WO2011074882A2 - 착탈이 용이한 구동력 향상을 위한 자전거 페달 - Google Patents
착탈이 용이한 구동력 향상을 위한 자전거 페달 Download PDFInfo
- Publication number
- WO2011074882A2 WO2011074882A2 PCT/KR2010/008996 KR2010008996W WO2011074882A2 WO 2011074882 A2 WO2011074882 A2 WO 2011074882A2 KR 2010008996 W KR2010008996 W KR 2010008996W WO 2011074882 A2 WO2011074882 A2 WO 2011074882A2
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- WO
- WIPO (PCT)
- Prior art keywords
- pedal
- bicycle
- locking member
- user
- foot
- Prior art date
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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
-
- 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
- B62M3/083—Toe clip
Definitions
- the present invention relates to a bicycle pedal for easy driving power removable, in particular, the user can increase the driving force of the bicycle by generating a forward driving force over the entire 360 degrees when pedaling, the combination of the pedal and shoes Or it relates to a bicycle pedal for easy detachable driving force to significantly reduce the risk of accidents by allowing the user to easily combine or separate without taking a special action (movement such as rotating the ankle) during separation.
- Bicycle pedals are typically composed of a pair, installed on a driven crankshaft located on the rear wheel of a bicycle and on a rotating crankshaft of a drive sprocket connected by a chain, and more specifically on both ends of a pedal arm coupled to a rotating crankshaft. It is arranged to be spaced 180 degrees. Therefore, the user by rolling a pedal downward, the forward drive force is transmitted to the rear wheel of the bicycle through the bicycle pedal-pedal arm-driven sprocket-chain-driven sprocket to allow the bicycle to move forward. At this time, as the pedal arm rotates, the opposite pedal moves upward, and the user continuously generates driving force by rolling the pedals alternately.
- a normal pedal cannot generate forward driving force of the bicycle in a section in which the pedal rotates upward when the user rolls the pedal, and can generate forward driving force only in a section in which the pedal rotates downward. I can not increase the driving force enough, and also has a problem that the exercise effect is not satisfactory.
- a clip-type pedal has been developed in which a clip is attached to a pedal for a special bicycle such as an athlete's bicycle and a shoe is pushed into the clip to tie the pedal and the shoe by hand.
- a cleat pedal has been developed in which a cleat is fixed to the sole of a shoe and a cleat is fitted to the pedal.
- the cleat pedal can perform a sufficient function of improving the driving force.
- the cleat pedal is not only troublesome in use because the user has to rotate the ankle by a certain angle and separates the shoe from the pedal.
- a bicycle rollover accident is a common case, there is a fatal problem that the life of the bicycle user may be threatened.
- the present invention has been proposed to solve the above problems of the conventionally proposed methods, by fixing the shoes and the pedal by combining the locking member and the locking member, as well as when the user rotates the pedal downward, as well as the pedal upwards It is an object of the present invention to provide a bicycle pedal for easily detachable driving force that can generate a forward driving force even when rotating, thereby improving the running force of the bicycle and increasing the exercise effect.
- the present invention by attaching a locking member to the shoe using a fixing strap, and forming a locking member on the pedal so that the locking member and the locking member are detached to a certain open form, the user rotates the ankle, such as a special Since the shoes can be easily coupled or separated from the pedals without any action, not only can the risk of accidents caused by the conventional cleat pedals be prevented, but the improvement of the detachable driving force, which greatly increases the user's convenience, can be achieved. To provide a bicycle pedal for another purpose.
- the bicycle pedal for easy driving power removable
- a pedal frame installed to rotate about the pedal shaft
- a locking member provided at one side of the pedal frame
- the plate is disposed on the bottom surface of the foot of the bicycle user, the inlet hole is formed on one surface of the plate is coupled to the engaging member, is connected to the side of the plate and consists of a fixing strap for fixing the foot of the bicycle user, the bicycle user It characterized in that the configuration comprising a locking member for fixing the foot of the pedal frame.
- the locking member Preferably, the locking member,
- a support bar installed at one side of the pedal frame to be parallel to the pedal axis;
- One end is coupled to the support bar and rotates around the support bar with a central axis, and the other end may include a latch having a bent or bent shape to be caught by the inlet hole.
