Seal for insertion between solar panels e.g. thermal solar panels, has harpoons arranged on sides of central wall and taking form of arrow head pointing in direction of application, and roof extending on sides of core

摘要

The seal (100) has a core (102) including a central wall (108) and three pairs of harpoons (110), where the harpoons of same pair are arranged on the sides of the central wall and take the form of an arrow head pointing in a direction of application (106). A roof (104) placed at one end of the core extends on the sides of the core, where the roof has arcuate shape having center of curvature on the side of the core.