JPS6232981A - Ski - Google Patents
SkiInfo
- Publication number
- JPS6232981A JPS6232981A JP61129320A JP12932086A JPS6232981A JP S6232981 A JPS6232981 A JP S6232981A JP 61129320 A JP61129320 A JP 61129320A JP 12932086 A JP12932086 A JP 12932086A JP S6232981 A JPS6232981 A JP S6232981A
- Authority
- JP
- Japan
- Prior art keywords
- ski
- binding
- stress
- shoe
- detecting
- 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
- A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
- A63C9/088—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with electronically controlled locking devices
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C5/00—Skis or snowboards
- A63C5/06—Skis or snowboards with special devices thereon, e.g. steering devices
Landscapes
- Lubricants (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (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】
（産業上の利用分野）
本発明は締め具及び靴に関連した電気的及び電子的電流
発生機構を有するスキーに関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to skis with electrical and electronic current generation mechanisms associated with bindings and shoes.
（従来技術） 従来電流発生機構を有するスキーは知られていない。(Conventional technology) Skis having a current generation mechanism have not been known to date.
安全具及び靴の締め具は一般に機械的な構成のみを有し
、僅かに靴のみは電気抵抗体のヒーターを内部に有する
ものが知られている。Safety equipment and shoe fasteners generally have only a mechanical structure, and only a few shoes are known to have an electric resistance heater inside.
幾つかの締め具には弾性素子上の負荷（ストレス）を検
知し表示機構に表示するトランスジューサより成る締付
負荷検知表示機構が設けられている。Some fasteners are equipped with a fastening load sensing and indicating mechanism that consists of a transducer that senses the stress on the elastic element and displays it on a display mechanism.
（発明の目的）
本発明の目的は電流発生機構と、この電流を貯蔵する機
構及びこの電流を利用する機構を有するスキーを得るに
ある。(Object of the Invention) An object of the present invention is to obtain a ski having a current generating mechanism, a mechanism for storing this current, and a mechanism for utilizing this current.
本発明の他の目的は任意に制御可能な電流発生機構を有
するスキーを得るにある。Another object of the invention is to obtain a ski with an arbitrarily controllable current generation mechanism.
本発明の他の目的は電子制御機構とサービス機構及び電
気的又は電子的安全機構を有するスキーを得るにある。Another object of the invention is to provide a ski with electronic control and service mechanisms and electrical or electronic safety mechanisms.
（発明の構成）
本発明のスキーは
ａ）スキーの表面に配置した複数の光電セルと、ｂ）前
記光電セルから発生する電流を貯蔵する蓄電池と、
Ｃ）スキーに設けられた締め具に靴を連結したときこの
靴内のヒータに電流を流すための機構と、ｄ）締め具に
対するストレスを検知し、このストレスによって締め具
を開く機構と、
ｅ）スキーの速度を検出し記憶するための機構とより成
ることを特徴とする。(Structure of the Invention) The ski of the present invention includes a) a plurality of photoelectric cells disposed on the surface of the ski, b) a storage battery that stores the current generated from the photoelectric cells, and C) a shoe attached to a fastener provided on the ski. d) a mechanism for detecting stress on the binding and opening the binding in response to this stress; and e) a mechanism for detecting and memorizing the speed of the ski. It is characterized by consisting of a mechanism.
（発明の実施例） 以下図面によって本発明の詳細な説明する。(Example of the invention) The present invention will be explained in detail below with reference to the drawings.
１はスキー、２はこのスキーの上面をカバーしたスキー
の長手方向に直角に互いに並行に配列した複数のストリ
ップ３より成る光電セルを示す。Reference numeral 1 indicates a ski, and 2 indicates a photocell consisting of a plurality of strips 3 arranged parallel to each other at right angles to the longitudinal direction of the ski, covering the upper surface of the ski.
これらストリップ３の幅はスキーに加えられる曲げ応力
による影響をできるだけ少なくするよう小さくしている
。The width of these strips 3 is small in order to minimize the influence of bending stresses on the ski.
光電セル２を構成するストリップ３はスキーの本体５を
覆う弾性材料４の層に取り付けられている。The strip 3 constituting the photocell 2 is attached to a layer of elastic material 4 covering the body 5 of the ski.
