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		Titch98
Guest
Take a look at this one..........
http://storrick.cnchost.com/VerticalDevicesPage/Ascender/Motorized.html
Do not know about the practicality of such a device, especially weighing in at 10Kg, but I think the idea is different!
 
				
			http://storrick.cnchost.com/VerticalDevicesPage/Ascender/Motorized.html
Do not know about the practicality of such a device, especially weighing in at 10Kg, but I think the idea is different!

 
	 
			 
 
		 
 
		 
 
		 
 
		