IT1259523B - Bicycle gear change control device - Google Patents

Bicycle gear change control device

Info

Publication number
IT1259523B
IT1259523B ITTO920316A ITTO920316A IT1259523B IT 1259523 B IT1259523 B IT 1259523B IT TO920316 A ITTO920316 A IT TO920316A IT TO920316 A ITTO920316 A IT TO920316A IT 1259523 B IT1259523 B IT 1259523B
Authority
IT
Italy
Prior art keywords
gear change
control device
change control
bicycle gear
selection
Prior art date
Application number
ITTO920316A
Other languages
Italian (it)
Inventor
Antonio Romano
Original Assignee
Campagnolo Srl
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 Campagnolo Srl filed Critical Campagnolo Srl
Priority to ITTO920316A priority Critical patent/IT1259523B/en
Publication of ITTO920316A0 publication Critical patent/ITTO920316A0/en
Publication of ITTO920316A1 publication Critical patent/ITTO920316A1/en
Application granted granted Critical
Publication of IT1259523B publication Critical patent/IT1259523B/en

Links

Landscapes

  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

A bicycle gear change device which can especially be used on mountain bikes comprises two control levers 3, 4 for two independent ratchet gear mechanisms used to control the upward and downward selection respectively of various gear transmission ratios. The device also includes indicator means for identifying the various selection positions. Each operating lever is subject to the effect of elastic means which return it to the same resting position after any selection manoeuvre. <IMAGE>
ITTO920316A 1992-04-07 1992-04-07 Bicycle gear change control device IT1259523B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITTO920316A IT1259523B (en) 1992-04-07 1992-04-07 Bicycle gear change control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920316A IT1259523B (en) 1992-04-07 1992-04-07 Bicycle gear change control device

Publications (3)

Publication Number Publication Date
ITTO920316A0 ITTO920316A0 (en) 1992-04-07
ITTO920316A1 ITTO920316A1 (en) 1993-10-07
IT1259523B true IT1259523B (en) 1996-03-20

Family

ID=11410387

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920316A IT1259523B (en) 1992-04-07 1992-04-07 Bicycle gear change control device

Country Status (1)

Country Link
IT (1) IT1259523B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022229092A1 (en) * 2021-04-26 2022-11-03 Zf Friedrichshafen Ag Gear selector lever having bowden cables running in opposite directions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022229092A1 (en) * 2021-04-26 2022-11-03 Zf Friedrichshafen Ag Gear selector lever having bowden cables running in opposite directions

Also Published As

Publication number Publication date
ITTO920316A0 (en) 1992-04-07
ITTO920316A1 (en) 1993-10-07

Similar Documents

Publication Publication Date Title
ATE121688T1 (en) BRAKE AND GEAR CHANGE CONTROL DEVICE FOR A BICYCLE.
ATE150146T1 (en) PROGRESSIVE DISPLAY GEAR SELECTION CONTROL DEVICE AND METHOD
GB2202910B (en) Shift control apparatus for automatic transmission
DE68906402D1 (en) DEVICE FOR ACTUATING A GEARBOX.
EP0656492A3 (en) Shift lever arrangement for transmission.
DE69706449T2 (en) Gear shift device for a vehicle
DE3264593D1 (en) Gear change hand control with locking of the reverse
DE69309580D1 (en) Starting gear selection control device and method
DE3683298D1 (en) BICYCLE BRAKE CONTROL, IN PARTICULAR FOR ROAD BIKES.
GB2099935B (en) Parking lock mechanism for a shift lever
GB2021499A (en) Vehicle Anti-theft Device
GB9013620D0 (en) Column shift with safety device
HK68197A (en) Gear change device
DE69216305D1 (en) Lever with toggle link mechanism for parking brake
IT1259523B (en) Bicycle gear change control device
SE8804342D0 (en) VAEXELLAADA BEFORE AN INDUSTRIAL VEHICLE
DE2860927D1 (en) Lever operated device for a vehicle&#39;s climatisation.
TW371287B (en) Auxiliary shift lever for use with a bicycle shifting device
TW276229B (en) A speed-change operation device for a bicycle
DE69210203D1 (en) Actuating unit for switching a vehicle transmission
JPS546238A (en) Speed shifting mechanism for automotive transmission
ATE172678T1 (en) MULTI-SPEED BICYCLE HUB AND ACTUATING DEVICE THEREOF
FR2704503B1 (en) Control device for a parking brake with folding operating lever to maintain the brake application.
ITMI930634A1 (en) DEVICE FOR AUTOMATIC REMOTE OPERATION OF THE PEDALS OF A VEHICLE
IT1283387B1 (en) Brake lever unit with incorporated gearshift control unit

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990430