Instead of the usual wooden pegs were the same, but the plastic that slid more than the former and thus hold somewhat worse. To increase their reliability can be invested inside as shown in the drawing, a strip of corrugated rubber or plastic secured under the trailer springs.
Recommend to read
RETURNED TO THE SKY
Sixty years have passed since then, as removed from service legendary fighter I-16. For over half a century don't fly "flying tank" Il-2. But how do you want to see them in the sky! In...
ECONOMICAL VELOPLIVD
Almost all designs drive bikes have a common drawback that reduces their efficiency. This defect is uneconomical expenditure of muscular energy in the change efforts from one foot to the...
