ATTACHING AND DETACHING DEVICE FOR LAND LEVELING PLATE IN TENDING IMPLEMENT INTEGRATED WITH ROTARY PART

摘要

PROBLEM TO BE SOLVED: To easily attach and detach a land leveling plate when attaching various kinds of attachments in a tending implement integrated with a rotary part. ;SOLUTION: In a tending implement 1 integrated with a rotary part, pivot- supported pieces 7 for a land leveling plate 2 are projected on both rear ends of a rotary cover 4 having a holder tube 5 for receiving a resistant lever in the rear center and being equipped with a rubber cover 6 as a mudguard on the rear edge. The land leveling plate 2 is equipped with a pivot 2a on the base end and the both ends of the pivot 2a are detachably supported through cotter pins 8 in pivot-supporting holes 7a of the pieces 7 of the cover 4.;COPYRIGHT: (C)2001,JPO