IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0854090
(1992-03-19)
|
|
발명자
/ 주소 |
- Gulur V. Rao (11645 SE. 164th St. Renton WA 98055)
|
| 인용정보 |
피인용 횟수 :
42 인용 특허 :
0 |
초록
▼
An insulated load bearing wall (10, 10′) comprising panels of extruded polymer foam (20, 22, 50, 52, 54, 56) into which tubular, load carrying frame members (12, 14, 48) have been incorporated. A tongue is formed at one vertical edge of each panel (10, 10′) and a groove is formed at the opposite ver
An insulated load bearing wall (10, 10′) comprising panels of extruded polymer foam (20, 22, 50, 52, 54, 56) into which tubular, load carrying frame members (12, 14, 48) have been incorporated. A tongue is formed at one vertical edge of each panel (10, 10′) and a groove is formed at the opposite vertical edge. The tubular frame members (12, 14, 48) are bonded to the extruded polymer foam.
대표청구항
▼
An insulated structural wall section having first and second vertical edges and comprising: a core having an inside and an outside, said core being composed of at least one tubular metal frame member, having four sides and extending the full height of the wall section, and insulation material in the
An insulated structural wall section having first and second vertical edges and comprising: a core having an inside and an outside, said core being composed of at least one tubular metal frame member, having four sides and extending the full height of the wall section, and insulation material in the core between said first and second edges, extending vertically the full height of the wall section, said insulation material in the core comprising planks of insulation material; side regions of insulation material on the inside and the outside of said core, extending vertically the full height of the wall section, said side regions of insulation material comprising inside and outside sheets of insulation material, outwardly bounding the core, on both sides of the wall section; said planks and sheets of insulation material being extruded from polymer foam and being bonded to each tubular metal frame member; a tongue formed by said core insulation material at the first vertical edge of the wall section, said tongue being a vertical edge portion of a said plank of insulation material, said tongue extending vertically the full height of the wall section; and a complementary groove formed by said side region insulation material at the second vertical edge of the wall section, said groove being formed by and between edge portions of said inside and outside sheets of insulation material, said groove extending vertically the full height of the wall section.
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