Patent ID: 9155238
Filing Date: 2015-10-13
Classification: A01B

Abstract:
1. A stabilizer for a link of a three-point suspension system of an agricultural tractor, said stabilizer being of the type that has a telescoping member consisting of a tube and a piston dispaceably mounted within said tube, said piston comprising first and second parts and means for rotatably connecting said first and second parts to adjust the length of said piston, an abutment on said first part of said piston, and a spring elastically coupling said tube and said first part of said piston, said stabilizer comprising a retaining clip and means for moveably mounting said retaining clip relative to said tube, said retaining clip being moveable between a retaining position, wherein a portion of said retaining clip engages said abutment such that movement of said first part of said piston relative to said tube is inhibited, and a release position, wherein said portion of said retaining clip is remote from said abutment, such that said piston is freely displaceable within said tube, wherein said abutment comprises a substantially rotationally symmetrical disc.