JPS6416483A - Magnet slope pedal for bicycle - Google Patents

Magnet slope pedal for bicycle

Info

Publication number
JPS6416483A
JPS6416483A JP17242787A JP17242787A JPS6416483A JP S6416483 A JPS6416483 A JP S6416483A JP 17242787 A JP17242787 A JP 17242787A JP 17242787 A JP17242787 A JP 17242787A JP S6416483 A JPS6416483 A JP S6416483A
Authority
JP
Japan
Prior art keywords
pedal
crank
magnet ring
engaging grooves
hook
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
Application number
JP17242787A
Other languages
Japanese (ja)
Inventor
Kiichi Tamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TAMURA SENNOSUKE
Original Assignee
TAMURA SENNOSUKE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TAMURA SENNOSUKE filed Critical TAMURA SENNOSUKE
Priority to JP17242787A priority Critical patent/JPS6416483A/en
Publication of JPS6416483A publication Critical patent/JPS6416483A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To tread the tip end of a pedal and to provide a large driving force by securing a magnet ring having engaging grooves formed at equal intervals on the periphery to the portion where a wide pedal is fixed to a crank and by integrating the pedal with the crank by a pedal side hook engaged with the crank by the magnetic force of the magnet ring. CONSTITUTION: The tread of a pedal is made long in a fore-and-aft direction and a magnet ring A made of magnetic steel and having engaging grooves formed at equal intervals on the periphery is secured to the portion where a pedal shaft 3 is fixed to the crank 2. A hook (b) is turnably mounted on the side of the crank 2 side of the pedal via a stopper (a). When a bicycle goes up a slope, the hook (b) is attracted by the magnetic force of the magnet ring A to engage with the outer peripheral engaging grooves, thereby integrating the pedal with the crank. The length of the crank is made relatively large by treading the tip end of the wide pedal to produce a large driving force.
JP17242787A 1987-07-10 1987-07-10 Magnet slope pedal for bicycle Pending JPS6416483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17242787A JPS6416483A (en) 1987-07-10 1987-07-10 Magnet slope pedal for bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17242787A JPS6416483A (en) 1987-07-10 1987-07-10 Magnet slope pedal for bicycle

Publications (1)

Publication Number Publication Date
JPS6416483A true JPS6416483A (en) 1989-01-19

Family

ID=15941770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17242787A Pending JPS6416483A (en) 1987-07-10 1987-07-10 Magnet slope pedal for bicycle

Country Status (1)

Country Link
JP (1) JPS6416483A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04276204A (en) * 1991-02-28 1992-10-01 Asics Corp Shoe sole and manufacture thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04276204A (en) * 1991-02-28 1992-10-01 Asics Corp Shoe sole and manufacture thereof

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