| 摘要 |
A bag/ sack holder for the opening of the mouth of the bag on filling and for holding the content in place when carrying around. The device is a ring-shaped firm elastic tubular loop made of plastic material with a number of equally firm and elastic rods protruding from the down- side (of a horisontally positioned ring) Fig. 3a. On assembly, the mouth of the bag is pulled up through the centre of the ring Fig. 3b, folded over the ring and the rods of the ring penetrating the upper edge of the bag Fig. 3c. The bag is easily attached and the device is mobile, easy to hook up for a vertical position on filling or held down on ground- level for the raking in of any material to be collected. By the optimised use of gravitation force, the bag sticks firmer to the holder the heavier the weight of the bag. The application also includes a method of attaching the bag/ sack to the holder.
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