ES255829U - Propulsor mechanism for bikes (Machine-translation by Google Translate, not legally binding) - Google Patents
Propulsor mechanism for bikes (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES255829U ES255829U ES1981255829U ES255829U ES255829U ES 255829 U ES255829 U ES 255829U ES 1981255829 U ES1981255829 U ES 1981255829U ES 255829 U ES255829 U ES 255829U ES 255829 U ES255829 U ES 255829U
- Authority
- ES
- Spain
- Prior art keywords
- translation
- levers
- machine
- legally binding
- *** translate
- 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
Landscapes
- Basic Packing Technique (AREA)
Abstract
Propelling mechanism for bicycles, which is essentially characterized by being constituted by two angled twin levers, arms of adjustable length, located on both sides of the vehicle, each of which is articulated by its angle a common axis preferably arranged in the bottom bracket, telescopically penetrating in the said arms of these levers each rod, of which the one belonging to the front arm is joined at its end to a pedal, while that of the rear arm is joined, through an appropriate cable, with a section of chain which surrounds the respective free rear sprocket and extends in another cable that ends in a pulley or reversing drum, is fixed to the vehicle frame itself and provided so that the two mentioned levers do not move in the same direction when the user pedals moving them back and forth. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1981255829U ES255829Y (en) | 1981-01-28 | 1981-01-28 | PROPELLER MECHANISM FOR BICYCLES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1981255829U ES255829Y (en) | 1981-01-28 | 1981-01-28 | PROPELLER MECHANISM FOR BICYCLES |
Publications (2)
Publication Number | Publication Date |
---|---|
ES255829U true ES255829U (en) | 1981-05-16 |
ES255829Y ES255829Y (en) | 1981-12-01 |
Family
ID=8412904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1981255829U Expired ES255829Y (en) | 1981-01-28 | 1981-01-28 | PROPELLER MECHANISM FOR BICYCLES |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES255829Y (en) |
-
1981
- 1981-01-28 ES ES1981255829U patent/ES255829Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES255829Y (en) | 1981-12-01 |
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