Trencher with a detachable digging box

A trencher, comprising:

• a drive mechanism to power a trenching chain to dig a trench;
• a detachable digging box to receive power from an intermediate drive member transferring power from the drive mechanism to the trenching chain coupled to the detachable digging box, the intermediate drive member including a first end and a second end, the drive mechanism being coupled to the intermediate drive member proximate to the first end of the intermediate drive member, and the detachable digging box being coupled to the intermediate drive member proximate to the second end of the intermediate drive member;
• and
• a digging box support member including a first end and a second end, the digging box support member being pivotably coupled to the detachable digging box at the first end of the digging box support member via a detachable coupler and pivotably coupled to a frame of the trencher at the second end of the digging box support member;
• wherein the detachable coupler includes a first “C” shaped member disposed over a shaft fixedly coupled to the detachable digging box and a second “C” shaped member disposed over the shaft, the first and second “C” shaped members allowing the detachable digging box to pivot about the shaft relative to the intermediate drive member;
• and
• wherein the detachable digging box is detachable from the digging box support member without decoupling the intermediate drive member from the trencher.