーパインディングは例えばオーストリア共
和国特許第321170号明細書に基づき公知である。A ski binding of this type is known, for example, from Austrian Patent No. 321,170.
このスギ−・Zインディングでは、靴底抑えが・々イン
ディングケーシングに旋回可能に支承されている3、靴
底抑えに結合されたアームがスライダの屈曲部に係合し
ており、このスライダには靴底保持レバーのアームが作
用している。靴底保持レバー並びに靴底抑えには、〜・
端で調整ねじに他端でケーシングに支持されたばねが作
用しており、靴底保持レバーは側方向にかつ靴底抑えは
上方にこのばねの力に抗して旋回可能である。このスキ
ーパインデ。In this Sugi Z inding, the sole retainer is rotatably supported on the inding casing3, and the arm connected to the sole retainer engages with the bent part of the slider, and the slider The arm of the shoe sole holding lever acts on this. For the sole holding lever and shoe sole restraint,...
At one end, the adjusting screw is acted upon by a spring, which is supported at the other end on the casing, so that the sole retaining lever can be pivoted laterally and the sole retainer upwardly against the force of this spring. This ski pinde.
インタには若干の欠点がある1、このスキーパインディ
ングはスキーヤの後方への転倒若しくは後方への回転転
倒時に解離されるが、しかしこの解離は、側方向の解離
のために設泪若しくは調節されたただ1つのばねの力に
抗して行なわれるため、解離の安全にとって必要な所望
解離力が得られないことにある。スキーヤの体重によっ
て靴底抑えに作用する力によって、早過ぎる解離の生じ
る惧扛もある。The ski binding has some drawbacks: 1. The ski binding releases when the skier falls backwards or rolls backwards; however, this release is not designed or adjusted for lateral release. Since this is done against the force of only one spring, the desired dissection force necessary for safety of dissection cannot be achieved. There is also a risk that the forces exerted on the sole by the skier's weight may cause premature release.
後方への転倒のために靴底抑えとスキー靴靴底との間に
生じる高い摩擦を少なくとも部分的に補償するようなス
キーパインディングが***国特許出願公開第28121
49号明細書に基ツキ公知である。このスキーパインデ
ィングのトービースの靴底抑えは、スキー靴靴底の前方
範囲を側方及び上方から掴むために設けた保持体に配置
されている。この保持体に固定的に結合されたわん曲材
が、ケーシング内に配置した支承軸を中心として旋回可
能に支承されており、との支承軸には保持体自体も旋回
可能に支承されている。ケーシングはスキー板上面から
垂直に起立した旋回ビンを中心・に回転可能に支承され
て−いる。この旋回ビンは、弾性的な係止機構のだめの
支持に役立つ平面部を備えている。German Patent Application No. 28121 discloses a ski binding which at least partially compensates for the high friction that occurs between the sole of the shoe and the sole of the ski boot due to a backward fall.
It is known based on the specification of No. 49. The sole retainer of this ski binding is arranged on a holder which is provided for gripping the front region of the ski shoe sole from the side and from above. A curved member fixedly connected to the holder is rotatably supported around a bearing shaft disposed within the casing, and the holder itself is also rotatably supported on the bearing shaft. The casing is rotatably supported around a pivot pin that stands vertically from the top of the ski. The pivot bin has a flat surface that serves to support the spring of the resilient locking mechanism.
この係止機構の1実施形では、一端でばね受けに支持さ
れ他端でピストンによって負荷されるばねが設けられて
おり、このピストンには旋回部材が旋回可能に支承され
ており、この旋回部4′Aがばねの力によって旋回軸に
押圧される。保持部41の持上げ時に、この保持部材は
わん曲材と一緒に支承軸を中心に旋回する。このわん曲
材に結合された横部分によって旋回部材が負荷され、旋
回部材は部分的に旋回ビンの平面部から解放され、ばね
が圧縮される1、これによって係止力が減少し、スキー
靴靴底と・靴底抑えとの間の高い摩擦が補償さ扛る。こ
のトービースの著しい欠点は、構造が不経済でありかつ
部品点数が多く、こ扛によってトーピースの内部にも、
不測の伺加的な摩擦が生じることにある。In one embodiment of this locking mechanism, a spring is provided which is supported at one end in a spring receiver and at the other end is loaded by a piston, on which a pivot member is pivotably supported. 4'A is pressed against the pivot by the force of the spring. When the holding part 41 is lifted, this holding member pivots around the support shaft together with the curved member. The swivel member is loaded by the transverse part connected to this curved member, which is partially released from the flat part of the swivel bin and compresses the spring 1, which reduces the locking force and The high friction between the sole and the sole is compensated for. The significant disadvantage of this toe piece is that it is uneconomical in structure and has a large number of parts, and the inside of the toe piece is
This is due to the occurrence of unexpected and additional friction.