- the locking member More preferably, the locking member,
- the latch When the latch is rotated, it may further include a rotation limiting projection for limiting the rotation of the latch so that it can be fixed in a state with an acute angle with respect to the pedal frame.
- the locking member More preferably, the locking member,
- the support bar may further include an elastic member which is rotated by the pressure applied by the bicycle user to return to the original state when the pressure is removed.
- the entrance hole Preferably, the entrance hole,
- the inner side may be inclined for firm fixing with the locking member.
- the plate Preferably, the plate,
- the plate is formed with fixing string holes on both sides,
- the fixing strap may be connected to the fixing strap hole and fix the foot of the bicycle user to the plate by using a Velcro method, a magnet method or a latch ring method.
- the fixing strap Preferably, the fixing strap, the fixing strap, and
- Plural number may be installed so that the foot of the bicycle user can be firmly fixed to the plate.
- the bicycle pedal for easily removable driving force proposed in the present invention, by combining the locking member and the locking member to secure the shoe and the pedal when the user rotates the pedal downward as well as to rotate the pedal upwards It is possible to generate the forward driving force at any time, thereby improving the running force of the bicycle and at the same time increase the exercise effect.
- the bicycle pedal for easily removable driving force by attaching a locking member to the shoe using a fixing strap, forming a locking member on the pedal detachable in a form in which the locking member and the locking member are opened to a certain portion.
- the user can easily engage or separate the shoe from the pedal without taking any special action such as rotating the ankle, thereby preventing the risk of an accident caused by the conventional cleat pedal, Convenience can be greatly increased.
- FIG. 1 is a perspective view of a bicycle pedal for easy driving force removable according to an embodiment of the present invention.
- Figure 2 is a view showing a locking member of the bicycle pedal for easily removable driving force according to an embodiment of the present invention.
- Figure 3 is a view showing a locking member of the bicycle pedal for easily removable driving force according to an embodiment of the present invention.
- Figure 4 is a view showing a locking member of the bicycle pedal for easily removable driving force according to an embodiment of the present invention.
- Figure 5 is a view showing a state coupled to the shoe locking member of the bicycle pedal for easily removable driving force according to an embodiment of the present invention.
- FIG. 6 is a view showing a state in which the shoes coupled to the bicycle pedal for easy driving force removable according to an embodiment of the present invention.
- FIG. 7 is a view showing a state in which the shoes coupled to the bicycle pedal for easy driving force removable according to an embodiment of the present invention.
- FIG. 8 is a view showing a case of rotating the bicycle pedal downward for easy driving force removable according to an embodiment of the present invention.
- FIG. 9 is a view showing a case of rotating the bicycle pedal upward for easy driving force removable according to an embodiment of the present invention.
- pedal axis 200 pedal frame
- the bicycle pedal 10 for easily detachable driving force according to an embodiment of the present invention includes a pedal frame 200, a locking member 300, and a locking member 400. Can be configured.
- the pedal frame 200 is installed to rotate about the pedal shaft 100, and may be generally formed in a rectangular frame shape, but any form may be possible as long as the user can put his foot on the bicycle. However, in order to disperse the pressure exerted by the foot of the bicycle user and to prevent the bicycle user's foot from being accidentally released from the pedal frame 200, a plurality of friction protrusions 210 are provided on the upper portion of the pedal frame 200. Can be formed.
- the locking member 300 is provided at one side of the pedal frame 200.
- the forward driving force is provided to the bicycle only when the pedal rotates downward, but the present invention uses the locking member 300 to fix the foot of the bicycle user to the pedal frame 200, bicycle users To provide forward drive to the bike even when the bike pedal is lifted upwards.
- each configuration of the locking member 300 will be described in detail with reference to FIGS. 2 and 3.
- FIG. 2 and 3 is a view showing a locking member of the bicycle pedal for easily removable driving force according to an embodiment of the present invention.
- the locking member 300 of the bicycle pedal 10 for easy driving force removable according to an embodiment of the present invention, the support bar 310, the latch 320 , The rotation limiting protrusion 330 may be configured to include an elastic member (not shown).
