JPH03243488A - Shoe and pedal for bicycle and connecting structure thereof - Google Patents
Shoe and pedal for bicycle and connecting structure thereofInfo
- Publication number
- JPH03243488A JPH03243488A JP3943190A JP3943190A JPH03243488A JP H03243488 A JPH03243488 A JP H03243488A JP 3943190 A JP3943190 A JP 3943190A JP 3943190 A JP3943190 A JP 3943190A JP H03243488 A JPH03243488 A JP H03243488A
- Authority
- JP
- Japan
- Prior art keywords
- pedal
- shoe
- bicycle
- magnet
- sole
- 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
- 230000005291 magnetic effect Effects 0.000 claims abstract description 17
- 239000000696 magnetic material Substances 0.000 claims abstract description 16
- 238000010248 power generation Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/08—Pedals
- B62M3/086—Attachments between shoe and pedal other than toe clips, e.g. cleats
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
- A43B1/0054—Footwear characterised by the material provided with magnets, magnetic parts or magnetic substances
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/14—Shoes for cyclists
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野１
この発明は自転車用の靴とペダルとこれらの連結構造に
関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field 1] This invention relates to bicycle shoes, pedals, and a connection structure thereof.
［従来の技術１
一般に、自転車用の靴とペダルの連結構造は、自転車の
走行中において両者の連結を強くでき、停止時において
、着地する必要性から容易に連結関係を解除できる構造
であることが好ましい。[Prior art 1] In general, the connection structure between bicycle shoes and pedals is such that the connection between the two can be strengthened while the bicycle is running, and when the bicycle is stopped, the connection can be easily released due to the need to land on the bicycle. is preferred.
そのため、例えば、靴底部の凹凸を大としたり、靴底部
に金属製のクリートを装着するとともに、ペダルにクリ
ートの凸部と嵌合する凹部を設けた構造としたものがあ
った。For this reason, for example, some shoes have a structure in which the sole has large irregularities, a metal cleat is attached to the sole, and the pedal is provided with a recess that fits into the protrusion of the cleat.
更に、走行時は靴とペダルの連結を強固なものとすると
ともに、転倒した場合等の停止時に靴とペダルの連結を
容易に解除できるようにした構造として、特願平１−２
９６４１５号に見るような自転車用ペダルとクリートの
連結部構造の発明がなされている。Furthermore, the structure is designed to strengthen the connection between the shoes and the pedals when driving, and to easily release the connection between the shoes and the pedals when stopping, such as in the event of a fall.
No. 96415 discloses a structure for connecting a bicycle pedal to a cleat.
〔発明が解決しようとする課題］
しかしながら、上記従来の構造はいずれも、靴とペダル
の連結の強さが運転者のペダルを踏む力の強さに依存し
ているか、機械的に特殊な構造に依存しており、より簡
易な構造からなる連結構造の出現が強く望まれていた。[Problems to be Solved by the Invention] However, in all of the above conventional structures, the strength of the connection between the shoe and the pedal depends on the force with which the driver depresses the pedal, or a mechanically special structure is required. , and there was a strong desire for a simpler connected structure.
［課題を解決するための手段］
上記従来技術の有する問題点に鑑み、本発明にかかる自
転車用の靴とペダルの特徴構成は、靴底部またはペダル
に磁石を配設したことにある。[Means for Solving the Problems] In view of the problems of the prior art described above, a feature of the bicycle shoe and pedal according to the present invention is that a magnet is disposed on the sole or the pedal.
又、本発明にかかる自転車用の靴とペダルの連結構造の
特徴構成は、前記靴底部とペダルのいずれか一方に磁石
を配設し、前記靴底部とペダルのいずれか他方に前記磁
石と連結可能な磁性体を配設したことにある。Further, the characteristic structure of the bicycle shoe and pedal connection structure according to the present invention is that a magnet is disposed on either the shoe sole or the pedal, and the magnet is connected to the other of the shoe sole or the pedal. The reason lies in the fact that a magnetic material is used.
