| 摘要 |
<p>The invention concerns a device for offset visualization of food being cooked inside ovens of gas and/or electric cookers. The invention concerns a device enabling clear vision inside cooker ovens without bending or crouching. The inventive device comprises a numbered prismatic element (23) installed preferably vertically inside the doors of cooker ovens. Said element can be oriented. The inventive device is particularly designed to be installed preferably vertically inside cooker ovens, and for example but not exclusively, in electric household appliances, luminaires, lighting appliances, in machine-tool industries, signage, security, road safety, medical technology, car, lorry, bus, aircraft, train signing and the like.</p> |
