Slotted link 1 has two circular guiding slots a. At its left end, link 2 has two round cylindrical pins b which slide in slots a. The diameter of pins b equals the width of slots a. When bracket 3 is put into various positions by turning it about fixed axis A and clamping it, rotation can be transmitted from link 1 to link 2 under the condition that the axes of all the turning pairs, circular slot a and pins b intersect at a single point. The mechanism transmitsrotation between any two arbitrarily located axes A and B.
$924$LG,3L$