The method modifies the ripper hook mount of a grader by removal of the pin anchors normally present in order to receive a bifurcated component with a pair of bores to take the ripper hook bolt, the component in turn straddling the modified mount and providing support for a trailer coupling, whereby the grader can tow the trailer while preserving ripper hook operation. The trailer couplings are pintle hook or RINGFEDERTh types. 2014-os-29,C:\UsrsShdne\Douments\SPECIFICATIONScarthworks.cap2.npd,8 C~l0 0 eS *
Grader Accessory
2015-03-26
Patent
Electronic Resource
English