そして、前記磁石又は磁性体は靴底部のペダル当接位置
に配設されていることが好ましい。Preferably, the magnet or magnetic body is disposed at a position in the sole of the shoe that contacts the pedal.
更に、前記磁石は永久磁石または電磁石のいずれであっ
てもよい。Furthermore, the magnet may be either a permanent magnet or an electromagnet.
前記磁石がｔ磁石である場合において、前記ペダルに発
電装置が組込まれていて、ペダルの操作に伴い発電され
ることにより前記電磁石が磁化されるように構成するこ
とも好ましい。In the case where the magnet is a t-magnet, it is also preferable that a power generating device is built into the pedal, and the electromagnet is magnetized by generating power as the pedal is operated.
［作用 効果１
次に、本発明の自転車用の靴とペダルとこれらの連結構
造について、その作用・効果を説明する。[Operations and Effects 1] Next, the functions and effects of the bicycle shoes, pedals, and connection structure thereof of the present invention will be explained.
靴底部に磁石を配設してあれば、ペダルが鉄系の磁性体
を有しているだけで、両者に磁力による吸着力が働くよ
うになって、簡単な構造でありながら両者の結合を強固
なものとすることができる。If a magnet is placed in the sole of the shoe, just because the pedal has an iron-based magnetic material, the magnetic attraction force will work on the two, making it possible to connect the two with a simple structure. It can be made strong.
ペダルに磁石を配設してあれば、靴底部に、例えば、鉄
系材料からなるクリートが装着されているだけで、両者
に磁力による吸着力が働くようになって、簡単な構造で
ありながら両者の結合を強固なものとすることができる
。この場合は、磁石の吸着力による連結作用に加えて、
クリートとペダルの嵌合作用による機械的連結作用が加
わることとなるので、−層強固な連結が実現できること
となる。If the pedal is equipped with a magnet, just by attaching a cleat made of iron-based material to the sole of the shoe, magnetic attraction will work between the two, making it a simple structure. It is possible to strengthen the bond between the two. In this case, in addition to the connecting effect due to the attraction force of the magnet,
Since a mechanical connection action is added due to the fitting action of the cleat and the pedal, it is possible to realize a stronger connection.
更に、靴底部とペダルのいずれか一方に磁石を配設し、
前記靴底部とペダルのいずれか他方に前記磁石と連結可
能な磁性体を配設した構造とすることにより、磁石と磁
性体の吸着力が作用するため、運転者がことさらペダル
を踏む力を強くしなくても、靴底部とペダルの連結が強
固なものとなり、優れた走行性を確保することができる
。しかも、磁石と磁性体との連結強度は、磁石の材質や
形状などを選択することにより任意な強さにできるので
、靴とペダルの連結を適度な強度に調整することによっ
て、簡単な動作（場合により靴の傾斜や捻りなどの動作
を加える）で容易に連結を解除する構造とすることがで
きる。このように、複譲な結合構成を採ることなく、靴
とペダルの連結強度を好ましい状態にできるのである。Furthermore, a magnet is placed on either the sole of the shoe or the pedal,
By arranging a magnetic material that can be connected to the magnet on either the sole of the shoe or the pedal, the attraction force between the magnet and the magnetic material acts, making it possible for the driver to press the pedal with greater force. Even without this, the connection between the sole of the shoe and the pedal becomes strong, and excellent running performance can be ensured. In addition, the strength of the connection between the magnet and the magnetic body can be adjusted to any desired strength by selecting the material and shape of the magnet, so by adjusting the connection between the shoe and the pedal to an appropriate strength, easy movement ( The structure can be easily disconnected by adding movements such as tilting or twisting the shoe (as the case may be). In this way, the strength of the connection between the shoe and the pedal can be adjusted to a desirable level without adopting a complicated connection structure.
前記磁石又は磁性体が、靴底部のペダル当接位置（母指
球が当接する部分）に配設されていると、ペダル操作が
行い易くて好ましい。It is preferable that the magnet or magnetic body is disposed at the pedal contact position of the sole of the shoe (the part where the ball of the foot contacts) because it facilitates pedal operation.
磁石は、永久磁石でも電磁石でもいずれでもよいが５
永久磁石を用いる場合は電磁石の場合に必要な発電装置
などが不要となって構造は簡素なものとなる。The magnet may be either a permanent magnet or an electromagnet, but 5
When a permanent magnet is used, the structure becomes simple because a power generation device and the like required in the case of an electromagnet are not required.
電磁石を用いる場合は、発電装置などを要するが、これ
は前照燈などに用いる発電装置を利用すればよい、この
場合は、走行中にのみ磁力が作用し、しかも、走行速度
が大なるほど磁力による吸着作用は強くなるので、機能
上好ましい結果が得られる。又、停止時には磁力が作用
しなくなるので、靴とペダルの連結解除が永久磁石を用
いる場合に比べて一層容易となって都合がよい。When using electromagnets, a power generation device is required, but it is sufficient to use a power generation device used for headlights, etc. In this case, the magnetic force acts only while driving, and the magnetic force increases as the speed increases. Since the adsorption effect becomes stronger, favorable functional results can be obtained. Furthermore, since the magnetic force is no longer applied when the shoe is stopped, it is easier to disconnect the shoe from the pedal than when using a permanent magnet, which is convenient.
発電装置をペダルに組込み、ペダルの回転に伴い発電さ
れることにより前記電磁石が磁化されるように構成すれ
ば、前照燈などに用いる発電装置を利用する場合と異な
り、発電装置からペダルまで結線する必要がないので、
より簡素な構造にできて好ましい。If the power generation device is built into the pedal and configured so that the electromagnet is magnetized by generating power as the pedal rotates, unlike when using a power generation device used for headlights, there is no need to connect the power generation device to the pedal. Since there is no need to
This is preferable because it has a simpler structure.
［実施例］
本発明にかかる自転車用の靴とペダルとこれらの連結構
造を、図面を参照して詳細に説明する。[Example] A bicycle shoe, a pedal, and a connection structure thereof according to the present invention will be described in detail with reference to the drawings.
第１図は、自転車用靴（１）の底部（３）におけるクリ
ート取付は部相当位置（母指縁が当接する部分）におい
て、靴の長手方向前ｆ＆ ２ ＩＩＩ所に磁性体（４）
が取付けられる一方、ペダル（１０）の表裏両面には、
前記磁性体と対向する位１に磁石（１１）として永久磁
石が埋設されている靴とペダルの連結構造を示す、靴の
底部（３〉には、予め前記磁性体（４）を取付けるため
の凹部（３ａ）、及び前記ペダル（１０）に設けられた
凸部＜１ｏａ）に嵌合するための凹部（３ｂ）が形成さ
れている。磁性体（４）を取付けるための凹部（３λ）
に磁性体（４）を取付けるに当り、これら磁性体（４）
がペダル（１０）に設けられている磁石（１１）の磁界
に入ったとき、吸着力を発揮できるよう磁性体（４）の
移動に多少の自由度を持たせるのが好ましい、このよう
にすれば、両者が多少位置づれするような場合でも、ぴ
ったりと吸引されて結合状態が良くなるからである。Figure 1 shows that the cleat is attached to the bottom (3) of a bicycle shoe (1) at a position corresponding to the part (the part where the thumb of the toe comes into contact), and a magnetic material (4) is attached to the front f & 2 III of the shoe in the longitudinal direction.
is installed on both the front and back sides of the pedal (10).
This shows a connection structure between a shoe and a pedal, in which a permanent magnet (11) is embedded as a magnet (11) in a position facing the magnetic body.The sole (3) of the shoe has a pre-installation plate for attaching the magnetic body (4). A recess (3a) and a recess (3b) for fitting into a convex portion <1 oa) provided on the pedal (10) are formed. Recess (3λ) for attaching magnetic material (4)
When attaching the magnetic material (4) to the magnetic material (4),
It is preferable to allow some degree of freedom in the movement of the magnetic body (4) so that it can exert an attractive force when it enters the magnetic field of the magnet (11) provided on the pedal (10). For example, even if the two are slightly misaligned, they will be attracted tightly and the bond will be good.
尚、前記ペダル（１０）の凸部（１０ａ）、並びに靴の
底部（３）に予め前記磁性体（４）を取付けるために設
けた凹部（３＆）及び前記ペダル（１０）の凸部（１０
ａ）に嵌合するための凹部（３ｂ）は必ずしも必要なも
のではない、しかし、これらを設ける場合には、その嵌
合形状は図面に表されたものに限定されるものではなく
、種々のものが考えられる。In addition, the convex part (10a) of the pedal (10), the concave part (3&) provided in advance for attaching the magnetic body (4) to the sole (3) of the shoe, and the convex part (10) of the pedal (10)
The recess (3b) for fitting into a) is not necessarily necessary, but if they are provided, the fitting shape is not limited to that shown in the drawings, and various shapes may be used. I can think of things.
前記実施例では、磁石（１１）を永久磁石としたが、こ
の永久磁石に替えて電磁石としても同様な結合効果を発
揮する。電磁石とした場合は発電機が必要となるが、こ
の発電機を構成するに、例えば、ペダル軸（１０ｂ）と
ペダル（１０）とから発電機を構成し、ペダル軸（１０
ｂ）周りを回転するペダル（１０）により発電させるよ
うにすれば、回転速度の増加に応じて発電量が増すので
、自転車の走行速度が早ければ早い程、靴とペダルの連
結強度が強固にでき、又、停止時には容易に連結が外れ
るので都合がよい、もとより、前照燈などに用いる発電
装置を利用してもよく、この場合はかかる発電装置から
結線することにより容易に利用できる。In the above embodiment, the magnet (11) is a permanent magnet, but an electromagnet may be used instead of this permanent magnet to achieve the same coupling effect. If an electromagnet is used, a generator is required, but to configure this generator, for example, the generator is configured from a pedal shaft (10b) and a pedal (10);
b) If the pedals (10) that rotate around the pedals (10) are used to generate electricity, the amount of electricity generated increases as the rotational speed increases, so the faster the bicycle travels, the stronger the connection between the shoes and the pedals becomes. Moreover, it is convenient because it can be easily disconnected when stopped.Of course, a power generation device used for a headlight or the like may also be used, and in this case, it can be easily used by connecting from such a power generation device.
他方、靴底部にクリートが装着された靴であれば、クリ
ートは一般に強磁性体たる鉄系材料で構成されるので、
これとペダルとの機械的連結を利用するようにしてもよ
い、つまり、クリートとペダルの機械的連結作用に磁石
の吸着力による連結作用が加わるので、−層強固な連結
が実現できる。On the other hand, if the shoe has a cleat attached to the sole, the cleat is generally made of a ferrous material, which is a ferromagnetic material.
Mechanical connection between the cleat and the pedal may be used; in other words, the mechanical connection between the cleat and the pedal is supplemented with the connection by the attraction force of the magnet, so that a stronger connection can be achieved.
前記実施例では、靴の底部に磁性体を取り付け、ペダル
に永久磁石（１１）を埋設するようにしたが、この組合
せを逆にしてもよい。In the embodiment described above, the magnetic material is attached to the bottom of the shoe and the permanent magnet (11) is embedded in the pedal, but this combination may be reversed.
靴の底部とペダルの双方に永久磁石または電磁石のいず
れを埋設するようにしてもよく、永久磁石または電磁石
を靴の底部またはペダルに組合わせて埋設するようにし
てもよく、これらの選択は種々の形態が考えられる。Either a permanent magnet or an electromagnet may be embedded in both the sole of the shoe and the pedal, or a combination of permanent magnets or electromagnets may be embedded in the sole of the shoe or the pedal, and these options vary. The following forms are possible.
永久磁石または電磁石、或は磁性体を図面に示したよう
に、その表面を露出させるように設けてもよいし、表面
を全く露出することなく埋没させてもよい。As shown in the drawings, the permanent magnet, electromagnet, or magnetic body may be provided with its surface exposed, or may be buried without exposing its surface at all.
