ES250402U - Travesano portafreno posterior monolitico para bicicletas - Google Patents
Travesano portafreno posterior monolitico para bicicletasInfo
- Publication number
- ES250402U ES250402U ES1980250402U ES250402U ES250402U ES 250402 U ES250402 U ES 250402U ES 1980250402 U ES1980250402 U ES 1980250402U ES 250402 U ES250402 U ES 250402U ES 250402 U ES250402 U ES 250402U
- Authority
- ES
- Spain
- Prior art keywords
- brake
- opening
- bushing
- bicycles
- rear brake
- 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.)
- Granted
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 SIDECARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
- B62K19/30—Frame parts shaped to receive other cycle parts or accessories
- B62K19/38—Frame parts shaped to receive other cycle parts or accessories for attaching brake members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
1.Travesaño portafreno posterior monolítico para bicicletas, caracterizado por el hecho d eque comprende en una sola pieza un segmento central de forma cúbica, a través del cual se encuentra el orificio para el paso del perno portafrenos, prolongado a los dos lados contrapuestos de dos segmentos de forma troncocónica, huecos interiormente , que completan la estructura , quedando eliminada la necesidad de soldadura del manguito central, con la consiguiente economía de mano de obra y la ausencia de posibilidad de deformaciones debidas a la propia soldadura. 2.Travesaño portafreno posterior monolítico para bicicletas, según la reivindicación 1, caracterizado por el hecho de que en el cuerpo del segmento central de forma cúbica del travesaño se ha practicado un orificio de diámetro suficiente para permitir el alojamiento completo de un manguito fileteado con mando de maniobra para la fijación del tornillo que sobresale del cuerpo del freno, orificio cuyo diámetro es ligeramente mayor que el diámetro del manguito y que termina en el fondo del travesaño , sobre el cual se ha practicado el orificio para el paso del tornillo que sale del cuerpo, del freno, siendo la diferencia entre los dos diámetros suficiente para insertar una arandela dentada que garantice un perfecto bloqueo del cuerpo del freno, quedando, sin embargo, el manguito totalmente alojado en el interior del travesaño. 3. Travesaño portafreno posterior monolítico para bicicletas.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITVI1979U64269U IT7964269U1 (it) | 1979-05-03 | 1979-05-03 | Traversino portafreno posteriore monolitico per bicicletta. |
| ITVI1979U64283U IT7964283U1 (it) | 1979-06-07 | 1979-06-07 | Traversino per supporto freno posteriore di bicicletta con brugola di bloccaggio inerno interamente alloggiata entro il traversino. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES250402U true ES250402U (es) | 1980-07-16 |
| ES250402Y ES250402Y (es) | 1981-01-16 |
Family
ID=26329673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1980250402U Expired ES250402Y (es) | 1979-05-03 | 1980-05-02 | Travesano portafreno posterior monolitico para bicicletas |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4352504A (es) |
| DE (1) | DE8011717U1 (es) |
| ES (1) | ES250402Y (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4511018A (en) * | 1982-02-11 | 1985-04-16 | Edward Scott | Bicycle brake mechanism |
| DE3320532A1 (de) * | 1983-06-07 | 1984-12-13 | Weinmann Gmbh & Co Kg Fahrrad- Und Motorrad-Teilefabrik, 7700 Singen | Halterung einer fahrrad-felgenbremse |
| US6007441A (en) * | 1998-09-08 | 1999-12-28 | Oliver Design Corp. | Automatic gear shifting mechanism for multi-speed manually powered vehicles |
| GB2562024B (en) * | 2017-02-06 | 2021-11-17 | The Moulton Bicycle Company Ltd | Cycle brake mount |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB420844A (en) * | 1933-07-21 | 1934-12-10 | Ernest Arnold Radnall | Improvements in or relating to cycle brakes |
| GB675533A (en) * | 1949-12-13 | 1952-07-09 | J A Phillips And Company Ltd | Improvements relating to cycle brakes |
| JPS546210Y2 (es) * | 1975-11-21 | 1979-03-22 |
-
1980
- 1980-04-28 US US06/144,586 patent/US4352504A/en not_active Expired - Lifetime
- 1980-04-29 DE DE19808011717U patent/DE8011717U1/de not_active Expired
- 1980-05-02 ES ES1980250402U patent/ES250402Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4352504A (en) | 1982-10-05 |
| ES250402Y (es) | 1981-01-16 |
| DE8011717U1 (de) | 1980-08-21 |
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