without further links or guides

Full Title

Gearings comprising primarily only links or levers, with or without slides (F16H23/00 takes precedence) > all movement being in, or parallel to, a single plane > for interconverting rotary motion and reciprocating motion > Crank gearings; Eccentric gearings > with one connecting-rod and one guided slide to each crank or eccentric > without further links or guides