IT1219021B - REAR DERAILLEUR FOR SPEED CHANGES OF AUTOMATICALLY VARIABLE GEOMETRY BICYCLES - Google Patents

REAR DERAILLEUR FOR SPEED CHANGES OF AUTOMATICALLY VARIABLE GEOMETRY BICYCLES

Info

Publication number
IT1219021B
IT1219021B IT67110/88A IT6711088A IT1219021B IT 1219021 B IT1219021 B IT 1219021B IT 67110/88 A IT67110/88 A IT 67110/88A IT 6711088 A IT6711088 A IT 6711088A IT 1219021 B IT1219021 B IT 1219021B
Authority
IT
Italy
Prior art keywords
bicycles
speed changes
variable geometry
rear derailleur
automatically variable
Prior art date
Application number
IT67110/88A
Other languages
Italian (it)
Other versions
IT8867110A0 (en
Inventor
Giorgio Marchigiano
Original Assignee
Marelmo Snc
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 Marelmo Snc filed Critical Marelmo Snc
Publication of IT8867110A0 publication Critical patent/IT8867110A0/en
Priority to IT67110/88A priority Critical patent/IT1219021B/en
Priority to AT88830312T priority patent/ATE83721T1/en
Priority to ES198888830312T priority patent/ES2037277T3/en
Priority to EP88830312A priority patent/EP0302028B1/en
Priority to DE8888830312T priority patent/DE3876890T2/en
Priority to US07/223,043 priority patent/US4842568A/en
Priority to MYPI88000826A priority patent/MY102840A/en
Priority to CN88104602.7A priority patent/CN1005906B/en
Priority to JP3487389A priority patent/JPH01254481A/en
Application granted granted Critical
Publication of IT1219021B publication Critical patent/IT1219021B/en

Links

IT67110/88A 1987-07-24 1988-02-15 REAR DERAILLEUR FOR SPEED CHANGES OF AUTOMATICALLY VARIABLE GEOMETRY BICYCLES IT1219021B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT67110/88A IT1219021B (en) 1988-02-15 1988-02-15 REAR DERAILLEUR FOR SPEED CHANGES OF AUTOMATICALLY VARIABLE GEOMETRY BICYCLES
DE8888830312T DE3876890T2 (en) 1987-07-24 1988-07-19 REAR GEAR SHIFT FOR A BICYCLE.
ES198888830312T ES2037277T3 (en) 1987-07-24 1988-07-19 REAR DECARRILATOR FOR SHIFTING OF BICYCLES.
EP88830312A EP0302028B1 (en) 1987-07-24 1988-07-19 Rear derailer for bicycle gears
AT88830312T ATE83721T1 (en) 1987-07-24 1988-07-19 REAR GEAR GEARS FOR A BICYCLE.
US07/223,043 US4842568A (en) 1987-07-24 1988-07-22 Rear derailleur for bicycle gears
MYPI88000826A MY102840A (en) 1987-07-24 1988-07-22 Rear derailer for bicycle gears
CN88104602.7A CN1005906B (en) 1987-07-24 1988-07-23 Rear speed changing gear transmission mechanism of bicycle gear
JP3487389A JPH01254481A (en) 1988-02-15 1989-02-14 Rear-derailer for gear of automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67110/88A IT1219021B (en) 1988-02-15 1988-02-15 REAR DERAILLEUR FOR SPEED CHANGES OF AUTOMATICALLY VARIABLE GEOMETRY BICYCLES

Publications (2)

Publication Number Publication Date
IT8867110A0 IT8867110A0 (en) 1988-02-15
IT1219021B true IT1219021B (en) 1990-04-24

Family

ID=11299655

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67110/88A IT1219021B (en) 1987-07-24 1988-02-15 REAR DERAILLEUR FOR SPEED CHANGES OF AUTOMATICALLY VARIABLE GEOMETRY BICYCLES

Country Status (2)

Country Link
JP (1) JPH01254481A (en)
IT (1) IT1219021B (en)

Also Published As

Publication number Publication date
IT8867110A0 (en) 1988-02-15
JPH01254481A (en) 1989-10-11

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