SHEAR BLOCK FOR ROLL-OVER PROTECTION STRUCTURE

摘要

A vehicle (10) has an operator's station (14) mounted on a frame (12) thereof along with a roll-over protection structure (11). A shear block (19) is mounted between each support arm (13) of the roll-over protection structure (11) and the frame (12) for absorbing shearing forces imparted to the structure (11) and a release bolt (18) is connected to the shear block (19) to reciprocate it between its engaged and disengaged positions. The bolt (18) is accessible to a workman to provide for expeditious and precise movement of the shear block (19) between its engaged and disengaged positions.