RO91810B1 - Driving mechanism without motor with legs rotation movement - Google Patents
Driving mechanism without motor with legs rotation movementInfo
- Publication number
- RO91810B1 RO91810B1 RO118662A RO11866285A RO91810B1 RO 91810 B1 RO91810 B1 RO 91810B1 RO 118662 A RO118662 A RO 118662A RO 11866285 A RO11866285 A RO 11866285A RO 91810 B1 RO91810 B1 RO 91810B1
- Authority
- RO
- Romania
- Prior art keywords
- legs
- motor
- driving mechanism
- rotational movement
- rotation movement
- Prior art date
Links
Landscapes
- Transmission Devices (AREA)
Abstract
Inventia se refra la un mecanism de actionarea fara motor, cu miscare de rotatie a picioarelor, avînd raport de tramnsmitere variabil, destinat actionarii bicicletelor, pedicarelor, hidrobicicletelor etc. Mecanismul de actionare fara motor, cu miscare de rotatie a picioarelor, este alcatuit dintr-o roata de lant eliptica, articulata prin intermediul unor lagare capsulate de niste biele oscilante în jurul unor lagare capsulare amplasate în spatele bratelor de pedala, decalat cu un unghi determinant de 10 degree si niste arcuri care intra în functiune numai atunci cînd forta pe piciorul ciclistului depaseste forta obisnuita corespunzatoare unui rulaj de regim.The invention relies on a non-motorized motion mechanism with a rotational movement of the legs, having a variable transmission ratio, for driving bicycles, pedicures, hydrocycles, etc. The non-motorized rotational movement mechanism of the legs is made up of an elliptical chain wheel, articulated by means of some cams with some oscillating beads around capsular bearings located behind the pedal arms, offset with a determining angle 10th degree and some springs that come into operation only when the force on the cyclist's leg exceeds the usual force corresponding to a regime run.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO118662A RO91810B1 (en) | 1985-05-09 | 1985-05-09 | Driving mechanism without motor with legs rotation movement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO118662A RO91810B1 (en) | 1985-05-09 | 1985-05-09 | Driving mechanism without motor with legs rotation movement |
Publications (2)
Publication Number | Publication Date |
---|---|
RO91810A2 RO91810A2 (en) | 1987-06-30 |
RO91810B1 true RO91810B1 (en) | 1987-07-01 |
Family
ID=20117142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO118662A RO91810B1 (en) | 1985-05-09 | 1985-05-09 | Driving mechanism without motor with legs rotation movement |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO91810B1 (en) |
-
1985
- 1985-05-09 RO RO118662A patent/RO91810B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
RO91810A2 (en) | 1987-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0260535A3 (en) | Foot pedal or arm crank driven riding bicycle | |
DE69914578D1 (en) | Hand operated ergonomic wheelchair | |
RU95109866A (en) | Bicycle front drive | |
RO91810B1 (en) | Driving mechanism without motor with legs rotation movement | |
KR840001081A (en) | bicycle | |
KR880001315A (en) | Exercise bike | |
PT1053170E (en) | BICYCLE OR SIMILAR | |
DE3372528D1 (en) | Transmission for producing a discontinuous movement from a continuous movement | |
ATE26241T1 (en) | VARIABLE SPEED GEAR AND ACTUATION MECHANISM THEREOF. | |
DE69607677D1 (en) | Movement mechanism especially for toys | |
KR200277359Y1 (en) | bicycle supplied with power by operating handle | |
GB2243351A (en) | A pedal and crank drive arrangement | |
DK153222C (en) | drive roller | |
DE59408115D1 (en) | Bottom bracket gear | |
KR940021350A (en) | Seesaw children's bicycle | |
KR940003804A (en) | Bicycle front and rear wheel drive | |
IT1305352B1 (en) | Bicycle with rearward crank and chain e.t.c. | |
JPH02256587A (en) | Driving elliptical gear for bicycle | |
KR910004946A (en) | Crank with moment in direct proportion to given force | |
KR950029127A (en) | How to convert the power of the foot of the body to the maximum rotational force and the bicycle by its configuration | |
FR2753953A3 (en) | Integral pedal for bicycle | |
RO87544B1 (en) | Actuating mechanism | |
KR920004007A (en) | Crank-type four links link training bicycle | |
RU93041440A (en) | VARIATOR OF SPEED | |
JPS6243906B2 (en) |