LOCK MECHANISM FOR SECURING A BACKHOE BOOM AND SWING FRAME FOR TRANSPORT

摘要

LOCK MECHANISM FOR SECURING A BACKHOEBOOM AND SWING FRAME FOR TRANSPORTAbstract of the DisclosureA backhoe swing frame has a latch member fulcrumed to thetop thereof. When the backhoe boom is in a raised transportposition and the swing frame is in a centered position, the latchmember may be pivoted to a lock position wherein a pin at one endthereof is received in a downwardly opening hook fixed to thebackhoe boom and a block at the other end thereof is received inan upwardly opening channel at the top of the support frame forthe swing frame.