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Improving the Snow Shovel for Increased Durability, Reduced Waste, and Ergonomics . By: Laura Wilson & Jason Hickerson IET 120 Spring 2014. Benefits. A snow shovel that helps prevent back injury with a bent shaft design and an extra handle . Light weight Recyclable material Durable .
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Improving the Snow Shovel for Increased Durability, Reduced Waste, and Ergonomics By: Laura Wilson & Jason Hickerson IET 120 Spring 2014
Benefits • Asnow shovel that helps prevent back injury with a bent shaft design and an extra handle . • Light weight • Recyclable material • Durable
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