CH196119A - Shifting mechanism for chain transmission change gears of bicycles. - Google Patents

Shifting mechanism for chain transmission change gears of bicycles.

Info

Publication number
CH196119A
CH196119A CH196119DA CH196119A CH 196119 A CH196119 A CH 196119A CH 196119D A CH196119D A CH 196119DA CH 196119 A CH196119 A CH 196119A
Authority
CH
Switzerland
Prior art keywords
bicycles
chain transmission
shifting mechanism
change gears
transmission change
Prior art date
Application number
Other languages
German (de)
Inventor
Ernst Trost
Original Assignee
Ernst Trost
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 Ernst Trost filed Critical Ernst Trost
Publication of CH196119A publication Critical patent/CH196119A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
    • B62M9/121—Rear derailleurs
    • B62M9/124—Mechanisms for shifting laterally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
    • B62M9/121—Rear derailleurs
    • B62M9/124—Mechanisms for shifting laterally
    • B62M2009/12406—Rear derailleur comprising a rigid pivoting arm
CH196119D 1937-07-23 1937-07-23 Shifting mechanism for chain transmission change gears of bicycles. CH196119A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH196119T 1937-07-23

Publications (1)

Publication Number Publication Date
CH196119A true CH196119A (en) 1938-02-28

Family

ID=4440287

Family Applications (1)

Application Number Title Priority Date Filing Date
CH196119D CH196119A (en) 1937-07-23 1937-07-23 Shifting mechanism for chain transmission change gears of bicycles.

Country Status (1)

Country Link
CH (1) CH196119A (en)

Similar Documents

Publication Publication Date Title
CH209712A (en) Gear transmission.
CH196119A (en) Shifting mechanism for chain transmission change gears of bicycles.
CH207438A (en) Device for switching gear change transmissions.
FR737864A (en) Chain derailleur for all applications
CH182861A (en) Change gears for bicycles.
CH189470A (en) Variable transmission gear.
FR45176E (en) Gear shifting for chain derailment cycles
AT148736B (en) Change gears for bicycles.
FR47985E (en) Bicycle chain derailleur, for gear shifting by stepped gears
FR768793A (en) Chain derailleur gear change device
FR771557A (en) Chain shifting gear change device for cycles
FR791553A (en) Gear shifting derailleur for bicycles
ES143853A1 (en) Progressive action gear shift for bicycles.
FR50197E (en) Gear shifting for chain derailment cycles
FR844282A (en) Hydraulic gear shift mechanism
FR817496A (en) Gear shift mechanism
FR844234A (en) Gear shift mechanism
GB514096A (en) Change mechanism for change speed gears particularly for motorcycles
CH203207A (en) Variable transmission gear.
FR847902A (en) Gear shifting
FR737326A (en) Gear shift mechanism
CH196095A (en) Changeable gearbox for measuring devices with a step gear block.
FR777146A (en) Gear shifting by chain derailment
CA236905A (en) Gear shifting mechanism
CA240513A (en) Gear shifting mechanism