FR2412235A7 - Perfectionnement aux potences de cycles - Google Patents
Perfectionnement aux potences de cyclesInfo
- Publication number
- FR2412235A7 FR2412235A7 FR7737905A FR7737905A FR2412235A7 FR 2412235 A7 FR2412235 A7 FR 2412235A7 FR 7737905 A FR7737905 A FR 7737905A FR 7737905 A FR7737905 A FR 7737905A FR 2412235 A7 FR2412235 A7 FR 2412235A7
- Authority
- FR
- France
- Prior art keywords
- collar
- improvement
- fastening
- potences
- cycle
- 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
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/12—Handlebars; Handlebar stems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
Perfectionnement aux potences de cycles comportant un tube plongeur engagé dans la fourche d'un cycle et un bras sensiblement horizontal présentant un collier dans lequel est maintenu serré un guidon, ledit collier de serrage présentant une fente séparant un bossage prévu à l'une des extrémités du collier du bras de la potence. Le bossage 9 du collier présente un trou 10 dans lequel est engagée une vis 11 de serrage dont la partie filetée est vissée dans un trou borgne 13 taraudé, ménagé dans le bras 5 de la potence. L'invention est utilisée pour la réalisation de potence pour cycles.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7737905A FR2412235A7 (fr) | 1977-12-15 | 1977-12-15 | Perfectionnement aux potences de cycles |
DE19782857274 DE2857274A1 (de) | 1977-12-15 | 1978-12-14 | Improvement of the stems of handle-bars of bicycles |
PCT/FR1978/000049 WO1979000393A1 (fr) | 1977-12-15 | 1978-12-14 | Perfectionnement aux potences de cycles |
JP50017078A JPS54500048A (fr) | 1977-12-15 | 1978-12-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7737905A FR2412235A7 (fr) | 1977-12-15 | 1977-12-15 | Perfectionnement aux potences de cycles |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2412235A7 true FR2412235A7 (fr) | 1979-07-13 |
Family
ID=9198907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7737905A Expired FR2412235A7 (fr) | 1977-12-15 | 1977-12-15 | Perfectionnement aux potences de cycles |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS54500048A (fr) |
FR (1) | FR2412235A7 (fr) |
WO (1) | WO1979000393A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3340893A1 (de) * | 1982-11-12 | 1984-05-17 | Wilhelm Humpert GmbH & Co KG, 5757 Wickede | Fahrradlenker-vorbau mit verbindungsteil aus metallguss (kokillenguss) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2357553A (en) * | 1940-12-18 | 1944-09-05 | Frank W Schwinn | Handle-bar stem |
US2505648A (en) * | 1945-11-05 | 1950-04-25 | Ewald F Pawsat | Steering post and method of manufacture |
US3385615A (en) * | 1966-05-10 | 1968-05-28 | Ashtabula Bow Socket Company | Steering post |
US3361455A (en) * | 1966-06-24 | 1968-01-02 | Ashtabula Bow Socket Company | Steering post |
FR2317155A1 (fr) * | 1975-07-11 | 1977-02-04 | Peugeot Cycles | Potence de guidon |
-
1977
- 1977-12-15 FR FR7737905A patent/FR2412235A7/fr not_active Expired
-
1978
- 1978-12-14 WO PCT/FR1978/000049 patent/WO1979000393A1/fr unknown
- 1978-12-14 JP JP50017078A patent/JPS54500048A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO1979000393A1 (fr) | 1979-07-12 |
JPS54500048A (fr) | 1979-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences |