Patent ID: 8430374
Filing Date: 2013-04-30
Classification: E04G

Abstract:
1. A ceiling formwork ( 1 ) comprising rectangular formwork panels ( 2 ) which are arranged horizontally in a position of use and have edge webs ( 3 ) and comprising supports for the formwork panels ( 2 ) and comprising a holding element ( 4 ) which engages the edge webs ( 3 ) of adjacent ones of the formwork panels ( 2 ) in contact with one another in the position of use, in a corner region of the formwork panels ( 2 ), the holding element ( 4 ) has centering projections ( 5 ) for the edge webs ( 3 ) of the formwork panels ( 2 ), and intersecting through-openings ( 6 ) that extend horizontally in the position of use and open toward the top are provided between the centering projections ( 5 ), said through-openings ( 6 ) being defined by lateral centering surfaces ( 7 ) of the centering projections ( 5 ), the centering surfaces ( 7 ) of the through-openings ( 6 ) approach one another from top to bottom at least until they are at a distance apart which corresponds to a total thickness of two of the edge webs ( 3 ), that are in contact with one another in the position of use, of two of the formwork panels ( 2 ), and the centering projections ( 5 ) are each a quarter of a pyramid which is divided at right angles to boundaries of a base area of the pyramid, such that remaining pyramid lateral surface parts form the centering surfaces ( 7 ), and an edge that extends between the pyramid lateral surfaces is rounded off or chamfered.