Method and apparatus to achieve consistent spacing between layers of modular construction material
US6553737B1 · kind B1 · utility
Inventor
Key dates
| Filing date | May 3, 2002 |
| Grant date | Apr 29, 2003 |
| Priority date | — |
| Expiry date | May 3, 2022 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B2002/0282
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A spacer is provided that includes at least one rail of plastic, steel, rebar, or the like that runs along a top surface of a modular construction material such as a brick or block. At least one transverse rail is connected to the length-running rail. The transverse rail is also constructed of plastic, steel, rebar, or the like and runs width-wise along the top surface of the brick/block. Connected to the rails is a number of spacing studs that define a desired mortar depth. The spacing studs may include removable clips that are configured to engage the rails. Accordingly, the clips have a height equal to the desired mortar depth. The present invention may alternatively include a kit comprising the rails, clips, and bricks/blocks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.