| 摘要 |
A steering bar engageable with and removable from a steering mode transmission in a camera dolly or pedestal. The steering bar has a handle attached to an upper end of a slot tube, with the slot tube telescopically slidable into or over a base tube, and keyed to the base tube. A shift rod has an upper end connected to a shift cap at the steering bar and a lower end connectable to the steering transmission. A clamp clamps onto the shift rod and is axially movable with the handle bar, to allow shifting steering modes via movement of the shift cap, with the steering bar at any selected height. |
