Safety device in Zündstäben

A safety device in a lighting rod, which is provided with a rod-like top end portion and a main body, wherein the rod-like top end portion is provided with an outlet nozzle for discharging a gas, and the main body is provided with i) a gas tank, ii) a valve mechanism for opening and closing a path, through which the gas is supplied from the gas tank of the outlet nozzle, iii) a piezoelectric unit for generating a discharge voltage for the ignition of the gas and iv) an actuating element which can slide which has an operating portion, and which drives the valve mechanism and the piezoelectric unit to perform an ignition operation, wherein the operating portion of the operating member around the main body is exposed, wherein the safety device comprises: a) a lock member having an engaging portion that collides with a portion of the operation member and thereby locks the Zundbetatigung of the actuating element, wherein the blocking element can move to and fro in one direction only, that the ...