更に、靴底またはペダルの全体もしくは一部をゴム磁石
あるいはプラスチック磁石で構成するようにしてもよく
、その電磁石の材質は種々の選択が可能である。Furthermore, the entire or part of the sole or pedal may be made of a rubber magnet or a plastic magnet, and various materials can be selected for the electromagnet.
尚、特許請求の範囲の項に図面との対照を便利にする為
に符号を記すが、該記入により本発明は添付図面の構造
に限定されるものではない。Incidentally, although reference numerals are written in the claims section for convenient comparison with the drawings, the present invention is not limited to the structure shown in the accompanying drawings.
第１図は本発明にかかる自転車用の靴とペダルとの連結
構造の一実施例を表す部分断面正面図、第２図は第１図
の１ｌ−ＩＩ線要部断面図である。
靴底部 ・・・・（３）、磁性体・・・・・・（４）、
ペダル・・・（１０）、磁石・・・・・（１１）FIG. 1 is a partially sectional front view showing an embodiment of the connection structure between a bicycle shoe and a pedal according to the present invention, and FIG. 2 is a sectional view of a main part taken along line 1l-II in FIG. Sole part...(3), Magnetic material...(4),
Pedal...(10), Magnet...(11)
Claims (1)
靴。 ２、ペダル（１０）に磁石（１１）を配設した自転車用
のペダル。 ３、靴底部（３）とペダル（１０）のいずれか一方に磁
石（１１）を配設し、前記靴底部（３）とペダルのいず
れか他方に前記磁石（１１）と連結可能な磁性体（４）
を配設した自転車用の靴とペダルの連結構造。 ４、前記磁石（１１）又は磁性体（４）が靴底部（３）
のペダル（１０）当接位置に配設された請求項３記載の
自転車用の靴とペダルの連結構造。 ５、前記磁石（１１）が電磁石である請求項１ないし３
のいずれかに記載の自転車用の靴とペダルとこれらの連
結構造。 ６、前記磁石（１１）が電磁石であって、前記ペダル（
１０）に発電装置が組み込まれていて、ペダル（１０）
の操作に伴い発電されることにより前記電磁石が磁化さ
れる請求項２記載の自転車用のペダル。[Claims] 1. Bicycle shoes in which a magnet (11) is arranged in the sole (3). 2. A bicycle pedal in which a magnet (11) is arranged on the pedal (10). 3. A magnet (11) is disposed on one of the sole (3) and the pedal (10), and a magnetic material connectable to the magnet (11) on the other of the sole (3) and the pedal. (4)
A connecting structure for bicycle shoes and pedals. 4. The magnet (11) or magnetic body (4) is the sole of the shoe (3)
4. The bicycle shoe and pedal connection structure according to claim 3, wherein the bicycle shoe and pedal connection structure is arranged at a contact position of the pedal (10). 5. Claims 1 to 3, wherein the magnet (11) is an electromagnet.
