Flame selector with keys for lighters, such as single-hand operated gas lighters, with flame selection keys linked by electric lines, each with switch, connected to internal circuit

摘要

Flame selection keys (3-7) are linked to electric conductors and have each allocated electric switch. There is internal circuit, electromechanical burner valve and electric ignition, ignition key (2) and current source in housing (1) with fuel tank. Compression of ignition key ignites certain flame kind, preselected by selection keys. Simultaneous compression of several selection keys blocks burner valve, which can be unblocked by recompression of those keys.