このストリップ３は衝撃及び磨滅に強いプラスチックよ
り成る透明層６によってカバーされている。This strip 3 is covered by a transparent layer 6 made of impact and abrasion resistant plastic.
このプラスチックの透明層６は光電セルに対する総ての
電線又は印刷導体と一体となるようスキーの本体に接着
されている。This plastic transparent layer 6 is glued to the body of the ski so as to integrate all the electrical wires or printed conductors for the photocells.
光電セル２は複数の分離したグループに分けられている
。第４図に示す例では３つのグループ７〜９に分けられ
ている。The photocells 2 are divided into a plurality of separate groups. In the example shown in FIG. 4, they are divided into three groups 7-9.
各グループ７〜９の光電セルは電子機構を有する制御回
路１０に電線によって接続されている。The photocells of each group 7-9 are connected by wires to a control circuit 10 having electronics.
この制御回路１０はこれらグループ７〜９の端子電圧を
直列又は並列に接続して、出力端子１１の電圧が蓄電池
１２の最小充電電圧より常時高くなるようにしている。This control circuit 10 connects the terminal voltages of these groups 7 to 9 in series or in parallel so that the voltage at the output terminal 11 is always higher than the minimum charging voltage of the storage battery 12.
光電セルは受は取る光量と温度の関数となる電気的特性
を有する。Photocells have electrical properties that are a function of the amount of light they receive and temperature.
このため光電セルの電圧が蓄電池１２の充電電圧より低
下して充電が不可能となることがある。For this reason, the voltage of the photoelectric cell may become lower than the charging voltage of the storage battery 12, making charging impossible.
前記蓄電池１２は締め具の踵部１４の後方位置でスキー
に着脱自在に設けた容器１３内に配置されている。The storage battery 12 is arranged in a receptacle 13 which is detachably attached to the ski at a position behind the heel part 14 of the binding.
第４図に示すように蓄電池１２を充電するため外部商用
電源に接続可能な外部充電機構１５が設けられ、この機
構１５によって蓄電池１２を充電し、スキーの使用時の
蓄電池の消費を光電セルが補充するようにしている。As shown in FIG. 4, an external charging mechanism 15 connectable to an external commercial power source is provided to charge the storage battery 12, and the storage battery 12 is charged by this mechanism 15, and the consumption of the storage battery when skiing is controlled by a photoelectric cell. I'm trying to replenish it.
第４図には光電セルにより発生する電気的エネルギ及び
蓄電池１２の電流を利用する３つの例が示されている。FIG. 4 shows three examples of utilizing the electrical energy generated by the photocell and the current of the storage battery 12.
第１の例では電線１６及び締め具の踵部１４内に設けた
電気的接続部を介して電流がスキーｌｉｔ １８の内底
に配置された電気抵抗体１７に送られスキーヤ−の足が
これによって加熱される。In the first example, the electrical current is sent via the electrical wire 16 and the electrical connection provided in the heel 14 of the binding to an electrical resistor 17 located in the inner sole of the ski lit 18, which allows the skier's foot to heated by.
靴に設けた電気的接続部は靴の踵部に限らず任意の位置
とすることができる。The electrical connection part provided on the shoe is not limited to the heel of the shoe, but can be located at any arbitrary position.
第２の例ではスキー靴２１を固定するための締め具の踵
部１９と爪先部２０に靴に加えられるストレスを検知す
るためのセンサー２３．２２が夫々設けられている。In the second example, the heel 19 and toe 20 of the binding for fixing the ski boot 21 are provided with sensors 23, 22 for detecting the stresses exerted on the shoe.
これらセンサーからの検出信号は制御ユニット２４に送
られ、ストレスがスキーヤ−を損傷するようになる設定
値を越えたとき締め具を開いて靴を釈放するために設け
られた附勢機構が電線２５を介して制御ユニット２４に
よって附勢されるようになる。この場合には締め具に例
えば靴を固定している機械的機構を釈放する電気−機械
的機構が設けられる。Detection signals from these sensors are sent to a control unit 24, which activates an energizing mechanism provided to open the binding and release the shoe when the stress exceeds a set point that would damage the skier. energized by the control unit 24 via. In this case, the binding is provided with an electro-mechanical mechanism for releasing the mechanical mechanism securing the shoe, for example.
