Wall structure
US7832158B2 · kind B2 · utility
0Cited by
10References
5Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 24, 2005 |
| Grant date | Nov 16, 2010 |
| Priority date | — |
| Expiry date | Nov 24, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/00
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An inner area of a framing or framework is divided into a plurality of openings by metal frame bars arranged in a lattice pattern. Particular openings are closed by surface glass panes fitted therein, and the remaining openings by metal plates fitted therein. Spacers 10 softer than the surface glass panes and frame bars and capable of transmitting external forces through the frame bars and surface glass panes are mounted in the openings, between end surfaces extending along sides of the surface glass panes and the frame bars. The spacers not adhering to the surface glass panes are spaced from corners of the surface glass panes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.