Continuous flexible spacer assembly having sealant support member
US7493739B2 · kind B2 · utility
11Cited by
47References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 12, 2005 |
| Grant date | Feb 24, 2009 |
| Priority date | — |
| Expiry date | Jul 24, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1002
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A spacer and sealant assembly comprising a stretchable sealant support member having a planar surface bounded by first and second edges wherein said first and second edges have at least one pleated portion, a plastic shim having at least one undulating portion in contact with said first and second edges of said stretchable sealant support member so that said at least one pleated portion is oriented concavedly inward into said at least one undulating portion of said shim, a sealant joined to at least said first and second edges of said sealant support member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.