この場合には更に靴内体に、例えば靴の上部にセンサー
を配置し、その信号を締め具に設けた電気的接続部を介
して同一の制御ユニット２４に送ることができる。In this case, it is also possible to arrange a sensor in the inner body of the shoe, for example in the upper part of the shoe, and to send its signals to the same control unit 24 via an electrical connection provided in the binding.
このような例では靴の前、後部のみならず全体に加わる
ストレスの関数として締め具を開いて靴を釈放できスキ
ーヤ−の安全性が大きく向上するようになる。In such an example, the binding can be opened and the shoe released as a function of the stress applied not only to the front and rear of the shoe, but also to the entire shoe, greatly increasing the safety of the skier.
制御ユニット２４では、スキーヤ−によって受は入れら
れるような瞬間的なストレスによってスキーが外される
ことのないよう成る遅延時間の後に設定値とストレスの
値を比較するようにする。The control unit 24 compares the set value and the stress value after a delay time which ensures that the ski is not dislodged by a momentary stress that is accepted by the skier.
検知されたストレスが極めて短時間の間に発生して消滅
した場合にはこのストレスの値が極めて大きな値でも締
め具が開かれることはない。If the detected stress occurs and disappears within a very short period of time, the fastener will not open, even if the value of this stress is very large.
然しなから検出されたストレスの値が小さくてもそれが
スキーヤ−に危険を及ぼすような成る時間持続する場合
には締め具は開かれる。However, if the detected stress is small but persists for a period of time that poses a danger to the skier, the binding will be opened.
第３の例では雪に対するスキーの相対速度を測定するた
めの機構が設けられている。この機構は例えばドツプラ
ー効果を利用するための周波数発振器２７と、受信器２
８と、周波数変化からスキー２６と地面間の相対速度を
測定する処理ユニット２９と、その表示機構３０とより
成る。In a third example, a mechanism is provided for measuring the relative speed of the ski with respect to the snow. This mechanism includes, for example, a frequency oscillator 27 for utilizing the Doppler effect, and a receiver 2.
8, a processing unit 29 that measures the relative velocity between the ski 26 and the ground from frequency changes, and a display mechanism 30 thereof.
処理ユニット２９内には速度のパラメータを処理し、成
る期間内の速度のピーク又は全期間内の平均速度を順次
に表示するために用いるメモリが設けられている。A memory is provided in the processing unit 29 which serves to process the speed parameters and to display sequentially the peak speed within a period or the average speed over the entire period.
（発明の効果）
上記のように本発明のスキーによれば極めて簡単な構成
によって電気的エネルギを貯蔵でき、又このエネルギを
靴の加熱及びスキーヤ−の安全性を高めるために利用で
きる。(Effects of the Invention) As described above, according to the ski of the present invention, electrical energy can be stored with an extremely simple structure, and this energy can be used to heat the shoe and improve skier safety.
又外部の電流発生源を用い得るため蓄電池のエネルギを
消費することなく長期間に亘り靴を加熱することができ
る。Also, since an external current source can be used, the shoes can be heated for a long period of time without consuming battery energy.
更に電子機構を制御して締め具の締め付けの確認をなし
、又危険となる大きなストレスが靴に加わったとき締め
具を開くようにすることができる。Furthermore, the electronic mechanism can be controlled to check the tightness of the binding and to open the binding when a dangerously large stress is applied to the shoe.
又スキーの最大速度及び平均速度を測定し、記憶し、表
示することができる。It is also possible to measure, store and display the maximum and average speed of the ski.
第１図は本発明のスキーの斜視図、第２図はその一部の
拡大斜視図、第３図はスキーの断面図、第４図は本発明
スキーの説明図である。
■、２６・・・スキー、２・・・光電セル、３・・・ス
トリップ、４・・・弾性材料、５・・・本体、６・・・
透明層、７〜９・・・グループ、１０・・・制御回路、
１１・・・出力端子、１２・・・蓄電池、１３・・・容
器、１４．１９・・・踵部、１５・・・外部充電機構、
１６．２５・・・電線、１７・・・電気抵抗体、１８．
２１・・・スキー靴、２０・・・爪先部、２２．２３・
・・センサー、２４・・・制御ユニット、２７・・・周
波数発振器、２８・・・受信器、２９・・・処理ユニッ
ト、３０・・・表示機構。FIG. 1 is a perspective view of the ski of the present invention, FIG. 2 is an enlarged perspective view of a portion thereof, FIG. 3 is a sectional view of the ski, and FIG. 4 is an explanatory diagram of the ski of the present invention. ■, 26...Ski, 2...Photoelectric cell, 3...Strip, 4...Elastic material, 5...Main body, 6...
transparent layer, 7-9... group, 10... control circuit,
11... Output terminal, 12... Storage battery, 13... Container, 14.19... Heel part, 15... External charging mechanism,
16.25... Electric wire, 17... Electric resistor, 18.
21...Ski boots, 20...Toe part, 22.23.
...Sensor, 24...Control unit, 27...Frequency oscillator, 28...Receiver, 29...Processing unit, 30...Display mechanism.
Claims (9)
、 ｃ）スキーに設けられた締め具に靴を連結したときこの
靴内のヒータに電流を流すための機構と、 ｄ）締め具に対するストレスを検知し、このストレスに
よって締め具を開く機構と、 ｅ）スキーの速度を検出し記憶するための機構とより成
ることを特徴とするスキー。(1) a) a plurality of photocells arranged on the surface of the ski; b) a storage battery for storing the current generated from the photocells; and c) a device inside the shoe when the shoe is connected to a binding provided on the ski. d) a mechanism for detecting stress on the binding and opening the binding in response to this stress; and e) a mechanism for detecting and memorizing the speed of the ski. Skiing.
ストリップのグループより成る特許請求の範囲第１項記
載のスキー。2. The ski of claim 1, wherein said photocell comprises a group of strips arranged laterally on the surface of the ski.
衝撃、磨滅に強いプラスチックの層によってカバーされ
ている特許請求の範囲第１項記載のスキー。3. A ski according to claim 1, wherein said photocell is arranged on a layer of elastic material and covered by a layer of impact- and abrasion-resistant plastic.
続され、各グループの出力が直列又は並列に合成されそ
の合成電圧が常時前記蓄電池の充電電圧より高くなるよ
うにされている特許請求の範囲第１項記載のスキー。(4) Each group of the photoelectric cells is connected to a common control circuit, and the outputs of each group are combined in series or in parallel so that the combined voltage is always higher than the charging voltage of the storage battery. Skis as described in Scope 1.
内に位置している特許請求の範囲第１項記載のスキー。(5) The ski according to claim 1, wherein the storage battery is located in a container that is detachably attached to the ski.
けた電気的コネクタと靴に設けた前記コネクタに係合す
る他のコネクタとより成る特許請求の範囲第１項記載の
スキー。6. The ski according to claim 1, wherein the mechanism for supplying current to the heater comprises an electrical connector provided on the binding and another connector provided on the shoe that engages with the connector.
め具の爪先部と踵部及び靴内に設けた電気的又は電子的
ストレスセンサーより成り、このセンサーよりの信号が
比較回路で処理され、ストレスが設定値より大きいとき
前記締め具を電気的又は電磁的に開く特許請求の範囲第
１項記載のスキー。(7) The mechanism for detecting stress on the fastener consists of electrical or electronic stress sensors installed in the toe and heel of the fastener and inside the shoe. Signals from these sensors are processed by a comparison circuit, and the stress is applied to the fastener. 2. The ski according to claim 1, wherein the binding is opened electrically or electromagnetically when is greater than a set value.
スキーの内底に配置した一対のドップラー効果利用のた
めの発信、受信機構より成り、この機構よりの出力が雪
に対するスキーの相対速度に比例した周波数を有する特
許請求の範囲第１項記載のスキー。(8) The mechanism for detecting and storing the speed of the ski consists of a pair of transmitting and receiving mechanisms for utilizing the Doppler effect placed on the inner sole of the ski, and the output from this mechanism is the relative speed of the ski with respect to the snow. A ski according to claim 1 having a frequency proportional to .
