Patent ID: 8308126

Claim:
A perimetral formwork system, applicable for configuring a overhanging working surface in an area adjacent a base formwork configured by a series of primary beams between which formwork panels are housed, the primary beams being coupled in support bolsters integral with vertical props supporting the base formwork, the formwork system comprising: first perimetral beams incorporated within the formwork system, the first perimetral beams extending from the base formwork either in a direction that is parallel to the primary beams or in a direction that is perpendicular to the primary beams; perimetral formwork panels; the first perimetral beams having side supports for supporting the perimetral formwork panels; the first perimetral beams being provided on a lower part with: a moving connector for coupling a prop which can be moved to a chosen position; an inclined connector for coupling an inclined prop; and an end housing for coupling a railing shoe; the formwork system further comprising: a fixing mechanism for fixing one of the first perimetral beams to the base formwork; a straining piece which is disposed vertically between outer and inner ones of the perimetral formwork panels, the straining piece comprising a structure formed by an upper profile beam and a lower profile beam connected by intermediate profile beams, the upper profile beam being of which is provided with upper end supports fitting between the perimetral beams, the lower profile beam being provided with lower connectors extending from the lower profile beam for connection to props, the lower profile beam having ends which are provided with stops forming a support area for the first perimetral beams, the straining piece comprising one of the intermediate profile beams provided with a linkage hole; and a formwork stripping tool having support tongues which the outer perimetral formwork panels fit in and a linkage coupling in the linkage hole of the straining piece with such that the formwork stripping tool aides in lowering the outer perimetral formwork panels.