FIELD: transport engineering.
SUBSTANCE: invention relates to drives with reciprocating levers. Driving rocker 2 and driven rocker 4 are connected by connecting rod 3. Pedals are secured on driving rockers 2, and tie-rods are connected to driven rockers 4 for coupling them with freewheeling mechanisms 6. Driven rockers 4 can be suspended from slider 10, rocker or eccentric to change ratio of drive in motion.
EFFECT: enlarged ratio change range in drives with reciprocating levers.
6 cl, 13 dwg
| Title | Year | Author | Number |
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