Ordinary clothespins modelers often use as clips when working with small parts. Of the two wood you can collect even more powerful for such a clamp: it is used, as shown in the figure, additionally the tail of the second pins and its spring.
Recommend to read
TURBINE IN THE FIELD
Existing disk device for mechanized spreading of fertilizers do not always provide the uniformity and range of distribution of fertilizers on the field. Young innovators of the...
CAPTURED TANKS IN THE RED ARMY
Use in the red Army captured German tanks (as, indeed, in the Wehrmacht Soviet) began with the first days of the great Patriotic war. So, on June 27 1941, at the beginning of tank...
