US 2021/0404128 A1 · ASSEMBLY FOR CLAMPING FORMWORK

Abstract

An assembly for clamping formwork boards for forming an elongate slab having a lower base and an upper shaped gutter, includes first and second posts to be disposed on opposite sides of the slab to be formed. There is a formwork board clamping device for mounting to the posts, having jaws, the jaws including a first jaw mounted to the first post for retaining a first formwork board that forms a first side of the slab, and a second jaw mounted to the second post for retaining a second formwork board the forms a second side of the slab and a second side of the gutter. The second jaw has a post mount for a third board holder. The third board holder extends from the second jaw for retaining a third formwork board to be held over the slab to be formed that forms a first side of the gutter.

Claims22

Dependent claims

An assembly for clamping formwork boards for forming an elongate slab having a lower base and an upper shaped gutter, the assembly comprising:

first and second posts to be disposed on opposite sides of the slab to be formed, and
a formwork board clamping means for mounting to the posts,
wherein the clamping means comprises:
a first jaw for mounting to the first post and for retaining a first formwork board, the first formwork board for forming a first side of the slab,
a second jaw for mounting to the second post and for retaining a second formwork board, the second formwork board for forming a second side of the slab and a second side of the gutter, the second jaw having a post mount, and
a third board holder for extending from the second jaw and for retaining a third formwork board to be held over the slab to be formed, the third formwork board for forming a first side of the gutter.

3 more elements

Dependencies are inferred from the claim text.

Assembly for clamping formwork

Life of this patent

Assembly for clamping formwork

Life of this patent

Abstract

Claims22