- the support bar 310 is provided at one side of the pedal frame 200 to be parallel to the pedal shaft 100. It is preferable to have a cylindrical shape so that the latch 320 can rotate, but the shape is not limited to the cylinder.
- the support bar 310 may be installed on the pedal frame 200 by a bolt coupling method, and may have a size smaller than the height of the pedal frame 200 so as not to be interfered with during the rotation process.
- the bicycle user since the support bar 310 rotates independently regardless of the pedal frame 200 pivoting around the pedal shaft 100, the bicycle user may lift the foot or shoes of the bicycle user in a straight direction. In this case, there is a remarkable effect that the shoe can be separated from the locking member 300 without any inconvenience.
- the pedal frame 200 is rotated at a constant angle due to the rear end of the pedal frame 200 (a portion where the locking member 300 is connected) is lifted.
- the latch 320 is rotated in a direction opposite to the rotation direction of the pedal frame 200 around the support bar 310, so that even if the end of the latch 320 has an acute angle, the foot of the bicycle user can be easily separated from the pedal. Can be.
- the clasp 320 has one end coupled to the support bar 310 and rotated around the support bar 310 with a central axis, and the other end has a bent or bent shape to be caught by the inlet hole 420. Therefore, the bicycle user can be used only limited to rotate the latch 320 when necessary, and when not driving the bicycle by fixing the latch 320 to one surface of the pedal frame 200, the latch 320 is damaged. Can be prevented and the convenience of storage can be improved.
- the other end of the clasp 320 may be formed in a ring shape to be caught by the inlet hole 420 of the locking member 400, and in the case of the bent ring shape, the bent angle may be 20 to 90 degrees for a firm fixing. have. Accordingly, the bicycle user can fix the foot of the bicycle user to the bicycle pedal by inserting the latch 320 into the inlet hole 420. At this time, since the bicycle user's foot is firmly fixed to the pedal frame 200, the bicycle user Even if the pedal is rotated upward, the pedal moves together according to the movement of the foot of the bicycle user, thereby generating sufficient forward driving force.
- the rotation limit protrusion 330 limits the rotation of the latch 320 so that the latch 320 can be fixed at an acute angle with respect to the pedal frame 200 when the latch 320 is rotated. If the latch 320 is rotated around the support bar 310 without limitation, the foot of the bicycle user is difficult to be properly fixed to the pedal frame 200. Therefore, the present invention forms a rotation limiting projection 330 at the end of the latch 320, the rotation limiting projection 330 by limiting the rotation angle of the latch 320, between the foot of the bicycle user and the pedal frame 200 The bond can be prevented from being unnecessarily separated.
- the rotation limiting projection 330 fixes the angle between the latch 320 and the pedal frame 200 at an acute angle, when the latch 320 is inclined at an acute angle, the bicycle user is more easily locked from the locking member 300. This is because the member 400 can be combined or separated.
- the elastic member (not shown) is provided in the support bar 310, so that the latch 320 rotated by the pressure applied by the bicycle user is returned to its original position when the pressure is removed.
- the angle of rotation of the clamp 320 is limited by the pivot limit projection 330, when the bicycle user applies high pressure to the latch 320, the latch 320 and the pivot limit projection 330 may be deformed or damaged. There is concern. Therefore, by installing a coil spring in the support bar 310 or by using an elastic member in a manner of attaching an elastic material of a rubber material to the lower surface of the latch 320, the pressure applied by the bicycle user to the latch 320 When it is removed, the latch 320 is to be restored to the proper position.
- the locking member 400 is worn on the foot of the bicycle user and is coupled with the locking member 300 to fix the foot of the bicycle user to the pedal frame 200.
- the locking member 400 will be described in detail with reference to FIGS. 4 and 5.
- the locking member 400 of the bicycle pedal 10 for easily detachable driving force according to an embodiment of the present invention includes a plate 410, a hole 420, and a fixing strap. 430 may be configured to be included.
- the plate 410 is disposed on the underside of the foot of the bicycle user, and may be in the form of a long rectangular plate or a flat plate having a streamlined edge so as to be efficiently coupled to the sole of the shoe.
- the width of the plate 410 may be smaller than the recessed portion of the general shoe sole so as not to feel discomfort even when the bicycle user does not drive the bicycle.
- Plate 410 of this type is a media component for fixing the foot of the bicycle user to the pedal frame 200, for this purpose is formed in the inlet hole 420 on one side of the plate 410 and a fixed strap (on the side) 430 may be connected.
- the plate 410 may be made of reinforced plastic or metal for durability.
- the inlet hole 420 is formed on one surface of the plate 410 and is coupled to the locking member 300. At this time, the inlet hole 420 is formed to penetrate one surface of the plate 410, the inner surface may be inclined for firm fixing with the locking member (300). As described above, when the end of the latch 320 is a bent ring shape, the bent angle may be an acute angle, so that the inner surface of the inlet hole 420 is inclined to correspond to the end shape of the latch 320. It is preferable for fixing.
- the entrance hole 420 is a hole shape
- the locking member 300 when the height of the hole is low, the locking member 300 is exposed to the upper surface of the plate 410 may increase the risk of damage to the locking member 300 or may damage the aesthetics.
- the plate 410 may prevent the locking member 300 from applying pressure to the foot of the bicycle user by protruding the periphery of the inlet hole 420.
- the fixing strap 430 is connected to the side of the plate 410 and fixes the foot of the bicycle user. Fixing strap 430 is to wrap and secure the foot or shoes of the bicycle user, it is not desirable to manufacture a metal or plastic without flexibility.
- the fixing strap 430 is connected to a state having a certain clearance than formed integrally with the plate 410 It is desirable to adjust the fixed strap 430 length.
- the plate 410 may be formed with a fixing strap hole 411 on both sides, the fixing strap 430 is connected to the fixing strap hole 411, using a Velcro method, a magnet method or a clasp hook method The foot of the user may be fixed to the plate 410.
- a plurality of fixing straps 430 may be installed so that the foot of the bicycle user is firmly fixed to the plate 410, but two fixing straps so that the bicycle user can easily separate the locking member from the foot of the bicycle user Most preferably, 430 is used.
- FIG. 5 is a view showing a state in which the locking member of the bicycle pedal coupled to the shoe for easy driving force removable according to an embodiment of the present invention.
- a bicycle pedal 10 for easy driving force removable according to an embodiment of the present invention when using a bicycle pedal 10 for easy driving force removable according to an embodiment of the present invention, the bicycle user after placing the plate 410 in the sole of the shoe, Fixing the plate 410 and the shoe using the fixing straps 430 connected to both sides of the plate 410.
- the bicycle user can use the present invention more conveniently by placing the plate 410 in the recessed portion of the shoe sole, and inconveniently adjusting the length of the fixing strap 430 according to the size of the shoe. Without this, the locking member 400 can be used.
- FIG. 6 and 7 is a view showing a state in which the shoes coupled to the bicycle pedal for easy driving force removable according to an embodiment of the present invention.
- first locking member 400 Is coupled to the shoe, and the foot of the bicycle user can be fixed to the pedal frame 200 by inserting the inlet hole 420 exposed to the shoe sole to the latch 320.
- the conventional cleat pedal uses a cleat fixedly attached to the front of the shoe, and if the bicycle is not driven, the cleat should be walked with the shoe with the cleat. In addition to the inconvenience, there is a problem that unnecessary noise and vibration occurs due to the impact between the cleat and the ground of the metal material.
- the present invention allows the bicycle user to place a somewhat front portion of the shoe on the pedal, and at the same time the plate 410 in which the inlet hole 420 is formed is located in the recessed portion of the shoe sole, so that the bicycle user is fixed Even when the plate 410 is attached to the shoe by using the string 430, the foreign body is not felt and noise is not generated.
- the bicycle user wants to separate the foot of the bicycle user from the pedal frame 200
- the bicycle user to lift the foot in the direction upward from the upper surface of the pedal, which is a movement when rotating the pedal upward (back Pulling and raising). Therefore, in the present invention, when the bicycle user moves the pedal upwards and the physical movement when separating the foot from the pedal is different, when the bicycle user lifts the foot in the upward direction, the pedal frame 200 and As the clasp 320 rotates in the opposite direction, the clasp 320 may be easily exited from the inlet hole 420. This is easy to combine and detach, without taking special action such as rotating the ankle like a conventional cleat pedal, while improving the user's convenience in driving the bicycle, while the pedal and shoes are not separated Prevent accidental safety accidents that may occur.
