Oil lamp lighting unit has a pair of oil wick units with one in inverted position that burns due to air flow caused by effect of first unit

摘要

The oil lamp lighting unit has a body of non flammable material (1) and into this are setting two oil lamp tubes of glass (2) that are connected by an air flow passage. The first oil lamp has a burner wick (3) that causes air flow through the tubes in a direction that allows an inverted position second lamp to have the wick burn.