Fastener for U=shaped spring hay maker support arms - has fastening bolt integral with clamp, with transverse stop retaining bore

摘要

The fastener for a U-shaped double-spring tire (2,2') on the support arms (1) of a haymaking machine has a fatening bolt (7) shaped such that the clamping part (8) and the bolts form one piece. A bore in the clamping part of the bolt is arranged nearly transverse to the longitudinal axis (15) of the bolt to retain a stop. ADVANTAGE - Low-cost design with improved securing.