| 摘要 |
A saw horse for supporting a log or other workpiece during sawing comprises a pair of spaced X-shaped frames (5, 6) which provide rests for the workpiece. Between the rests (5, 6) are toothed jaws (21) which are biassed by a spring (23) towards a closed position and may be moved to an open position by means of a foot-operated lever mechanism (25, 26). The rests (5, 6) may be movable adjacent each other for storage or transportation, and the saw horse may be provided with stabilizing legs. <IMAGE> |
