| 摘要 |
<p>A collapsible saw including a saw blade with teeth and a saw frame. The frame is made of four parts; a handle, a front piece, a support body and a lever piece. The four frame units fold flat and enclose both sides of the blade and fold out to form a generally U shaped saw frame, with the saw blade stretched between the two ends of the U shaped frame. The frame parts are connected to each other, and the saw has a sawing and a transport mode.</p> |