本発明の課題は、公知スキーノζインディングの上述の
欠点がなく、構造及び組立が簡単であり、しかも後方へ
の回転転倒、場合によっては前方への回転転倒時にスキ
ー靴靴底と靴底抑えとの間若しくはスキー靴靴底と、ス
キー板上面又はパインディング範囲に配置した踏み板と
の間に例加的に生じる摩擦力が補償され、これにヨッテ
、可能な転倒方向のだめのコンスタントな解離力が得ら
れるような冒頭に記載した安全スキーパインディンダを
提供することにある。It is an object of the present invention to avoid the above-mentioned drawbacks of the known ski ski indings, to have a simple structure and assembly, and to prevent the sole of the ski boot from falling when rolling backwards or, in some cases, when rolling forward. This compensates for the additional frictional forces that arise between the ski boot sole and the tread placed on the upper surface of the ski or in the binding area, and this also compensates for the constant disengagement force of the yacht in the direction of a possible fall. The object of the present invention is to provide a safe ski ski winder as described at the beginning.
この課題を解決した本発明の構成は、前記はねのばね受
けがケーシング内でスキー板の長手方向で移動可能に支
承されてお勾、かつパインディングの滑走位置で靴底抑
えの第2のアームに支持されており、かつ、靴底抑えの
旋回可能な支承のために設けた前記軸部材が、前記ボル
トに設けた中間部材に配置されており、がっ、靴底と協
働する、靴底抑えの前記アームが場合によって下方から
も靴底に゛係合していることにある。The structure of the present invention that solves this problem is such that the spring receiver of the spring is supported movably in the longitudinal direction of the ski in the casing, and the second sole retainer is supported at the skiing position of the ski. the shaft member supported on the arm and provided for the pivotable support of the sole retainer is arranged on the intermediate member provided on the bolt and co-operates with the sole; The arm of the sole retainer engages the sole from below as the case may be.
本スキー・ζインディングの組立は極めてmj単である
。靴底抑え自体かばね受けを滑走時に保持することによ
って、靴底抑えから、ばね受けに支持されたばねへの直
接的なカの伝達が生しる。この結果、靴底抑えが鉛直方
向で一方向又はその逆方向に作用するカによってその軸
部材を中心に旋回したさいに、その旋回角に依存してば
ね受けが移動し、これによってばねが若干負荷軽減され
る。従って、ばねから、側方へ旋回して離反する靴底保
持レバーへ伝達される力が軽減される。靴底抑えがスキ
ー靴靴底をも支持していれば、足球圧力が高い場合でも
側方向の解離力が軽減さ扛る。なんとなれば、これによ
って同様に靴底抑えの旋回、ひいてはばね受りの移動が
生じるからである。Assembly of this ski/ζ inding is extremely simple. By holding the sole holder itself or the spring holder during sliding, there is a direct transmission of force from the sole holder to the spring supported by the spring holder. As a result, when the sole retainer pivots around its shaft member due to a force acting in one direction or the opposite direction in the vertical direction, the spring receiver moves depending on the pivot angle, and this causes the spring to move slightly. The load is reduced. Therefore, the force transmitted from the spring to the sole retaining lever which pivots away laterally is reduced. If the sole support also supports the sole of the ski boot, the lateral release force will be reduced even when the foot pressure is high. This is because this also causes a pivoting of the sole holder and thus a movement of the spring rest.