スキーの速度の最大値及び又は平均値を記憶し光学的に
表示する特許請求の範囲第１項又は第８項記載のスキー
。(9) The ski according to claim 1 or 8, wherein the mechanism for detecting and storing the speed of the ski stores and optically displays the maximum value and/or the average value of the speed of the ski.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT41563A/85 | 1985-06-05 | ||
| IT8541563A IT1214939B (en) | 1985-06-05 | 1985-06-05 | SKI WITH AUTONOMOUS GENERATION OF CURRENT AND ELECTRIC AND ELECTRONIC DEVICES WITH SAFETY ATTACHMENTS AND WITH BOOTS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6232981A true JPS6232981A (en) | 1987-02-12 |
Family
ID=11251231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61129320A Pending JPS6232981A (en) | 1985-06-05 | 1986-06-05 | Ski |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0207302A3 (en) |
| JP (1) | JPS6232981A (en) |
| IT (1) | IT1214939B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4837494A (en) * | 1988-06-28 | 1989-06-06 | Maier Gregory J | Generator and rechargeable battery system for ski |
| US4949996A (en) * | 1989-02-28 | 1990-08-21 | Mcnally Mark H | Ski equipment including a mirror panel attachment |
| US5156413A (en) * | 1989-07-26 | 1992-10-20 | Juhasz Paul R | Ski device |
| US5590908A (en) * | 1995-07-07 | 1997-01-07 | Carr; Donald W. | Sports board having a pressure sensitive panel responsive to contact between the sports board and a surface being ridden |
| US6095547A (en) * | 1995-08-01 | 2000-08-01 | K-2 Corporation | Active piezoelectric damper for a snow ski or snowboard |
| US5775715A (en) * | 1995-08-01 | 1998-07-07 | K-2 Corporation | Piezoelectric damper for a board such as a snow ski or snowboard |
| US6347808B1 (en) * | 1998-04-24 | 2002-02-19 | Daryl Pennington | Skicup attached to a ski binding |
| FR2823986B1 (en) * | 2001-04-26 | 2003-09-19 | Salomon Sa | SHOE RETAINING ASSEMBLY ON A SKI |
| WO2014047348A1 (en) * | 2012-09-19 | 2014-03-27 | Jeff Thramann | Generation of electrical energy in a ski or snowboard |
| IT201900002323A1 (en) * | 2019-02-18 | 2020-08-18 | Blue Biesse S R L Con Socio Unico | SPORTS EQUIPMENT FOR MOVING ON SNOW AND / OR ICE |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2351678A1 (en) * | 1976-05-18 | 1977-12-16 | Salomon & Fils F | SAFETY FIXING WITH ELECTRIC RELEASE FOR SKI |
| DE2821262A1 (en) * | 1978-05-16 | 1979-11-22 | Marker Hannes | Alpine ski with electronic energy store - has surface sections with solar cells feeding binding operating battery through diode |
| DE2850928A1 (en) * | 1978-11-24 | 1980-06-04 | Hannes Marker | Battery supplied electronic safety ski fastening - with battery receiving body heat of skier to maintain its voltage and capacitance rating |
| DE2931120A1 (en) * | 1979-07-31 | 1981-02-26 | Marker Hannes | METHOD FOR RELEASING ELECTRONIC SAFETY SKI BINDINGS BY CONVERTING THE MEASURED ANALOG SIGNALS IN ANALOG FREQUENCIES |
| FR2469886A1 (en) * | 1979-11-27 | 1981-05-29 | Perez Conde Jose | Shoe with built-in temp. control mechanism - includes photocells collecting power and battery and heat exchanger in heel controlled by electronic circuit |
| AT371355B (en) * | 1980-05-23 | 1983-06-27 | Tyrolia Freizeitgeraete | SKI |
| DE3040178A1 (en) * | 1980-10-22 | 1982-05-13 | Jander, Dieter, Dipl.-Ing., 1000 Berlin | Indicator for skier giving speed and/or distance - has laterally mounted snow-driven elastic gear wheels of trapezoidal section |
| SE444267B (en) * | 1981-03-18 | 1986-04-07 | Sjoenell Goeran | PROCEDURE FOR DISCHARGE OF SKI BINDING AND SKI BINDING FOR IMPLEMENTATION OF THE PROCEDURE |
-
1985
- 1985-06-05 IT IT8541563A patent/IT1214939B/en active
-
1986
- 1986-05-31 EP EP86107413A patent/EP0207302A3/en not_active Withdrawn
- 1986-06-05 JP JP61129320A patent/JPS6232981A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0207302A3 (en) | 1988-03-30 |
| IT1214939B (en) | 1990-01-31 |
| IT8541563A0 (en) | 1985-06-05 |
| EP0207302A2 (en) | 1987-01-07 |
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