2012年4月26日星期四

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In the 17th century rope passenger ways were being used in Asia to cross chasms in the mountains but in 1616, a Venetian engineer by the name of Fausto Veranzio designed a bicable passenger ropeway. snapback hats wholesale , The Dutch man Wybe Adam then went on to build the first operation ropeway in 1644 and this technology was adopted by Alpine regions in Europe, progressing rapidly to include a wire rope and electrical system to drive the cable. During World War I, various militaries used similar systems for tramways for supplies and troops in the mountains between Italy and Austria.
The first cable system built specifically for skiers was done in 1908 by a German hotel owner. newera hats wholesale , It was a simple overhead cable with handles or harnesses for the skiers to grab. cheap snapback hats wholesale , It was held up by wooden towers and powered by a water mill initially and later an electric motor.
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