Scaffold with vertical and transverse supports
US6220392A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 29, 1999 |
| Grant date | Apr 24, 2001 |
| Priority date | — |
| Expiry date | Dec 29, 2019 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G5/16
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The invention relates to a scaffolding, especially facade scaffolding, comprising vertical poles (11) located one behind the other, preferably in pairs, and interconnected at given vertical intervals by means of cross struts (12). Said vertical poles (11) consist preferably of individual elements (11') and form carrier frames (43) with said cross struts (12). Base plates (13) are also positioned between the cross struts (12) of neighboring carrier frames (43). Diagonal poles (27) are arranged between at least some of the neighboring vertical poles (11). According to the invention scaffolding of this type is configured in such a way that at least one end of the diagonal poles (27) engages in an aperture (16) provided in the designated vertical pole (11) by means of a hook (15, 15'). Said opening lies at least essentially in the plane defined by the axes (17) of the neighboring vertical poles (11).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.