Buckle for stretcher belt e.g. broad and flat belt, has one passage provided at one end for fastening belt and three passages provided at another end for adjustment of belt length, where buckle is made of aluminum
摘要
<p>The buckle has four belt passages (1-4) for adjustment of the belt length. The belt passage (1) is provided at an end of the buckle for fastening the belt. The passages (2-4) are provided at another end of the buckle for the adjustment of the belt length. An inspection window (5) is provided at the center of the buckle. Cut-outs are machined and cut-edges of the cut-outs are rounded. The buckle is made of aluminium.</p>
