THE COG UMBRELLA

A"SCREWVery often, the spokes of the umbrella over the plastic lugs which may fall, break, and the needle exposed, and the fabric is lifted up. Because the tip will not stick together, the rescue wearing instead spoke plastic sleeve (insulation). In the sleeve is screwed a suitable nut to which said loop tensioning of the fabric.
 
N. SMOLIN, Chelyabinsk

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