本発明の1実施例では、前記軸部材が、中間部Hに配置
した2つの軸ピンから成り、その少なくとも一方の軸ビ
ンに脚利きばねが固定的に保持されており、この脚付き
ばねの脚が靴底抑えの切欠内に係合して靴底抑えに支持
されている。1脚部」きばねはスキー靴の釈放後に靴底
抑えを戻すだけでなく、その両脚が靴底抑えの旋回時に
lj、いに衝突すると、靴底抑えのそれ以上の旋回を阻
止するためのストン・ξとしても役立つ足球圧力が高い
場合でも靴底保持レバーを簡屯に解離できるように、本
発明の別の実施例では靴底抑えの、スキー靴靴底と協働
する方のアームがスキー板上面へ向けて突出しだ突出部
を備えており、この突出部に、下方からスキー靴靴底に
係合する踏み範囲が設けらnている。In one embodiment of the invention, the shaft member consists of two shaft pins arranged in the intermediate portion H, a leg-dominant spring is fixedly held in at least one of the shaft pins, and the leg-dominant spring is The leg is engaged in a notch in the sole holder and is supported by the sole holder. The spring on the first leg not only returns the sole retainer after the ski boot is released, but also serves to prevent the sole retainer from turning any further when both legs collide with the sole retainer when turning. In order to be able to easily release the sole retaining lever even at high foot pressures, which also serves as a striker ξ, a further embodiment of the invention provides that the arm of the sole retainer that cooperates with the sole of the ski boot is It has a protrusion that protrudes toward the upper surface of the ski, and this protrusion is provided with a tread area that engages the sole of the ski boot from below.
本発明の別の実施例では、ばねのばね受けが同ばねの作
用によって常に支持部材を負荷しており、この支持部材
がばね受けと一緒に移動可能にケーシング内に支承され
ており、かつ、この支持部材が側面図でみて逆り字形に
形成されており、この支持部材の、スキー板上面に対し
てほぼ平行に延在する脚部に靴底抑えが支持されている
。この構成はパインディングの構造上の理由からはね受
けを靴底抑えにじかに支持することができない場合に有
利である。はね受けと支持部材とを一体に形成すること
も可能である。In a further embodiment of the invention, the spring bearing of the spring constantly loads a support element under the action of the spring, and this support element is supported in the housing so as to be movable together with the spring bearing, and This support member is formed in an inverted shape in a side view, and the sole retainer is supported on the legs of this support member that extend approximately parallel to the upper surface of the ski. This arrangement is advantageous if, due to the construction of the binding, it is not possible to support the splash plate directly on the sole holder. It is also possible to form the splash catch and the support member in one piece.
靴底抑えと支持部材若しくはばね受けとの間の摩擦を可
能な限り軽減するために、本発明のさらに別の実施例で
は、靴底抑えの、ばねのはね受けを滑走位置に保持する
方のアームの自由端範囲に、ローラが回転可能に支承さ
れている靴底抑えの十分な旋回を得るために、本発明の
さらに別の実施例では、靴底抑えの前記アートを前記支
持部利若しくははね受けに支持すべく支持部材又ははね
受けに設けた支持面に、この支持面に対して直角な平面
内で前記アームが支持さ扛ている。In order to reduce as much as possible the friction between the sole retainer and the support element or spring receiver, a further embodiment of the invention provides for a method for holding the spring retainer of the sole retainer in a sliding position. In order to obtain a sufficient pivoting of the sole retainer, in which a roller is rotatably mounted in the free end region of the arm of Alternatively, the arm is supported in a plane perpendicular to the support surface on a support member or a support surface provided on the splash support to be supported on the splash support.
次に図示の実施例につき本発明を具体的に説明する。Next, the present invention will be specifically explained with reference to the illustrated embodiments.
スキー板1にはケーシング2がねじ2aによって固定さ
扛ている。ケーシング2は、公知形式通りスキー板に固
定された案内レール上でスキー板長手方向に移動可能か
つ種々異なる位置で係止可能な基板上に配置されてもよ
い。ケーシング2にはスキー板1の長手軸線に関して対
称的に2つの靴底保持レバー3がスキー板上面に対して
垂直な軸線生を中心に側方向に旋回可能に支承されてい
る。靴底保持レノ々−3は公知形式通り2アーム状に形
成されておシ、その一方のアームはスキー靴6の靴底の
側方範囲と協働しておりかつその他方のアームは引張棒
7の終端範囲に係合して、スキー板上面に対して直角に
ケーシング2に設けられた中間壁20に支持されている
。引張棒7はこの中間壁20、支持部材8及びこの支持
部材にばね10の作用によって支持されたスリーブ状の
ばね受け9を貫通しておりかつ他端で調整ねじ11に係
合している。ばね10は引張棒7に対して同軸的に配置
されておりかつ一端でばね受け9にかつ他端で調整ねじ
11に公知形式通り配置した別のはね受け12に支持さ
れている。ばねの予圧は調整ねじ11によって調節され
、調整された予圧は指示装置13で読み取シ可能である
。A casing 2 is fixed to the ski 1 by screws 2a. The housing 2 may be arranged in a known manner on a base plate which is movable in the longitudinal direction of the ski on guide rails fixed to the ski and can be locked in different positions. Two sole holding levers 3 are supported on the casing 2 symmetrically with respect to the longitudinal axis of the ski 1 so as to be pivotable laterally about an axis perpendicular to the upper surface of the ski. The sole retainer 3 is designed in a known manner in the form of two arms, one arm of which cooperates with the lateral region of the sole of the ski boot 6 and the other arm a tension bar. 7 and is supported on an intermediate wall 20 which is arranged on the casing 2 at right angles to the upper surface of the ski. The tension rod 7 passes through this intermediate wall 20, through the support element 8 and through a sleeve-shaped spring receiver 9, which is supported on this support element by the action of a spring 10, and engages at its other end in an adjusting screw 11. The spring 10 is arranged coaxially with respect to the tension rod 7 and is supported at one end in a spring receiver 9 and at the other end in a further spring receiver 12 arranged in a known manner on the adjusting screw 11. The preload of the spring is adjusted by means of an adjusting screw 11, and the adjusted preload can be read by an indicating device 13.
