Section R. 408.15207 - Definitions; SRule 5207.
(1) "Safety factor" means the ratio of the breaking strength of a piece of material or object to the actual safe load when in use.(2) "Safety hook" means a hoisting hook with means to retain a hoisted object on the hook.(3) "Saw guide" means a device for steadying a circular or band saw.(4) "Sawmill carriage" means framework mounted on wheels which runs on tracks or in grooves in a direction parallel to the face of a saw and which contains apparatus to hold a log and advance it toward a saw.(5) "Setworks" means a mechanism on a carriage used to move a log into position for another cut.(6) "Splitter" means a knife-type, nonrotating spreader.(7) "Spreader" means a wheel that separates a board from a log in back of a circular saw to prevent binding.(8) "Sticker" means a strip of material used in stacking to separate courses of boards.Mich. Admin. Code R. 408.15207