Floor and roof formwork system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7571888
APP PUB NO 20040075042A1
SERIAL NO

10677864

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A slab formwork comprising vertical props, fixed bolsters mounted on the upper end of the props and shuttering panels supported on the bolsters. In correspondence with the four corners of a planar, horizontal and upper surface of the bolsters, some diagonal protuberances project outward with their upper surface inclined downward toward the interior and with two slopes defining individual inclined planes convergent in a common and longitudinal edge, the upper surface defining the support for the corresponding shuttering panels, the latter having on their corners some reinforcements. There are also defined complementary inclined surfaces to the two slopes of the upper surfaces of the protuberances, those reinforcements being supplemented with lateral flanges by means of which it is possible to hang the shuttering panels, both for carrying out their erection and for their dismantling.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ULMA CYE S COOPPASEO OTADUI 3 ONATE GUIPUZCOA 20560

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arozena, Bergaretxe Alberto Guipuzcoa, ES 4 57

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