Bicycle shoes and pedals and their connection structure as described in any of the above. 6. The magnet (11) is an electromagnet, and the pedal (
10) has a power generation device built in, and the pedal (10)
3. The bicycle pedal according to claim 2, wherein the electromagnet is magnetized by generating electricity as the pedal is operated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3943190A JPH03243488A (en) | 1990-02-19 | 1990-02-19 | Shoe and pedal for bicycle and connecting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3943190A JPH03243488A (en) | 1990-02-19 | 1990-02-19 | Shoe and pedal for bicycle and connecting structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03243488A true JPH03243488A (en) | 1991-10-30 |
Family
ID=12552810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3943190A Pending JPH03243488A (en) | 1990-02-19 | 1990-02-19 | Shoe and pedal for bicycle and connecting structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03243488A (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05338578A (en) * | 1992-06-12 | 1993-12-21 | Koichi Umemura | Instantaneously releasable metal fitting for pedal of bicycle |
| WO1994026582A1 (en) * | 1993-05-10 | 1994-11-24 | Bertrand De Lattre | Device for fastening a shoe on a pedal, and shoe and pedal with such a device |
| US5473963A (en) * | 1994-11-17 | 1995-12-12 | Aeschbach; James F. | Magnetic bicycle pedal foot retainer |
| WO1995034854A1 (en) * | 1994-06-15 | 1995-12-21 | Cycle Magic, Inc. | A selectively releasable toe clip |
| FR2726745A1 (en) * | 1994-11-16 | 1996-05-15 | Lattre Bertrand De | DEVICE FOR ATTACHING A SHOE TO AN APPARATUS, SAID DEVICE COMPRISING AT LEAST ONE MAGNET |
| FR2726744A1 (en) * | 1994-11-16 | 1996-05-15 | Lattre Bertrand De | Magnetic attachment of shoe to ski or bicycle pedal |
| US5737977A (en) * | 1996-05-09 | 1998-04-14 | Surdi; Richard J. | Selectively releasable toe clip |
| US5755144A (en) * | 1996-08-26 | 1998-05-26 | Shimano, Inc. | Low profile bicycle pedal with top and bottom side clamping arrangements |
| DE102004050664B3 (en) * | 2004-10-18 | 2006-03-09 | Wolfgang DÜRR | Magnetic frictional connection between a bicycle pedal and a cyclist's shoe |
| EP1972221A3 (en) * | 2007-03-21 | 2010-03-17 | Bernard M. Swain | System including bicycle shoes easily attachable to and detachable from pedal |
| US20110239817A1 (en) * | 2010-03-30 | 2011-10-06 | Ming-Hui Chang | Detachable mechanism of bicycle pedal and locking shoe |
| EP2394522A1 (en) * | 2010-06-11 | 2011-12-14 | Haka Co., Ltd. | Cycling shoe |
| US20130269477A1 (en) * | 2012-04-13 | 2013-10-17 | David Delon Williams | Variable Magnetic Binding System for Bicycle Pedal |
| US8700102B2 (en) | 2009-06-16 | 2014-04-15 | Intel Corporation | Handheld electronic device using status awareness |
| FR3053954A1 (en) * | 2016-07-13 | 2018-01-19 | Yannick Adam | INTUITIVE PEDAL |
| US10173748B1 (en) * | 2017-11-29 | 2019-01-08 | Shimano (Singapore) Pte. Ltd. | Bicycle pedal |
| US10577047B2 (en) * | 2017-05-11 | 2020-03-03 | Craig Payne | REM-AM (rare earth magnet-all mountain) pedal assembly |
| JP2021514224A (en) * | 2018-02-14 | 2021-06-10 | ヌーニー アクチェンゲゼルシャフトＮｏｏｎｅｅ Ａｇ | Wearable sitting posture assist device |
| JP2022041114A (en) * | 2020-08-31 | 2022-03-11 | 村田油圧機械株式会社 | Connection structure of communication bridge |
| JP7641063B1 (en) * | 2024-09-17 | 2025-03-06 | 祐次 廣田 | Sole System |
-
1990
- 1990-02-19 JP JP3943190A patent/JPH03243488A/en active Pending
Cited By (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05338578A (en) * | 1992-06-12 | 1993-12-21 | Koichi Umemura | Instantaneously releasable metal fitting for pedal of bicycle |
