Trolley for Oxygen Generator

Client used oxygen on a regular basis and preferred to use an oxygen generator rather than the gas bottles as this would allow  client to go on holiday by plane without the cost of the airline supplying oxygen.  Client was unable to carry the generator very far as it was too heavy. A small trolley was made using an old extending suitcase handle, a simple welded frame and wheels from inline skates. Inline skate wheels are superb for this use.