Round bar handle (folding)
Use the round bar, it is the handle that was collapsible.
○ handle, has become the specification is to be folded when not in use.
○ be placed side-by-side tank because the handle is unlikely to interfere, it will be space saving.
○ can not be fixed while spreading the handle.
○ change of mounting position, can be tailor-made, such as changing the mounting number.