Jack came to a shaft driven deep into the earth.

We don't have the equipment to drive shafts back into the rock.

Gears drive a shaft at the desired rate, and turn the cam.

We can always drive a horizontal shaft off gallery fifteen.

Most of his automobiles were chain-driven rather than shaft driven.

Even a wind rider's great bow would have a difficult time driving a shaft through it, and the wall itself offered them fair protection.

It drove a vertical shaft which was 0.45m square.

A week passed and another, and at last the sun drove shafts of light down through the clouds.

"It's a horizontal shaft driven into a mountain," said Harrison.

I fetched a tool and started to drive a shaft into the steep side of the hollow.