| 摘要 |
<P>PROBLEM TO BE SOLVED: To surely prevent a dangerous event caused by a situation where no cooking container is provided in an igniting operation, even in a gas cooking stove in which an appliance cock including a manual on-off valve opened by manual operation in the igniting operation of a gas burner is installed. <P>SOLUTION: In this gas cooking stove 1, the appliance cock 2 including the manual on-off valves (main gas valve 24 and solenoid safety valve 25) manually opened in the ignition operation of the gas burner 11 is installed. The gas cooking stove 1 includes a cooking container detector 15 for detecting presence/absence of a cooking container A on the gas burner 11, a locking structure for preventing an operation of an ignition/extinction button 3, and a controller for controlling the locking structure. The controller controls the locking structure so that the gas supply to the gas burner 11 is not started by preventing movement of the ignition/extinction button 3 before the manual on-off valve is opened, in a case when the cooking container detector 15 detects the absence of the cooking container in implementing the igniting operation for manually opening the manual on-off valve of the appliance cock 2. <P>COPYRIGHT: (C)2012,JPO&INPIT |