- FIG. 8 is a view showing a case of rotating the bicycle pedal downward for easy driving force removable according to an embodiment of the present invention.
- a bicycle user who wants to rotate the bicycle pedal 10 downward for easy driving and detachment according to an embodiment of the present invention is the same as using a general bicycle pedal.
- a forward driving force can be generated by applying a vertical pressure to the bicycle pedal to rotate the bicycle pedal.
- a general bicycle pedal cannot generate forward driving force, and it is very inefficient because the opposite bicycle pedal needs to be rotated downward to generate forward driving force.
- FIG. 9 is a view showing a case of rotating the bicycle pedal upward for easy driving force removable according to an embodiment of the present invention.
- the bicycle user wants to rotate the bicycle pedal 10 upward for easy driving and detachment according to an embodiment of the present invention, the bicycle user lifts the foot while lifting the back. Since the heel is positioned higher than the tip of the toe, the movement of the bicycle pedal with the heel naturally occurs.
- the present invention is the occurrence of the forward driving force over the entire 360 degree section of both bicycle pedals. Since it is possible, not only increases the driving force of the bicycle, but also significantly improves the exercise effect of the bicycle user.
- the bicycle user wants to generate the forward driving force over the entire 360-degree section
- the user lifts the foot fixed to the pedal by lifting the back.
- the foot is moved upwards. Will be lifted. Therefore, since the driving force is generated and the movement of the pedal is completely different, even if the locking member 400 and the locking member 300 are coupled in a partially open form, the present invention allows the user to lift the pedal upward. In the process, the coupling between the locking member 400 and the locking member 300 can be prevented from being inadvertently released.
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
Description
Claims (6)
- 자전거 페달에 있어서,페달 축을 중심으로 회전하도록 설치되는 페달 프레임;상기 페달 프레임의 일측에 구비되는 걸림부재; 및자전거 사용자의 발의 밑면에 배치되는 플레이트, 상기 플레이트의 일면에 형성되며 상기 걸림부재에 결합되는 인입공, 상기 플레이트의 측면에 연결되며 상기 자전거 사용자의 발을 고정하는 고정끈으로 구성되어, 상기 자전거 사용자의 발을 상기 페달 프레임에 고정하는 잠금부재를 포함하되,상기 걸림부재는,상기 페달 축에 평행하도록 상기 페달 프레임의 일측에 설치되는 지지바;일단이 상기 지지바에 결합되어 상기 지지바를 중심축으로 하여 회동하며, 타단은 상기 인입공에 걸리도록 휘어지거나 또는 절곡된 형태를 갖는 걸림쇠; 및상기 지지바에 구비되며, 상기 자전거 사용자가 가한 압력에 의하여 회동된 상기 걸림쇠가, 상기 압력이 제거된 경우 원상 복귀되도록 하는 탄성부재를 더 포함하는 것을 특징으로 하는 착탈이 용이한 구동력 향상을 위한 자전거 페달.
- 제1항에 있어서, 상기 걸림부재는,상기 걸림쇠가 회동 시, 상기 페달 프레임에 대하여 예각을 갖는 상태로 고정될 수 있도록 상기 걸림쇠의 회동을 제한하는 회동제한돌기를 더 포함하는 것을 특징으로 하는 착탈이 용이한 구동력 향상을 위한 자전거 페달.
- 제1항에 있어서, 상기 인입공은,상기 플레이트의 일면을 관통하도록 형성되며, 상기 걸림부재와의 견고한 고정을 위하여 내 측면이 경사진 것을 특징으로 하는 착탈이 용이한 구동력 향상을 위한 자전거 페달.
- 제1항에 있어서, 상기 플레이트는,상기 인입공의 주변부가 돌출됨으로써 상기 걸림부재가 상기 자전거 사용자의 발에 압력을 가하지 않도록 하는 것을 특징으로 하는 착탈이 용이한 구동력 향상을 위한 자전거 페달.
