[특허]Quick-release clipless pedal with two cleat engaging sides

Quick-release clipless pedal with two cleat engaging sides 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B62M-003/08 G05G-001/14
출원번호	US-0875033 (1992-04-28)
발명자 / 주소	Chen Chung-I (No. 3 Kung-Chi Rd. Yu-Shih Industry Dist. Ta-Chia Chen Taichung Hsien TWX)
인용정보	피인용 횟수 : 47 인용 특허 : 0

초록 ▼

A quick-release clipless pedal includes a cleat to be secured to a shoe sole and a pedal body to be mounted on a pedal shaft and releasably retaining the cleat. The cleat has first and second engaging parts respectively formed on front and rear ends thereof. The pedal body includes a frame portion and a tubular portion which partitions the frame portion in a transverse direction. The tubular portion receives one end of the pedal shaft. The frame portion has front and rear ends respectively formed with an opening. The pedal body further includes a pair of cleat engaging members respectively provided on upper and lower sides of the tubular portion and respectively having a claw portion to receive releasably the first engaging part of the cleat, and a pair of retaining units revertably engaging the second engaging part of the cleat. The cleat is rotatable relative to the pedal body so as to disengage the first engaging part from the claw portion. Rotation of the cleat causes the cleat to push hook units of the retaining units rearward, thereby causing the hook units to pivot and allow a lateral disengagement of the cleat from the pedal body.

대표청구항 ▼

A quick-release clipless pedal including a cleat to be secured to a shoe sole and a pedal body to be mounted on a pedal shaft and releasably retaining said cleat, wherein the improvement comprises: said cleat having first and second engaging parts respectively formed on front and rear ends thereof; said pedal body including a frame portion and a tubular portion which partitions said frame portion in a transverse direction, said tubular portion receiving one end of the pedal shaft, said frame portion having front and rear ends respectively formed with an opening; said pedal body further including a pair of cleat engaging members respectively provided on upper and lower sides of said tubular portion and respectively having a claw portion to receive releasably said first engaging part of said cleat, and a pair of retaining units revertably engaging said second engaging part of said cleat, each of said retaining units including: a base member having a central wall mounted uprightly in said opening of a respective one of said front and rear ends of said frame portion and a pair of end walls connected to and disposed on opposite sides of said central wall, said end walls cooperating with said central wall so as to define a pair of side openings; a pair of hook units, each of said hook units having one end pivotably mounted to said base member in one of said side openings, an opposite hook end and a rearward plate projection which extends into the respective one of said side openings; and a pair of spring members, each of said spring members being disposed in a respective one of said side openings and urging one of said plate projections upward to bias said hook end of one of said hook units to engage said second engaging part of said cleat; said cleat being rotatable relative to said pedal body so as to disengage said first engaging part from said claw portion, rotation of said cleat causing said cleat to push said hook units rearward, thereby causing said hook units to pivot and compress said spring members in order to allow a lateral disengagement of said cleat from said pedal body.

이 특허를 인용한 특허 (47)

Maravetz, Paul T.; Phillips, Frank; Dodge, David J.; Perry, David L.; Reid, Joshua S., Active engagement system for engaging a snowboard boot to a binding.
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Morelli, Angelo, Automatic pedal for bicycles.
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Ueda Yutaka,JPX, Bicycle cleat.
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Ueda Yutaka,JPX, Bicycle cleat.
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Ohno Hiroaki,JPX, Bicycle pedal.
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Ueda Yutaka,JPX, Bicycle pedal and bicycle cleat.
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Winefordner,Carl; Hermansen,Frank, Bicycle pedal and crank apparatus.
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Chen Chung-I,TWX, Bicycle pedal assembly.
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Muraoka, Tsutomu, Bicycle pedal assembly.
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Muraoka, Tsutomu, Bicycle pedal assembly.
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Muraoka, Tsutomu, Bicycle pedal assembly.
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Chen,Chung I, Bicycle pedal assembly having a pedal body that is formed with an integral front cleat-retaining member.
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Chen Chung-I,TWX, Bicycle pedal assembly having a rotatable cleat engaging unit mounted thereon.
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Chen Chung-I,TWX, Bicycle pedal assembly having a rotatable cleat engaging unit mounted thereon.
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Chen, Chung-I, Bicycle pedal assembly with a cleat adapted to be connected fixedly to a shoe.
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Chen Chung-I (No. 3 ; Kung-Chi Rd. ; Yu-Shih Industrial Dist. Ta-Chia Chen ; Taichung Hsien TWX), Bicycle pedal device with two cleat retaining units.
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Peyre Henri,FRX, Bicycle pedal including a block of resilient material.
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Ueda Yutaka,JPX, Bicycle pedal with gap adjustment mechanism.
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Heim Jonathan R., Clipless bicycle pedal.
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Heim Jonathan R., Clipless bicycle pedal.
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Heim, Jonathan R., Clipless bicycle pedal.
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Hermansen Frank ; Winefordner Carl, Clipless bicycle pedal.
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Marui Shinji,JPX, Clipless bicycle pedal.
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Marui, Shinji, Clipless bicycle pedal.
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Björnsson, Karl Birgir; Gunnarsson, Ragnar Örn, Clipless bicycle pedal adapter with living hinges.
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Hanamura Junichi (Sakai JPX), Clipless bicycle pedal with large shoe-contacting area.
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Hanamura Junichi,JPX, Clipless bicycle pedal with large shoe-contacting area.
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John Douglas Steinberg, Clipless pedal.
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Steinberg, John Douglas, Clipless pedal.
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Richard M. Bryne, Clipless pedal and method for assembling it.
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Dalebout, William T.; Cutler, Gordon, Controls for an exercise device.
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Yutaka Ueda JP, Gap adjusting mechanism for bicycle pedal.
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Olson, Michael L.; Dalebout, William T., Magnetic resistance mechanism in a cable machine.
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Chen Chung-I,TWX, Pedal assembly of a bicycle.
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Morelli, Angelo, Pedal for a bicycle.
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Lin Wen-Hwa,TWX, Pedal for a racing bicycle.
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Torino, Kenneth; Oliver, David-Henry, Quick release coupling for the crank of a bicycle drive train.
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Chen Chung-I (No. 3 ; Kung-Chi Rd. ; Yu-Ssi-Kung-Yeh Dist. Ta-Chia Chen ; Taichung Hsien TWX), Quick-release pedal.
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Weagle, David, Removable pedal platform.
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Dubois, George; O'Rourke, Matt, Self locking bearing preload adjuster.
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Poscich, Douglas V., Snowboard binding.
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Poscich, Douglas V., Snowboard binding system.
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Watterson, Scott R., Weight platform treadmill.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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연합인증

Quick-release clipless pedal with two cleat engaging sides 원문보기

초록 ▼

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이 특허를 인용한 특허 (47)

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Quick-release clipless pedal with two cleat engaging sides 원문보기

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연구과제 타임라인

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이 특허를 인용한 특허 (47)

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