Auxiliary scaffolding attachment
US4372425A · kind A · utility
Inventor
Key dates
| Filing date | Jan 12, 1981 |
| Grant date | Feb 8, 1983 |
| Priority date | — |
| Expiry date | Jan 12, 2001 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G5/061
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An auxiliary attachment for portable framework type of scaffolding assembly adapted for erection alongside a vertical face of a structure. The usual framework includes outwardly extended brackets to mount and support a horizontal worker platform formed of planking pieces. The auxiliary attachment of this invention is detachably and adjustably connectable to the front of the scaffold framework. A portion of the auxiliary attachment extends outwardly beyond the scaffold and provides support means for unsupported cantilever plank ends terminating adjacent a projection or abutment extending outwardly beyond the vertical structure face.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.