支持部材8は側面図でみてほぼ逆り字形に形成されてい
る。支持部材8の一方の脚部δaにばね10のばね受け
9が支持さ扛でおり、他方の脚部8bは中間壁20の切
欠20aを貫通している。支持部材8の他方の脚8bに
支持された、靴底抑え14−のアーム14−aが支持部
材8並びにと■を介してはね受け9を滑走位置に保時し
ている。1ケーシング2内での支持部材8及びはね受け
9の配置は、後で述べるよりにケーシング2の長手方向
で移動可能であるように行なわれる。The support member 8 is formed in a substantially inverted shape when viewed from the side. A spring receiver 9 of a spring 10 is supported by one leg δa of the support member 8, and the other leg 8b passes through a notch 20a in the intermediate wall 20. An arm 14-a of the sole retainer 14- supported by the other leg 8b of the support member 8 maintains the splash catch 9 in the sliding position via the support member 8 and the and. 1 The support member 8 and the splash catch 9 are arranged in the casing 2 in such a way that they are movable in the longitudinal direction of the casing 2, as will be described later.
スキー板上面に対して垂直に配置さ扛ケーシング内に保
持さ扛だボルト15が、同様にねしIllを備えた中間
部材16に螺合している。中間部材16はスキー板長手
軸線に関して対称的に同軸線に対して直角に配置された
2つの軸ビン168を備えておシ、この軸ピン16aに
靴底抑え1牛が旋回可能に支承されている。ボルト15
は頭を備えておシ、この頭に挿入された工= J4によ
ってJ?ルI・15を回転することによって、中間部材
16ひいては靴底抑え1牛がボルト15の長手方向に沿
って高さ調節される。これによって、種々異なる厚さの
スキー靴靴底に靴底抑え]−牛を適合させることができ
る。靴底抑え1牛は、スキー靴靴底を公知形式通り上方
からつかむ範囲14bを備えている。靴底抑え14−ス
キーツマインディングにスキー靴6が挿入されたさいに
スキー靴靴底の爪先範囲の下面によって負荷される。軸
ビン16aの配置によって靴底抑え1牛は2アームレバ
ーを形成しており、その一方のアームが、スキー靴靴底
を上方から掴む範囲1牛すと踏み範囲14Gとを備え、
他方のアーム14−aが支持部材8を滑走位置に保持し
ている。このアーム14−aはその自由な終端範囲にロ
ーラ17を回転可能に支承している。少なくとも一方の
軸ビン16aには、靴底抑え1牛と中間部材との間に脚
付きばね18が取付けられて回転不能に保持されている
。この脚付きばね18の両脚はほぼ互いに平行に延在し
ておりかつそれぞれ靴底抑え1牛の切欠1牛dの上方及
び下方の縁範囲に支持されている。A ski bolt 15, which is arranged perpendicular to the upper surface of the ski and is held in the ski casing, is threaded into an intermediate member 16, which is also provided with a thread Ill. The intermediate member 16 has two axle pins 168 arranged symmetrically with respect to the longitudinal axis of the ski at right angles to the coaxial line, on which a sole retainer is rotatably supported. There is. bolt 15
Has a head, and the machine inserted into this head = J by J4? By rotating the bolt 15, the height of the intermediate member 16 and thus the sole retainer 1 is adjusted along the longitudinal direction of the bolt 15. This allows the sole to be adapted to ski boot soles of different thicknesses. The sole retainer 1 is provided with an area 14b for gripping the sole of the ski boot from above in a known manner. Sole retainer 14 - Loaded by the underside of the toe area of the ski boot sole when the ski boot 6 is inserted into the ski shoe binding. Due to the arrangement of the shaft pin 16a, the sole presser 1 forms a two-arm lever, one arm of which has a range for gripping the sole of the ski boot from above and a stepping range 14G;
The other arm 14-a holds the support member 8 in the sliding position. This arm 14-a rotatably supports a roller 17 in its free end region. A legged spring 18 is attached to at least one of the shaft pins 16a between the sole presser 1 and the intermediate member, and is held in a non-rotatable manner. The legs of this footed spring 18 extend approximately parallel to each other and are respectively supported in the upper and lower edge regions of the notch 1 of the sole holder 1 and d.
