Foldable parabolic solar cooker for food product, has reflective cover for receiving sun rays and allowing heat to be concentrated on definite point, where cover is maintained on branches which are designed to deploy and fold cover
摘要
<p>The cooker has a flexible reflective cover (10) for receiving sun rays and allowing heat to be concentrated on a definite point of the cooker, where the cover is maintained on movable branches (4) which are designed to deploy and fold the cover. The cover is maintained on the branches by an autoantigen ribbon (11). A hexagonal plate (3) with twelve sides is prolonged at edges of the cooker by the branches which are connected together by an articulation (5).</p>
