Laboratory warming cupboard - contg. a heater between injection moulded outer and inner plastics shells

摘要

An easily assembled warming cupboard, e.g. for laboratory use, comprises external and internal casings with heater between. Both casings are of temp.-resistant plastics. The front panel which holds the transparent plastics door and controls and indicators is formed onto the internal casing or external casing or is joined as a separate component to one or both casings.