ローラ17と軸ピン16aとは滑走位置で、ローラ17
と協働すべく支持部イオ8に設げられた面、本実施例で
は平面に対して直角な1−T7面内に位置している。The roller 17 and the shaft pin 16a are in the sliding position, and the roller 17
In this embodiment, the plane provided on the support part Io 8 to cooperate with the plane is located within the 1-T7 plane perpendicular to the plane.
純粋な水平方向の解離時の運動経過は次の通りである。The motion course during pure horizontal dissociation is as follows.
一方の靴底保持レバー3が水平に負荷されると、同靴底
保持レバー3は軸線牛を中心に外向きに旋回する。この
旋回運動時に靴底保持レノ’!−3は引張棒7を調整ね
じ11及びばね受け12と一緒にスキー板長手方向でス
キー靴靴底へ向けて移動せしめ、これによって、他端で
ばね受け9に支持さ扛ているばね1oが圧縮される。When one of the sole holding levers 3 is loaded horizontally, the sole holding lever 3 pivots outward about its axis. Reno' keeps the sole of your shoe during this turning movement! -3 moves the tension rod 7 together with the adjusting screw 11 and the spring receiver 12 in the longitudinal direction of the ski toward the sole of the ski boot, so that the spring 1o, which is supported at the other end in the spring receiver 9, Compressed.
後方へスキーヤ−が回転転倒すると、第1図で矢印F’
z で示したような力によってスキー靴が靴底抑え14
に作用する1、これによって靴底抑え14が脚部」きば
ね18の力に抗して軸ビン16aを中心に上方へ旋回す
る。1靴底11′11え14のアーム14−aに設けら
れだローラ17がこの旋回運動時に支持部1fA’ 8
の脚部8b上を転動する。ローラ17の運動は円弧に沿
って行なわ扛るので、ばね10の作用を受けている支持
部材8はスキー板長手方向で靴底抑え1+へ向かって移
動し、ばね10が若干負荷軽減される。これによって、
靴底保持レバー3の外方への旋回に抗して作用する力が
軽減さ扛る。このようにして、後方への回転転倒時にス
キー靴靴底と靴底抑え1牛との間に生じる摩擦力が全体
的に補償され、この種の転倒時の解離力がコンスタン、
トに保たれる一換言すれば、解離力は純粋に水平方向の
解離のだめの解離力に相当する。If the skier spins backwards and falls, the arrow F' in Figure 1
The force shown by z causes the ski boots to hold down the soles14
1, which causes the sole presser 14 to pivot upward about the shaft pin 16a against the force of the leg spring 18. During this turning movement, the roller 17 provided on the arm 14-a of the shoe sole 11'11e 14 rotates around the support part 1fA'8.
It rolls on the leg part 8b of. Since the movement of the roller 17 is carried out along an arc, the support member 8 under the action of the spring 10 moves in the longitudinal direction of the ski towards the sole retainer 1+, and the load on the spring 10 is slightly relieved. by this,
The force acting against the outward rotation of the sole holding lever 3 is reduced. In this way, the frictional force generated between the sole of the ski boot and the sole retainer during a backward rotational fall is compensated for as a whole, and the dissociation force during this type of fall is constantly reduced.
In other words, the dissociation force corresponds to the dissociation force of a purely horizontal dissociation reservoir.
ばね10の負荷軽減量は靴底抑え1牛の上方への旋回量
に依存する。靴底抑え1牛へ作用する力の成分が大きい
程、靴底保持レバー3の外方への旋回が一層簡単となる
。The amount of load reduction on the spring 10 depends on the amount of upward pivoting of the sole presser 1. The greater the component of the force acting on the sole retainer 1, the easier it becomes for the sole retaining lever 3 to pivot outward.
