Portable overspray device
US11421421B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 22, 2022 |
| Grant date | Aug 23, 2022 |
| Priority date | — |
| Expiry date | Feb 22, 2042 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04D2015/042
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
This invention, in embodiments, relates to a device and a method of attaching a roofing membrane to a building surface that prevents and/or reduces overspray of adhesive onto a welding seam area. The device includes an insertion mechanism configured to hold a roofing membrane as the roofing membrane is being attached to a building surface via an adhesive, and an extension frame attached to the insertion mechanism, the extension frame including a channel that is configured to support and to hold at least one board, to thereby reduce the adhesive from spraying onto a welding seam area as the roofing membrane is being applied to the building surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.