| US5704256A (en) * | 1993-05-10 | 1998-01-06 | De Lattre; Bertrand | Device for fastening a shoe on a pedal, and shoe and pedal with such a device |
| WO1994026582A1 (en) * | 1993-05-10 | 1994-11-24 | Bertrand De Lattre | Device for fastening a shoe on a pedal, and shoe and pedal with such a device |
| WO1995034854A1 (en) * | 1994-06-15 | 1995-12-21 | Cycle Magic, Inc. | A selectively releasable toe clip |
| WO1996014770A1 (en) * | 1994-11-16 | 1996-05-23 | Bertrand De Lattre | Device for fixing a shoe to an apparatus provided with a magnet |
| FR2726744A1 (en) * | 1994-11-16 | 1996-05-15 | Lattre Bertrand De | Magnetic attachment of shoe to ski or bicycle pedal |
| FR2726745A1 (en) * | 1994-11-16 | 1996-05-15 | Lattre Bertrand De | DEVICE FOR ATTACHING A SHOE TO AN APPARATUS, SAID DEVICE COMPRISING AT LEAST ONE MAGNET |
| US5473963A (en) * | 1994-11-17 | 1995-12-12 | Aeschbach; James F. | Magnetic bicycle pedal foot retainer |
| US5737977A (en) * | 1996-05-09 | 1998-04-14 | Surdi; Richard J. | Selectively releasable toe clip |
| US5755144A (en) * | 1996-08-26 | 1998-05-26 | Shimano, Inc. | Low profile bicycle pedal with top and bottom side clamping arrangements |
| DE102004050664B3 (en) * | 2004-10-18 | 2006-03-09 | Wolfgang DÜRR | Magnetic frictional connection between a bicycle pedal and a cyclist's shoe |
| WO2006042622A1 (en) * | 2004-10-18 | 2006-04-27 | Duerr Wolfgang | Magnetic non-positive connection between a bicycle pedal and the shoe of a cyclist |
| EP1972221A3 (en) * | 2007-03-21 | 2010-03-17 | Bernard M. Swain | System including bicycle shoes easily attachable to and detachable from pedal |
| US8700102B2 (en) | 2009-06-16 | 2014-04-15 | Intel Corporation | Handheld electronic device using status awareness |
| US20110239817A1 (en) * | 2010-03-30 | 2011-10-06 | Ming-Hui Chang | Detachable mechanism of bicycle pedal and locking shoe |
| EP2394522A1 (en) * | 2010-06-11 | 2011-12-14 | Haka Co., Ltd. | Cycling shoe |
| JP2011255154A (en) * | 2010-06-11 | 2011-12-22 | Haka Co Ltd | Cycling shoe |
| US20130269477A1 (en) * | 2012-04-13 | 2013-10-17 | David Delon Williams | Variable Magnetic Binding System for Bicycle Pedal |
| US9545972B2 (en) * | 2012-04-13 | 2017-01-17 | David Delon Williams | Variable magnetic binding system for bicycle pedal |
| US20170120982A1 (en) * | 2012-04-13 | 2017-05-04 | David Delon Williams | Variable Magnetic Binding System for Bicycle Pedal |
| FR3053954A1 (en) * | 2016-07-13 | 2018-01-19 | Yannick Adam | INTUITIVE PEDAL |
| US10577047B2 (en) * | 2017-05-11 | 2020-03-03 | Craig Payne | REM-AM (rare earth magnet-all mountain) pedal assembly |
| US10737746B2 (en) | 2017-05-11 | 2020-08-11 | Craig Payne | Magnetic pedal assembly |
| US10953952B2 (en) | 2017-05-11 | 2021-03-23 | Craig Payne | Magnetic pedal assembly |
| US11305836B2 (en) * | 2017-05-11 | 2022-04-19 | Craig Payne | Magnetic pedal assembly |
| US20220194516A1 (en) * | 2017-05-11 | 2022-06-23 | Craig Payne | Magnetic pedal assembly |
| US10173748B1 (en) * | 2017-11-29 | 2019-01-08 | Shimano (Singapore) Pte. Ltd. | Bicycle pedal |
| JP2021514224A (en) * | 2018-02-14 | 2021-06-10 | ヌーニー アクチェンゲゼルシャフトＮｏｏｎｅｅ Ａｇ | Wearable sitting posture assist device |
| US11813186B2 (en) | 2018-02-14 | 2023-11-14 | Noonee Ag | Wearable sitting-posture aid |
| JP2022041114A (en) * | 2020-08-31 | 2022-03-11 | 村田油圧機械株式会社 | Connection structure of communication bridge |
| JP7641063B1 (en) * | 2024-09-17 | 2025-03-06 | 祐次 廣田 | Sole System |
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