Casting mold device
OwnerH.ang.kan Lindgreninventor
Life of this patent
Estimating the term…
Abstract
A casting mould device for casting concrete and similar, e.g., base plates, walls, columns, recesses and similar, having a number of transverse supports (3) with essentially triangular shape with a post (4) which is connected to a base part (5), and preferably a force transferring brace part (6) extending between the post and the base part, the posts of the transverse supports carrying a mould space delimiting element, preferably with the aid of a number of support beams (1) which are fastened to the transverse supports, the base parts transferring the mould pressure exerted on the mould space delimiting element in the casting operation, onto a base against which the base parts apply.
Claims10
A casting mould device for casting concrete comprising:
- a plurality of transverse supports (3) with a substantially triangular shape,
- each of said plurality of transverse supports (3) having a post (4), a base part (5) and a brace part (6),
- said post (4), said base part (5) and said brace part (6) each being formed as a single unitary element which is non-extensible;
- a first end of said post (4) being pivotally connected to a first end of said base part (5) by a pivot;
- a first end of said brace part (6) being pivotably engaged on said post (4) and a second end of said brace part (6) being slidably engaged on said base part (5), said first end of said brace part (6) and said second end of said brace part (6) being respectively arranged to be locked to said post (4) and said base part (5) in a position for setting an angle between the post and the base part (5);
- said angle being variable from a right angle between said post and said base part (5) in an arc around said pivot;
- said plurality of transverse supports (3) supporting a mould space delimiting element (2) by support beams (1) engaged to said plurality of transverse supports (3) by fastening means (7);
- each said base part (5) of said plurality of transverse supports (3) transferring pressure on said mould space delimiting element (2) to a base upon which each said base part (5) rests.
A casting mould device for casting concrete, comprising a plurality of transverse supports of substantially triangular shape, each of said transverse supports having a post which is pivotably connected to a first end of a base part at a first end of said post, a first end of a brace part pivotably connected to a second end of the post and a second end of the brace part slidably and pivotably connected in a slot along said base part, said second end of the brace part having means for locking the brace part in a desired position in said slot and fixing the post at a predetermined angle of at least 15.degree. on at least one side of a vertical line to the base part, each said post being provided with fastening means arranged for holding a casting mould space delimiting element and taking up pressure exerted on said casting mould space delimiting element by concrete cast against said casting mould space delimiting element, and transferring said pressure onto the transverse supports from each said post to each said base part, said pressure also being transferred from each said post to each said base part through each said brace part extending therebetween, each said base part being provided with means for fastening the base part to a casting mould pressure supporting base, each said post and each base part comprising an elongated profile beam with a flat surface respectively facing the casting mould space delimiting element and the supporting base,
- wherein the post, the base part and the brace part are each formed as a single non-extensible unitary element.
Dependencies are inferred from the claim text.