# A B C D E F G H I J K L M N O P Q R S T U V W Y Z
(1) A device using chains or straps to disengage the STONE NUTS from the GREAT SPUR WHEEL. (2) Pivoting iron levers, with forked ends, used to lift stone nuts out of gear. See also FORKED LEVER. (3) see WOOD RIGGER.
