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
THIMBLE SORTER
Small metal parts or, for example, lying on the table the needle is not so easy to grasp with your fingers. This can be done easily if you use... a thimble. Only it is necessary to...
TO PIN FASTENER,…
The original secure storage for small washers and nuts it is easy to obtain from the large pins to which the fastener is threaded and then closed with a snap, held a head-lock until the...
