Differential lock system of passenger rice planting machine

摘要

PROBLEM TO BE SOLVED: To provide a differential locking device for a sulky rice transplanter capable of simply performing the differential locking. ;SOLUTION: This differential locking device for a sulky rice transplanter is obtained by installing an operating member capable of performing the differential locking operation at the front of a machine body or near the front end of the machine body in the sulky rice transplanter freely liftably and lowerably equipped with a planting part in the rear of the machine body. The operating member is composed so as to cover the front of the machine body at the time of non-operation and further is composed so that the differential locking is kept on by pushing down the operating member downward.;COPYRIGHT: (C)2001,JPO