IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0483586
(2000-01-14)
|
|
발명자
/ 주소 |
- Sherman, Steven S.
- Riddell, Richard A.
- Riddell, Paul A.
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| 출원인 / 주소 |
- Diversified Panel Systems, Inc.
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| 대리인 / 주소 |
Fitzpatrick, Cella, Harper & Scinto
|
| 인용정보 |
피인용 횟수 :
53 인용 특허 :
26 |
초록
▼
A curtain wall (ACM) system has vertical mullions and horizontal supports which provide a dry as well as a structural system for non-sequential construction of curtain wall exteriors. Internal gutters offer a failsafe moisture proof system. The horizontal and vertical framework members may be mounte
A curtain wall (ACM) system has vertical mullions and horizontal supports which provide a dry as well as a structural system for non-sequential construction of curtain wall exteriors. Internal gutters offer a failsafe moisture proof system. The horizontal and vertical framework members may be mounted in the reverse orientation for special exterior wall configurations. Individual panels can be replaced without sealants or tear down of neighboring panels. A face support for the thin ACM panels is provided. Thermal expansion is addressed with a floating panel on a track design.
대표청구항
▼
1. A curtain wall support system comprising: a plurality of first support members extending in a first direction, each of the first support members having: a central portion extending in the first direction, the central portion having a grooved channel configured to receive a fastener and two fla
1. A curtain wall support system comprising: a plurality of first support members extending in a first direction, each of the first support members having: a central portion extending in the first direction, the central portion having a grooved channel configured to receive a fastener and two flange portions, each of the flange portions extending from a side of the grooved channel, andtwo edge portions, each of the edge portions extending from a side of the central portion and configured to be fastened to a building structure; a plurality of second support members extending in a second direction substantially perpendicular to the first direction and being connected to the first support members, each of the second support members having: a central portion extending in the first direction, the central portion having a grooved channel configured to receive a fastener, and two flange portions, each of the flange portions extending from a side of the grooved channel, andtwo edge portions, each of the edge portions extending from a side of the central portion and configured to be fastened to a building structure; a rectangular perimeter brace formed of extruded metal comprising a lower edge that is arranged to be positioned on two adjacent ones of the first support members and on two adjacent ones of the second support members with a gasket being positioned between the perimeter brace and the first and second support members, an extension portion that extends from the lower edge and is perpendicular to the lower edge, and a rim portion at a distal end of the extension portion, the rim portion being shaped to fit along and hold sealant against an inner edge of a building panel; and a plurality of third support members positioned on the lower edge of the perimeter brace to fasten the perimeter brace to the first and second support members using fasteners that are inserted through the third support members and secured into the grooved channel of the first and second support members. 2. A curtain wall support system comprising: a plurality of first support members extending in a first direction, each of the first support members having: a central portion extending in the first direction, the central portion having a grooved channel formed of two parallel surfaces each having a plurality of parallel grooves along an entire length thereof, the grooved channel being configured to receive a fastener, and the central portion having two flange portions, each of the flange portions extending from a side of the grooved channel, andtwo edge portions, each of the edge portions extending from a side of the central portion and configured to receive a fastener for fastening to a building structure; a plurality of second support members extending in a second direction substantially perpendicular to the first direction and being connected to the first support members; a perimeter brace formed of four pieces of extruded metal joined at ends thereof to form a rectangle, the perimeter brace being fastened on the flange portions of two adjacent ones of the first support members and on two adjacent ones of the second support members with a gasket being positioned between the perimeter brace and the first and second support members. 3. The curtain wall support system of claim 2, wherein each of the second support members has a central portion extending in the first direction, the central portion having a grooved channel formed of two parallel surfaces each having a plurality of parallel grooves along an entire length thereof, the grooved channel being configured to receive a fastener, and the central portion having two flange portions, each of the flange portions extending from a side of the grooved channel, and two edge portions, each of the edge portions extending from a side of the central portion and configured to receive a fastener for fastening to a building structure.4. The curtain wall support system of claim 3, further comprising a plurality of third support members positioned on edges of the perimeter brace, wherein the perimeter brace is fastened to the first and second support members using fasteners that are secured through the third support members into the grooved channels of the first and second support members.5. The curtain wall support system of claim 2, wherein the perimeter brace comprises four similarly-shaped extruded members joined to form a rectangle.6. The curtain wall support system of claim 2, wherein the perimeter brace comprises: a lower edge that is arranged to be positioned on the flange portions of the first and second support members, an extension portion that extends from the lower edge and is perpendicular to the lower edge, and a rim portion at a distal end of the extension portion, the rim portion being shaped to fit along and hold sealant against an inner edge of a building panel, the inner edge being formed by a rout and return leg. 7. The curtain wall support system of claim 6, wherein the perimeter brace further comprises a bracketed portion on the extension portion of the perimeter brace, the bracketed portion being configured to hold sealing tape.8. A curtain wall support system comprising: a plurality of support members, each of the support members having: a raised portion extending along a length of the support member with a grooved channel configured to receive a fastener,two flange portions, each of the flange portions extending along a side of the grooved channel, andtwo edge portions, each of the edge portions extending along a side of the raised portion and configured to be fastened to a building structure; a plurality of perimeter brace members formed of extruded metal, each of the perimeter brace members having: a lower edge extending along a length of the perimeter brace member and shaped for positioning on one of the raised portions of the support members,an extension portion extending perpendicularly from the lower edge, anda rim portion at a distal end of the extension portion, the rim portion being shaped to fit along and hold sealant against an inner edge of a building panel, the inner edge being formed by a rout and return leg; and a plurality of securing members configured to accept fasteners that extend into the grooved channel to secure the perimeter brace members to the support members.
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