Antique 'The Four Oaks' Hand Operated Collapsible Brass Water Pump

This is a 
'Four Oaks' 
Hand-operated pump

Traditionally carried on a bicycle to the schools and hospitals where it was used for disinfecting

The four oaks trademark is on the brass tube.

Great piece of history. 

Tons of character

Height - 69cm
Width of the handle - 11cm

Weight - 2.290kg