FR764366A - Perfectionnements aux dispositifs dérailleurs-tendeurs pour chaînes de bicyclettes - Google Patents
Perfectionnements aux dispositifs dérailleurs-tendeurs pour chaînes de bicyclettesInfo
- Publication number
- FR764366A FR764366A FR764366DA FR764366A FR 764366 A FR764366 A FR 764366A FR 764366D A FR764366D A FR 764366DA FR 764366 A FR764366 A FR 764366A
- Authority
- FR
- France
- Prior art keywords
- derailleur
- tensioning devices
- bicycle chains
- bicycle
- chains
- 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.)
- Expired
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR764366T | 1933-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR764366A true FR764366A (fr) | 1934-05-19 |
Family
ID=9182086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR764366D Expired FR764366A (fr) | 1933-11-25 | 1933-11-25 | Perfectionnements aux dispositifs dérailleurs-tendeurs pour chaînes de bicyclettes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR764366A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4185510A (en) * | 1975-12-02 | 1980-01-29 | Etablissements Le Simplex | Speed change device with detent means |
-
1933
- 1933-11-25 FR FR764366D patent/FR764366A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4185510A (en) * | 1975-12-02 | 1980-01-29 | Etablissements Le Simplex | Speed change device with detent means |
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