Pre-formed insert body
US10030389B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Aug 20, 2014 |
| Grant date | Jul 24, 2018 |
| Priority date | — |
| Expiry date | Aug 20, 2034 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F13/074
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An insert body used in an existing aperture within a building panel, the body defining an aperture with geometry varied relative to the existing aperture, and comprising an inner surface, an outer surface, a front face and a rear face. The inner surface provides an inner side wall of the aperture to be formed, the outer surface provides for an outer side wall of the aperture to be formed and/or of the existing aperture to be varied. The outer side wall in use is located adjacent to the existing aperture side wall. The rear face provides a support surface for location upon the second face of the panel. The inner side wall terminates in at least one rim on the front face. The front face comprises at least one recessed region and each rim having a surface projected from the recessed region as a reference relative to the first face.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.