| 摘要 |
A control device (1) for the burners of a cooking range including a catenary element for controlling the lighting of the burners and a gas tap (2) provided with a rotary control stem; the catenary is of standard type, and therefore the catenary element is fixable onto the gas tap laterally to the rotary stem and includes a microswitch (7) actuated by the translation of a mobile control rod parallelly to the axis of the rotary stem of the gas tap; the control device further includes an annular washer (25) angularly fastenable in an integral and axially locked manner onto the rotary stem, in a position facing the control rod, the washer being provided on a first face thereof (27) facing in use towards the control rod with circumferential cam means (28) cooperating in use in sliding contact with a free end (26) of the control rod for converting each rotary motion of the washer, upon a rotation of the control stem (10) of the gas tap, into a translation motion of the control rod (12) so as to actuate the microswitch. |
