DEVICE FOR PIEZOELECTRIC IGNITION Russian patent published in 2006 - IPC F23Q2/34 

FIELD: ignition.

SUBSTANCE: device comprises first and second members of the housing, piezoelectric element that cooperates with one of the housing members, Plexiglas member that cooperates with one of the housing members, and linking member that cooperates with one of the housing members. When the members of the housing are in the first position, the Plexiglas member is locked for permitting it to be free at a distance from the piezoelectric element. When the housing members are in the second position, the Plexiglas element is loosened and strikes on the piezoelectric element. The sizes of the linking member are chosen to prevent the housing members against movement to the second position.

EFFECT: enhanced convenience of servicing.

33 cl, 14 dwg