Blitz? jack
			 
			 
			
		
		
		
			
			I am at a property in Queensland clearing out 100 years of stuff for some friends. Found a jack that looks familiar but no camera. If it is military I will keep it. What is it? 
 
Quite large. Has a flat rectangular plate on the bottom about a foot long by 6 inches wide. This is surmounted by a similar shape low "box" about an inch high.  
 
Coming from the centre is a round screw type jacking section. This vertical screw section has a handle cast in at 45 degrees running down to the top of the flat base box. 
 
The winding fitting (where you put the jack handle) has a small "handle" sticking out, I suppose to wind up quickly with your fingers until pressure takes up.
		 
		
		
		
		
		
		
		
		
	
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