[go: up one dir, main page]

IT1071215B - DEVICE APPLICABLE TO BICYCLES WITH CHANGE OF SPEED IN CHAIN JUMP ... ACTIVELY TO AUTOMATICALLY DETERMINE THE COPLANARITY OF THE TOOTHED WHEEL OF THE PEDA LIERA GROUP WITH THE SPROCKET SPROCKET GEARED IN THE TRANSMISSION CHAIN - Google Patents

DEVICE APPLICABLE TO BICYCLES WITH CHANGE OF SPEED IN CHAIN JUMP ... ACTIVELY TO AUTOMATICALLY DETERMINE THE COPLANARITY OF THE TOOTHED WHEEL OF THE PEDA LIERA GROUP WITH THE SPROCKET SPROCKET GEARED IN THE TRANSMISSION CHAIN

Info

Publication number
IT1071215B
IT1071215B IT6856676A IT6856676A IT1071215B IT 1071215 B IT1071215 B IT 1071215B IT 6856676 A IT6856676 A IT 6856676A IT 6856676 A IT6856676 A IT 6856676A IT 1071215 B IT1071215 B IT 1071215B
Authority
IT
Italy
Prior art keywords
sprocket
chain
liera
peda
coplanarity
Prior art date
Application number
IT6856676A
Other languages
Italian (it)
Original Assignee
Drigani Valerio
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 Drigani Valerio filed Critical Drigani Valerio
Priority to IT6856676A priority Critical patent/IT1071215B/en
Application granted granted Critical
Publication of IT1071215B publication Critical patent/IT1071215B/en

Links

IT6856676A 1976-06-25 1976-06-25 DEVICE APPLICABLE TO BICYCLES WITH CHANGE OF SPEED IN CHAIN JUMP ... ACTIVELY TO AUTOMATICALLY DETERMINE THE COPLANARITY OF THE TOOTHED WHEEL OF THE PEDA LIERA GROUP WITH THE SPROCKET SPROCKET GEARED IN THE TRANSMISSION CHAIN IT1071215B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT6856676A IT1071215B (en) 1976-06-25 1976-06-25 DEVICE APPLICABLE TO BICYCLES WITH CHANGE OF SPEED IN CHAIN JUMP ... ACTIVELY TO AUTOMATICALLY DETERMINE THE COPLANARITY OF THE TOOTHED WHEEL OF THE PEDA LIERA GROUP WITH THE SPROCKET SPROCKET GEARED IN THE TRANSMISSION CHAIN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6856676A IT1071215B (en) 1976-06-25 1976-06-25 DEVICE APPLICABLE TO BICYCLES WITH CHANGE OF SPEED IN CHAIN JUMP ... ACTIVELY TO AUTOMATICALLY DETERMINE THE COPLANARITY OF THE TOOTHED WHEEL OF THE PEDA LIERA GROUP WITH THE SPROCKET SPROCKET GEARED IN THE TRANSMISSION CHAIN

Publications (1)

Publication Number Publication Date
IT1071215B true IT1071215B (en) 1985-04-02

Family

ID=11309868

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6856676A IT1071215B (en) 1976-06-25 1976-06-25 DEVICE APPLICABLE TO BICYCLES WITH CHANGE OF SPEED IN CHAIN JUMP ... ACTIVELY TO AUTOMATICALLY DETERMINE THE COPLANARITY OF THE TOOTHED WHEEL OF THE PEDA LIERA GROUP WITH THE SPROCKET SPROCKET GEARED IN THE TRANSMISSION CHAIN

Country Status (1)

Country Link
IT (1) IT1071215B (en)

Similar Documents

Publication Publication Date Title
FR2340852A1 (en) FRONT DERAILLEUR CHAIN GUIDE FOR BICYCLES
NL7804255A (en) BICYCLE BELT DRIVE GEAR.
IT1088666B (en) CHAIN WHEEL FOR BICYCLES
IT1071259B (en) CHAIN DERAILLEUR IN SPEED CHANGES FOR BICYCLES
IT1082986B (en) CHAIN DERAILLEUR IN SPEED CHANGES FOR BICYCLES
IT1009370B (en) CHAIN DERAILLEUR SPEED CHANGE DEVICE FOR BIKE CLETTE OR SIMILAR
DK154056C (en) BICYCLE TRANSMISSION
IT1071523B (en) TOOTHED WHEEL FOR CHAIN AND RELEVANT HANDLEBARS FOR BICYCLES
SE432979B (en) CHAIN FOR SHORTCUTING CHAIN WITH CIRCULAR LINKS
EP0148781A3 (en) Derailer mechanism
IT1041460B (en) CHAIN DERAILLEUR FOR SPEED CHANGE IN BICYCLES
IT7953504V0 (en) SPEED CHANGE FOR BICYCLE AND SIMILAR CHAIN TRANSMISSIONS
IT1192331B (en) CHAIN SPEED CHANGE PARTICULARLY FOR BICYCLES AND SIMILAR
IT1080570B (en) CHAIN TRANSMISSION
FR2319820A1 (en) BICYCLE CRANKSET
IT1133770B (en) CHANGE GEAR IN PARTICULAR FOR BIKES
AR219867A1 (en) TOOTHED BELT, INTENDED TO COUPLED WITH TOOTHED PULLEYS
IT1071215B (en) DEVICE APPLICABLE TO BICYCLES WITH CHANGE OF SPEED IN CHAIN JUMP ... ACTIVELY TO AUTOMATICALLY DETERMINE THE COPLANARITY OF THE TOOTHED WHEEL OF THE PEDA LIERA GROUP WITH THE SPROCKET SPROCKET GEARED IN THE TRANSMISSION CHAIN
BE845522A (en) DERAILLEUR DERAILLEUR FOR CENTRAL GEAR BICYCLETS WITH MULTIPLE SPEED RATIO
IT1027299B (en) CHAIN GUIDE DEVICE FOR BIKE DERAILLEUR
IT8053606V0 (en) DEVICE TO MOVE THE CHAIN DERAILLEUR TO A BIKE
DE3041439A1 (en) SPROCKET WHEEL ASSEMBLY FOR A CHAIN TRANSMISSION IN PARTICULAR ADAPTED TO BICYCLES
JPS52108702A (en) Code transmission device
IT8321631V0 (en) GROUP OF GEARS OF THE CRANK OF A BICYCLE SUITABLE TO COOPERATE WITHOUT PROBLEMS WITH CHAINS OF DIFFERENT WIDTH.
IT1107746B (en) GEARBOX FOR MOTORCYCLES