The purpose of the notification is an additional notification to the invention P.425740. The solutions presented are the development of the inventions constitute an integral and consistent whole based on one goal, a common idea and design solutions. The enclosures shall prevent birds from landing on: exterior parapets, window rails, barriers, partitions and walls separating balconies,as well as balconies and loggias (unincorporated and built-in but temporarily or for a long time open). The umbrella covers shown in the drawing are lines stretched out in front of the umbrella between two stretches mounted to the edge of the umbrella. The lines prevent birds from landing on the parapet. Embedded (but temporarily or permanently opened) logs are lines stretched before being built by stretching, threaded,screws, etc., to the fixed part of the structure from the outside. This solution makes it possible to close the shutters without having to dismantle the shields and continuously protects them from birds. Barrier shields are lines stretched before and above the barrier by tensions, mounted to the barrier by triathlon-type assembly strips. The glass partition shields in the steel frame separating the balcony are lines drawn over the frame by tensions, attached to the thread. Trite mounting straps. The walls covering the balcony are lines stretched over the wall by tensions mounted with the help of the interlocks to the protected wall.Przedmiotem zgłoszenia jest zgłoszenie dodatkowe do zgłoszenia wynalazku P.425740. Przedstawione rozwiązania są rozwinięciem ww. wynalazków, stanowią integralną i konsekwentną całość w oparciu o jeden cel, wspólny pomysł i rozwiązania konstrukcyjne. Osłony uniemożliwiają wylądowanie ptakom na: parapetach zewnętrznych, balustradach przyokiennych, barierkach, przegrodach i murkach rozdzielających balkony, a także balkonach i loggiach (niezabudowanych i zabudowanych ale doraźnie lub na dłuższy czas otwieranych). Osłony parapetów przedstawione na r