- 제1항에 있어서,상기 플레이트는, 양 측면에 고정끈 구멍이 형성되며,상기 고정끈은, 상기 고정끈 구멍에 연결되고 벨크로 방식, 자석 방식 또는 걸쇠 고리 방식을 이용하여 상기 자전거 사용자의 발을 상기 플레이트에 고정시키는 것을 특징으로 하는 착탈이 용이한 구동력 향상을 위한 자전거 페달.
- 제1항에 있어서, 상기 고정끈은,상기 자전거 사용자의 발이 상기 플레이트에 견고하게 고정될 수 있도록 복수 개가 설치되는 것을 특징으로 하는 착탈이 용이한 구동력 향상을 위한 자전거 페달.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201080057016.6A CN102712345B (zh) | 2009-12-15 | 2010-12-15 | 容易拆卸且提高驱动力的自行车脚踏板 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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KR10-2009-0124385 | 2009-12-15 | ||
KR20090124385 | 2009-12-15 | ||
KR10-2010-0076659 | 2010-08-09 | ||
KR1020100076659A KR100996988B1 (ko) | 2009-12-15 | 2010-08-09 | 착탈이 용이한 구동력 향상을 위한 자전거 페달 |
Publications (2)
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WO2011074882A2 true WO2011074882A2 (ko) | 2011-06-23 |
WO2011074882A3 WO2011074882A3 (ko) | 2011-10-27 |
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PCT/KR2010/008996 WO2011074882A2 (ko) | 2009-12-15 | 2010-12-15 | 착탈이 용이한 구동력 향상을 위한 자전거 페달 |
Country Status (3)
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KR (1) | KR100996988B1 (ko) |
CN (1) | CN102712345B (ko) |
WO (1) | WO2011074882A2 (ko) |
Cited By (1)
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DE102014011312A1 (de) * | 2014-08-04 | 2016-02-04 | Hp Velotechnik Ohg | Fersenhaken |
Families Citing this family (2)
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KR101514315B1 (ko) * | 2013-09-02 | 2015-04-22 | 이창중 | 착탈이 용이한 구동력 향상을 위한 자전거 페달 |
KR101527293B1 (ko) * | 2013-12-10 | 2015-06-11 | 오길승 | 장애인의 신체특성을 고려한 네발자전거 |
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KR890002912B1 (ko) * | 1984-05-18 | 1989-08-11 | 쟝 죠셉 알프레드 베일 | 페달에 신발을 고정시키기 위한 장치 |
JPH0470596U (ko) * | 1990-10-30 | 1992-06-23 | ||
JP2001026292A (ja) * | 1999-06-28 | 2001-01-30 | Shimano Inc | 自転車ペダル |
JP2001163284A (ja) * | 1999-12-10 | 2001-06-19 | Shimano Inc | 自転車ペダル |
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CN201023621Y (zh) * | 2007-02-09 | 2008-02-20 | 陈忠义 | 自行车踏板定趾器 |
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2010
- 2010-08-09 KR KR1020100076659A patent/KR100996988B1/ko not_active IP Right Cessation
- 2010-12-15 CN CN201080057016.6A patent/CN102712345B/zh not_active Expired - Fee Related
- 2010-12-15 WO PCT/KR2010/008996 patent/WO2011074882A2/ko active Application Filing
Patent Citations (4)
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KR890002912B1 (ko) * | 1984-05-18 | 1989-08-11 | 쟝 죠셉 알프레드 베일 | 페달에 신발을 고정시키기 위한 장치 |
JPH0470596U (ko) * | 1990-10-30 | 1992-06-23 | ||
JP2001026292A (ja) * | 1999-06-28 | 2001-01-30 | Shimano Inc | 自転車ペダル |
JP2001163284A (ja) * | 1999-12-10 | 2001-06-19 | Shimano Inc | 自転車ペダル |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014011312A1 (de) * | 2014-08-04 | 2016-02-04 | Hp Velotechnik Ohg | Fersenhaken |
DE102014011312B4 (de) * | 2014-08-04 | 2016-03-03 | Hp Velotechnik Ohg | Fersenhaken |
Also Published As
Publication number | Publication date |
---|---|
KR100996988B1 (ko) | 2010-11-29 |
WO2011074882A3 (ko) | 2011-10-27 |
CN102712345A (zh) | 2012-10-03 |
CN102712345B (zh) | 2014-11-05 |
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