Mechanical applicances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical mvements, powers and devices"; (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing company · leaf 374
are jointed, as shown,and to each of them is fixed aframe in which a weight, D,moves. When any spoke is in ahorizontal position, the weight,D, in it falls down, and pullsthe weighted arm, A, of the thenvertical spoke straight out, bymeans of a cord, C, going overthe pulley, B, to the weight D.But…
Mechanical movements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.