Mounting element for a flat insulating body which can be attached to a thin-walled base
US4693653A · kind A · utility
4Cited by
5References
4Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jan 8, 1986 |
| Grant date | Sep 15, 1987 |
| Priority date | — |
| Expiry date | Jan 8, 2006 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24F13/0209
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
The invention relates to a mounting element for a flat insulating body which is mounted on a thin-walled base, like the metal sheet of airduct. The element comprises a pin for perforating the insulating body and holding the body by a plate clamped on the pin and screw, the shaft of which is provided with a self-cutting thread and on the head of which, which as key engaging faces, the pin is sitting in alignment with the shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.