スキー靴1つの釈放後、脚付きばね18による靴底抑え
14の戻りが生じる。この脚利きはね18は、その両脚
が靴底抑え1牛の旋回時に互いに衝突した状態では、靴
底抑え1牛のそ扛以上の旋回を阻止するストッ・ξを形
成する。After the release of one ski boot, a return of the sole retainer 14 by the foot spring 18 takes place. This leg-dominant spring 18 forms a stop ξ that prevents the sole-retaining cow from turning more than its heel when its legs collide with each other when the sole-retaining cow turns.
スキーヤの前方転倒時には、スキー靴靴底が靴底抑え1
4−の踏み範囲14cに作用する。この場合、靴底抑え
1牛は軸ピン16aを中心に矢印Fz−の方向で下向き
に旋回し、ローラ17が円弧を描いて支持部材8に沿っ
て上方へ転動し、ばね10が負荷軽減される。この場合
も、スキー靴靴底とスキー板上面若しくはパインディン
グ瓜範囲に配置した踏み板19との間に付加的に生じる
摩擦力が補償される。When a skier falls forward, the sole of the ski shoe holds down the sole of the shoe1.
4- acts on the stepping range 14c. In this case, the sole presser 1 pivots downward in the direction of arrow Fz- around the shaft pin 16a, the roller 17 rolls upward along the support member 8 in an arc, and the spring 10 reduces the load. be done. In this case as well, the additional frictional forces occurring between the sole of the ski boot and the tread 19 arranged on the upper surface of the ski or in the region of the binding are compensated.
本発明は図示の実施例に限定されない。例えば、靴底抑
えのローラを、支持部材に形成した制御カム面に沿って
案内させることもでき、場合によっては、ローラを滑走
位置で固定する係止溝を制御カム面に設けることもでき
る。靴底抑えのてこ腕比に関連して、構造に大きな遊び
室を伴えることもできる。靴底抑えに踏み範囲を設G−
1ず、従来通りスキー靴靴底を靴底抑えによって上方か
ら覆せるだけでもよい。さらに、はね受けの設d1如何
では、支持部材を省いて、靴底抑えをしかにばね受けに
支持させることもできる。The invention is not limited to the illustrated embodiment. For example, the sole holding roller can be guided along a control cam surface formed on the support member, and if necessary, the control cam surface can be provided with a locking groove for fixing the roller in the sliding position. In connection with the lever-to-arm ratio of the sole restraint, a large play area can also be included in the construction. A stepping range is set to suppress the sole of the shoe.
First, it is sufficient to simply cover the sole of the ski boot from above using a sole restrainer as in the conventional manner. Furthermore, depending on the configuration of the spring holder d1, the support member may be omitted and the sole presser may be supported by the spring holder instead.
第1図は本発明の1実施例の縦断面図及び第2図は第1
図の■−■線に沿った断面図である1・・・スキー板、
2・・・ケーシング、2a・・・ねし、3・・・靴底保
持レバー、牛・・・軸線、6・・・スキー靴、7・・・
引張棒、8・・・支持部材、3a、6b・・・脚部、9
・・・ばね受け、10・・・ばね、11・・・調整ねじ
、12・・・ばね受け、13・・・指示装置、1牛・・
・靴底抑え、14−a・・・アーム、14−b・・・範
囲、14c・・・踏みv 15・・・ボルト、16・・
・中間部材、16a・・・軸ピン、17・・・ローラ、
18・・・脚利きばね、20・・・中間壁、20a・・
・切欠手続補正+’−F (方式)
昭Il+ 58 :(9月6日
!11’ +YI’庁長官殿
1 ・i l’lの/<71、 l111和5841
111+i′l1llifi第8 f3006吋2、5
F、明σ)名称
スキー・ζrンデイ/ダ
、) r山 1] イ・ J ろ 菖・111
・Iとの関(f 特、i’rlltlIiiri人名
角、 テr ・ −1−)\ ・ ノー
・ 二I−−,,1も゛し・rン・]711代理 人
昭411581’ 8月3011 (重送1−1)
0浦11の利9シFIG. 1 is a longitudinal sectional view of one embodiment of the present invention, and FIG.
This is a cross-sectional view taken along the line ■-■ in the figure. 1...Skis,
2...Casing, 2a...Nishi, 3...Sole holding lever, Cow...Axis line, 6...Ski boots, 7...
