Installation of sun-blind into framed structures such as garden pergola - ensures that blind operates from spring-loaded roller for variable openings

摘要

The sun blind is rolled around a spring loaded shaft (2), and protected by a covering strip (11). It is opened by a rope (4) operated through a pulley (5). The blind is deployed in the rectangular section formed between the rafters and cross beams of the pergola or similar structure. The individual blinds may be opaque or semi-opaque. USE/ADVANTAGE - Allows adjustable amounts of sun protection in pergola like structures.