Patent ID: 7908804
Filing Date: 2011-03-22
Classification: E04C

Abstract:
1. A prefabricated form assembly for making a concrete floor, comprising: a) an elongated form plate having a front and a back face, for forming and re-taining a flowable concrete material before it sets; b) at least one anchor element extending from the back face of the form plate, and being designed to be embedded into the concrete floor; c) a substantially L-shaped lintel having a back wall connected to the front face of the form plate and a bearing wall for supporting a masonry wall; and d) at least one spacing element interconnecting the lintel to the form plate, thereby leaving a gap between the form plate and the lintel, and being provided with a screw-receiving hole for receiving an adjustable fastener; wherein the lintel is vertically movable with respect to the form plate for levelling the masonry wall; wherein the back wall of the lintel is provided with at least one vertical slot, each being adapted to receive the adjustable fastener for connecting the back wall to a re-spective one of said spacing elements, the vertical slot allowing the lintel to be movable with respect to the form plate; and wherein the adjustable fastener comprises: