This bike has unusual pattern and drive: two steering wheels, instead of rotating the pedal — levers. The force on the chain is transmitted when a cyclist privste from the saddle. And of course, no accident that the author constructs A. Zavratnik from the city of Kirov believes that a bike of this scheme, in addition to their primary role, is especially good as a casual trainer, substitute physical exercises.
Recommend to read
Boat for calm waters
At the time of making this simple watercraft, which is even difficult to name: "either a junk, or a boat, or a boat, or a raft," I had a "Kazanka" — a spacious, sturdy boat. However, it...
BROOM-“PULVERIZATOR”
For uniform spraying paint when decorating large or small surfaces, to create artificial "rain" indoor plants or spraying vegetable crops and shrubs with chemicals that help to combat...