Tension rod, 8... Support member, 3a, 6b... Leg portion, 9
...Spring receiver, 10...Spring, 11...Adjustment screw, 12...Spring receiver, 13...Indicator, 1 cow...
・Sole restraint, 14-a...arm, 14-b...range, 14c...tread v 15...bolt, 16...
- Intermediate member, 16a... shaft pin, 17... roller,
18...Leg-handed spring, 20...Intermediate wall, 20a...
・Notch procedure amendment +'-F (method) Showa Il+ 58: (September 6! 11' + YI' Agency Director-General 1 ・i l'l's /<71, l111 sum 5841
111+i'l1llifi No. 8 f3006 吋2, 5
F, light σ) name ski・ζrndei/da,) r mountain 1] I・J ro iris・111
・Relationship with I (fspecial, i'rlltlIiiri person's name corner, ter ・-1-)\ ・No ・2I--,,1 is also ゛・run・]711 representative 人昭411581' August 3011 (Double feed 1-1)
0ura 11 profit 9shi
Claims (1)
あって、iルトに配置した1つの靴底抑えと2つの靴底
保持レバーとを備えており、各靴底保持レバーが、ケー
シングに設けた各軸を中心にばねの力に抗して側方向で
外方へ旋回可能に支承さ扛ておシ、このばねがその一端
で調整ねじにかつ他端で少なくともスキー滑走位置でス
キー板に固定されたばね受けに支持されており、靴底抑
えが2アーム状のレバーとして形成されておりかつスキ
ー板長手軸線に対して直角に配置された軸部材に旋回可
能に支承されており、その一方のアームがスキー靴靴底
と協働している形式のものにおいて、前記ばね(10)
のばね受け(9)がケーシング(2)内でスキー′板(
1)の長手方向で移動可能に支承されており、かつ・々
インディングの滑走位置で靴底抑え(1+)の第2のア
ーム(14−a)に支持されており、かつ、靴底抑え(
1牛)の旋回可能な支承のために設けた前記軸部材が、
前記ゼルト(−15)に設けた中間部材(16)に配置
されておυ、かつ、靴底と協働する、靴底抑え(1牛)
の前記アーム(14−b)が場合によって下方からも靴
底に係合していることを特徴とするスキーパインディン
グ。 2、前記軸部材が、中間部材(16)に配置した2つの
軸ビン(16a)から成り、その少なくとも一方の軸ピ
ン(16a)に脚付きばね(18)が固定的に保持さ扛
ており、この脚付きはね(18)の脚が靴底抑え(1+
)の切欠(1牛d)内に係合して靴底抑えに支持されて
いる特許請求の範囲第1項記載のスキーパインディング
。 3、靴底抑え(1牛)の、スキー靴靴底と協働する方の
アーム(14b)がスキー板上面へ向けて突出した突出
部を備えており、この突山部に、下方からスキー靴靴底
に係合する踏み範囲(1牛C)が設けられている特許請
求の範囲第1項又は第2項記載のスキーパインディング
。 4、はね(10)のばね受け(9)が同はね(10)の
作用によって常に支持部材(8)を負荷しており、この
支持部材(8)かばね受け(9)と−緒に移動可能にケ
ーシング内に支承されており、かつ、この支持部材(8
)が側面図でみて逆り字形に形成されており、この支持
部1fA’ (8)の、スキー板上面に対してほぼ平行
に延在する脚部(8b)に靴底抑え(14−)が支持さ
扛ている特許請求の範囲第1項記載のスキーパインディ
ング。 5、靴底抑え(14−)の、ばね(1o)のはね受け(
9)を滑走位置に保持する方のアーム(1牛a)の自由
端範囲に、ローラ(17)が回転可能に支承されている
特許請求の範囲第1項又は第1項記載のスキーパインデ
ィング。 6、靴底抑え(14)の前記アーム(14a)を前記支
持部材(8)若しくはばね受け(9)に支持すべく支持
部材(8)又はばね受け(9)に設けた支持面に、この
支持面に対して直角な平面内で前記アーム(14a)が
支持されている特許請求の範囲第1項、第4項、第5項
のいずれか1項記載のスキーパインディング。[Scope of Claims] 1. A special piece of safety ski binding, comprising one sole retainer and two sole retaining levers disposed at the bottom, each sole retaining lever being connected to the casing. The springs are supported so as to be pivotable laterally and outwardly against the force of a spring about respective axes provided in the springs, which springs connect at one end to the adjusting screw and at the other end to the ski in at least the skiing position. It is supported by a spring support fixed to the ski plate, and the sole retainer is formed as a two-armed lever and is pivotably supported on a shaft member arranged at right angles to the longitudinal axis of the ski. In the type in which one arm cooperates with the sole of the ski boot, said spring (10)
The spring retainer (9) is located inside the casing (2) when the ski'board (
1) is supported so as to be movable in the longitudinal direction, and is supported by the second arm (14-a) of the sole retainer (1+) at the sliding position of the inding; (
The shaft member provided for a pivotable support for a cow (1 cow) is
A sole retainer (1 cow) disposed on the intermediate member (16) provided on the Zelto (-15) and cooperating with the sole of the shoe.
