| 摘要 |
<p>The grille consists of lower (24) and upper (32) cooking plates and an automatic actuator with a stop for at least one of the plates and a guide to ensure parallel positioning of the two plates. The actuator comprises an electrically-operated power cylinder (40) with an adjustable torque limiter which enables the upper cooking plate to be raised or lowered, while the guide is designed to allow the upper plate to move in an oblique direction and keep its surface parallel to that of the lower plate. The upper plate has a cover (30), and the two cooking plates can be smooth-faced or grooved, and made from soft or semi-hard chrome steel, stainless steel, a soft steel and stainless steel bi-metal or of Teflon (RTM). The plates can be heated by electricity, by gas or induction.</p> |
