Curtainwall system
US8413403B2 · kind B2 · utility
7Cited by
81References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 14, 2011 |
| Grant date | Apr 9, 2013 |
| Priority date | — |
| Expiry date | Jul 14, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A modular curtainwall system and a method for forming a curtainwall unit are provided. The modular curtainwall system comprises a unit frame and a cassette. The cassette comprises a subframe and an interior portion. The stick unit frame and cassette may be assembled into a curtainwall unit at an offsite facility.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.