IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0428798
(2003-05-02)
|
우선권정보 |
DE-102 20 833(2002-05-08) |
발명자
/ 주소 |
|
출원인 / 주소 |
- S채lzer Sicherheitstechnik GmbH
|
대리인 / 주소 |
Boyle Fredrickson Newholm Stein &
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인용정보 |
피인용 횟수 :
12 인용 특허 :
2 |
초록
▼
A closure (10) for a building which is inhibitive to explosive effects and with which an opening in a building can be closed off comprises a filling (3) as well as frame elements (1, 2) which enclose the same substantially in a circular fashion. Said frame elements (1, 2) are connected in a non-posi
A closure (10) for a building which is inhibitive to explosive effects and with which an opening in a building can be closed off comprises a filling (3) as well as frame elements (1, 2) which enclose the same substantially in a circular fashion. Said frame elements (1, 2) are connected in a non-positive way by means of fastening elements with parts (6) of the building which are adjacent to the opening. In order to achieve a secure connection which withstands high loads between the closure (10) and the part ( 6) of the building made of building materials of low strength, it is proposed rectangular brackets (4) are fastened to the frame elements (1) on at least two opposite sides of the closure ( 10). At least one tensile leg (7) each of the brackets ( 4) extends close to the reveal (L) of the opening. At least one supporting leg (8) each of the brackets (4) extends at a distance from the visible side (9) of the part (6) of the building adjacent to the opening.
대표청구항
▼
The invention claimed is: 1. A closure for a building designed so as to be inhibitive to an explosive effect, with which an opening in a building can be closed off, comprising: a filling as well as frame elements substantially enclosing the same in a circular fashion, with the frame elements being
The invention claimed is: 1. A closure for a building designed so as to be inhibitive to an explosive effect, with which an opening in a building can be closed off, comprising: a filling as well as frame elements substantially enclosing the same in a circular fashion, with the frame elements being connected by means of fastening elements to parts of the building which are adjacent to the opening, characterized in that rectangular brackets are fastened to the frame elements on at least two opposite sides of the closure, with at least one tensile leg of each of the brackets extending close to the reveal of the opening and at least one supporting leg of the brackets, which extends in a substantially rectangular manner thereto, extending at a distance from a visible side of the part of the building adjacent to the opening, wherein the fastening elements penetrate the building in a direction generally parallel to the plane of the opening, characterized in that a damping element is arranged between the supporting leg and an associated abutment surface of the visible side of the part of the building, and that further anchor-like fastening elements are arranged in the region of the at least one tensile leg and allow a displacement of the closure in a direction perpendicular to a plane defined by the filling, characterized in that the fastening elements are anchors which penetrate the tensile leg in oblong holes which extend parallel to a direction of the displacement. 2. A closure for a building as claimed in claim 1, characterized in that the damping element is a plastically deformable strip of sheet metal. 3. A closure for a building as claimed in claim 2, wherein the rectangular brackets each include L-shaped parts which are which are mutually joined by means of screwing or welding to form a U-shape. 4. A closure for a building as claimed in claim 3, wherein the frame elements of the closure are screwed together with the associated rectangular brackets. 5. A closure for a building as claimed in claim 2, wherein the frame elements of the closure are screwed together with the associated rectangular brackets. 6. A closure for a building as claimed in claim 1, characterized in that the damping element consists of an elastically deformable plastic material with gas pockets. 7. A closure for a building as claimed in claim 6, wherein the rectangular brackets each include L-shaped parts connected by means of screwing or welding. 8. A closure for a building as claimed in claim 6, wherein the frame elements of the closure are screwed together with the associated rectangular brackets. 9. A closure for a building as claimed in claim 1, wherein the rectangular brackets are mutually joined along their tensile legs by means of screwing or welding to form a U-shape. 10. A closure for a building as claimed in claim 9, wherein the frame elements of the closure are connected with the associated rectangular brackets. 11. A closure for a building as claimed in claim 1, characterized in that a frame element of the closure is screwed together with the associated rectangular brackets. 12. A closure for a building as claimed in claim 11, characterized in that the damping element is a plastically deformable strip of sheet metal. 13. A closure for a building as claimed in claim 11, characterized in that the damping element consists of an elastically deformable plastic material with gas pockets. 14. A closure for an opening in a building having a visible side, comprising: a transparent covering for the opening; at least two frame elements enclosing the covering in a substantially circular fashion, wherein the frame elements are connected in a force transmitting manner; at least two pairs of rectangular brackets fastened to the frame elements on at least two opposite sides of the covering, wherein at least one tensile leg of the brackets is spaced from a reveal of the opening, and wherein at least one supporting leg of the brackets extends at a distance from the visible side of the building adjacent to the opening; and at least one dampening element located between the supporting leg and the visible side of the building, wherein at least one of the brackets is attached at the frame by at least one fastening means along the tensile leg of at least one of the brackets, and wherein each bracket is secured to the building by a fastener and a dowel arrangement wherein the fastener passes through an oblong hole in the tensile leg of each bracket and penetrate the building so that the frame elements are indirectly connected to the building. 15. The closure of claim 14, further comprising: at least one bracket having a two-part configuration of an outside bracket portion and an inside bracket portion; a stand between at least the tensile leg of the outside bracket and the building; and a coupling plate having at least one oblong hole that is connected to the at least one bracket and one frame element. 16. A closure for a building designed so as to be inhibitive to an explosive effect, with which an opening in a building can be closed off, comprising: a filling; and frame elements substantially enclosing the filling in a circular fashion, the frame elements connected by fastening elements to the building adjacent to the opening, wherein rectangular brackets are fastened to the frame elements on at least opposite sides of the closure, wherein a tensile leg of the rectangular brackets extends close to the reveal of the opening, wherein a supporting leg of the rectangular brackets, the supporting leg extending in a substantially perpendicular manner relative to the tensile leg, extends at a distance from a visible side of the building adjacent to the opening, wherein the fastening elements penetrate the building in a direction generally parallel to the plane of the opening, wherein a damping element is arranged between the supporting leg and an associated abutment surface of the visible side of the building, wherein anchor-like fastening elements are arranged in a region of the tensile leg and allow a displacement of the closure in a direction perpendicular to a plane defined by the filling, and wherein the fastening elements penetrate through oblong holes in the tensile leg, the oblong holes extending parallel to a direction of the displacement of the closure. 17. The closure as recited in claim 16, wherein the damping element is a plastically deformable strip of sheet metal. 18. The closure as recited in claim 16, wherein the damping element consists of an elastically deformable plastic material with gas pockets. 19. The closure as recited in claim 16, wherein each of the tensile legs of the rectangular brackets is mutually connected by one of a means of screwing and a means of welding to form a U-shape. 20. The closure as recited in claim 16, wherein the frame element of the closure is screwed together with the rectangular brackets.
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