Insulated wall means and method
US4070841A · kind A · utility
1Cited by
5References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 4, 1976 |
| Grant date | Jan 31, 1978 |
| Priority date | — |
| Expiry date | May 4, 1996 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L59/147
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An insulated material comprises a first wall having a surface with a layer of insulation thereover. The insulation is anchored to the wall by a plurality of rods which are each attached to the wall and extends through the insulation. The rods are interlocked at expansion point means which allows expansion and contraction of the rods without permitting movement of the insulation from its position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.