Length arrester for top track rod of hydraulic three-point linkage - has quick action clamping sleeve with diametral, long slits between clamping lock and track rod parts

摘要

The length arrester consists of a turnbuckle such that one rod screws in and the other is locked or moved along axial slots. This gives a free-adjusting top rod setting. An instant clamping sleeve (3) with opposed slots (13) moves within axial limits between turnbuckle (6) and rod parts (1, 2). This is arrested in one of two end settings by a bolt (12) led radially through the centre of the turnbuckle. USE/ADVANTAGE - Agricultural machinery, tractor hitches. Three point hitch top rod can be adjusted arrestably in quick time and keeps rod adjustment slots free from dirt etc.