Ski binding, characterized in that said arms (14-b) engage the sole of the shoe from below as the case may be. 2. The shaft member is composed of two shaft pins (16a) arranged on an intermediate member (16), and a legged spring (18) is fixedly held on at least one shaft pin (16a). , The legs of this legged spring (18) hold down the sole of the shoe (1+
2. The ski binding according to claim 1, wherein the ski binding is engaged in a notch (d) of the shoe sole and is supported by the shoe sole presser. 3. The arm (14b) of the sole retainer (1 cow) that cooperates with the sole of the ski shoe has a protrusion that protrudes toward the upper surface of the ski, and the ski is attached to this protrusion from below. Ski binding according to claim 1 or 2, characterized in that it is provided with a stepping area (1 cow C) that engages with the sole of the shoe. 4. The spring receiver (9) of the spring (10) constantly loads the support member (8) due to the action of the spring (10), and this support member (8) and the spring receiver (9) The supporting member (8) is movably supported within the casing.
) is formed in an inverted shape when viewed from the side, and a sole retainer (14-) is attached to the leg (8b) of this support portion 1fA' (8) that extends approximately parallel to the upper surface of the ski. 2. A ski binding according to claim 1, wherein the ski binding is supported by: 5. The spring (1o) splash holder (
9) A ski binding according to claim 1 or claim 1, wherein a roller (17) is rotatably supported in the free end area of the arm (1 cow a) that holds the ski gear in the skiing position. . 6. In order to support the arm (14a) of the sole presser (14) on the support member (8) or spring receiver (9), this support surface is provided on the support member (8) or spring receiver (9). Ski binding according to any one of claims 1, 4 and 5, characterized in that the arm (14a) is supported in a plane perpendicular to the support surface.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1984/82 | 1982-05-19 | ||
AT0198482A AT373502B (en) | 1982-05-19 | 1982-05-19 | BAKING, ESPECIALLY FRONT BAKING |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5925768A true JPS5925768A (en) | 1984-02-09 |
Family
ID=3525323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58086006A Pending JPS5925768A (en) | 1982-05-19 | 1983-05-18 | Ski binding |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0094636A1 (en) |
JP (1) | JPS5925768A (en) |
AT (1) | AT373502B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2613949B1 (en) * | 1987-04-15 | 1991-11-08 | Gestion Ste Tech Sarl Et | SKI FASTENING DEVICE WITH AUTOMATIC SHOE |
US7690868B2 (en) | 2003-12-02 | 2010-04-06 | Dsi Ground Support Inc. | Cable coupler having retained wedges |
US7384216B2 (en) | 2004-09-16 | 2008-06-10 | Dywidag-Systems International Usa | Cable coupler having retained wedges |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1956653A1 (en) * | 1969-11-11 | 1971-05-19 | Hannes Marker | Toe piece for safety ski bindings |
FR2119230A5 (en) * | 1970-12-24 | 1972-08-04 | Salomon Georges P J | |
CH532938A (en) * | 1971-06-24 | 1973-01-31 | Reuge Sa | Safety device for ski binding |
AT321170B (en) * | 1972-12-18 | 1975-03-25 | Smolka & Co Wiener Metall | Ski binding part |
DE2356908C3 (en) * | 1973-11-14 | 1982-08-12 | Geze Gmbh, 7250 Leonberg | Holding head for a safety binding |
-
1982
- 1982-05-19 AT AT0198482A patent/AT373502B/en not_active IP Right Cessation
-
1983
- 1983-05-13 EP EP83104723A patent/EP0094636A1/en not_active Withdrawn
- 1983-05-18 JP JP58086006A patent/JPS5925768A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0094636A1 (en) | 1983-11-23 |
ATA198482A (en) | 1983-06-15 |
AT373502B (en) | 1984-01-25 |
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