FR2610279B3 - Structure de dent pour pignon de bicyclette - Google Patents
Structure de dent pour pignon de bicycletteInfo
- Publication number
- FR2610279B3 FR2610279B3 FR8803788A FR8803788A FR2610279B3 FR 2610279 B3 FR2610279 B3 FR 2610279B3 FR 8803788 A FR8803788 A FR 8803788A FR 8803788 A FR8803788 A FR 8803788A FR 2610279 B3 FR2610279 B3 FR 2610279B3
- Authority
- FR
- France
- Prior art keywords
- teeth structure
- bicycle pinion
- bicycle
- pinion
- teeth
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8803788A FR2610279B3 (fr) | 1988-03-23 | 1988-03-23 | Structure de dent pour pignon de bicyclette |
DE8804604U DE8804604U1 (de) | 1988-03-23 | 1988-04-07 | Fahrrad-Kettenrad |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8803788A FR2610279B3 (fr) | 1988-03-23 | 1988-03-23 | Structure de dent pour pignon de bicyclette |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2610279A3 FR2610279A3 (fr) | 1988-08-05 |
FR2610279B3 true FR2610279B3 (fr) | 1989-02-10 |
Family
ID=9364556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8803788A Expired FR2610279B3 (fr) | 1988-03-23 | 1988-03-23 | Structure de dent pour pignon de bicyclette |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE8804604U1 (fr) |
FR (1) | FR2610279B3 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2939274B2 (ja) * | 1989-09-12 | 1999-08-25 | 株式会社シマノ | 自転車用多段スプロケットホイール |
US7118505B2 (en) * | 2003-10-24 | 2006-10-10 | Cheng Ming Lee | Integrally formed gear set with a plurality of gears |
-
1988
- 1988-03-23 FR FR8803788A patent/FR2610279B3/fr not_active Expired
- 1988-04-07 DE DE8804604U patent/DE8804604U1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2610279A3 (fr) | 1988-08-05 |
DE8804604U1 (de) | 1988-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |