IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0610196
(2003-06-30)
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우선권정보 |
DE-202 10 133 U(2002-07-01) |
발명자
/ 주소 |
- Ludwig,Peter
- Kaiser,Uwe
- Henneberg,Jens
|
출원인 / 주소 |
|
인용정보 |
피인용 횟수 :
29 인용 특허 :
8 |
초록
▼
A connection (10) of two streamlined-section struts (12, 14) running orthogonally to one another with an essentially rectangular base cross section (18) uses a connector (16). The lateral surface (18a) of one (14) of the streamlined-section struts has a mounting groove (18b), as well as an edge fla
A connection (10) of two streamlined-section struts (12, 14) running orthogonally to one another with an essentially rectangular base cross section (18) uses a connector (16). The lateral surface (18a) of one (14) of the streamlined-section struts has a mounting groove (18b), as well as an edge flange (18c), which projects substantially orthogonally from an edge of this lateral surface (18a) at a predetermined distance (b). The connector (16) can be attached to the lateral surface (18a) of the one streamlined-section strut having the mounting groove (18b) and to the front side of the other streamlined-section strut (12). The contour of the connector (16)is accommodated substantially completely within the base cross section (18) of the other streamlined-section strut (12). In addition, the depth of the connector (16) is essentially the same as the predetermined distance (b).
대표청구항
▼
What is claimed is: 1. A connection of a first streamlined-section strut with at least one second streamlined-section strut by using a connector, wherein the at least one second streamlined-section strut runs substantially orthogonally to the first streamlined-section strut, wherein the streamline
What is claimed is: 1. A connection of a first streamlined-section strut with at least one second streamlined-section strut by using a connector, wherein the at least one second streamlined-section strut runs substantially orthogonally to the first streamlined-section strut, wherein the streamlined-section struts have a substantially rectangular base cross-section, wherein the at least one second streamlined-section strut has a mounting groove in at least one lateral surface and at least one edge flange, wherein said edge flange projects substantially orthogonally from an edge of the lateral surface outwardly of the lateral surface and outwardly beyond the substantially rectangular base cross-section of the at least one second streamlined-section strut to accommodate the connector substantially completely with said at least one edge flange, and projects toward the first streamlined-section strut at a predetermined distance and with a predetermined thickness, wherein the connector is securable to a front side of the first streamlined-section strut and also is securable to the lateral surface having the mounting groove of the at least one second streamlined-section strut, wherein dimensioning of the connector is essentially the same as the predetermined distance in an orthogonally running direction to the lateral surface; wherein for attachment of the connector to the lateral surface of the at least one second streamlined-section strut, an auxiliary element with at least one attachment shoulder projecting transversely over the cross section of the first streamlined-section strut can be attached, wherein the attachment shoulder can be inserted in the mounting groove and is securable in said mounting groove; and wherein the auxiliary element is attachable to the connector by means of the same attachment elements that also serve to attach the connector to the front side of the first streamline-section strut. 2. A connection of a first streamlined-section strut with at least one second streamlined-section strut by using a connector of substantially quadrilateral shape, wherein the at least one second streamlined-section strut runs substantially orthogonally to the first streamlined-section strut, wherein the streamlined-section struts have a substantially rectangular base cross-section, wherein the at least one second streamlined-section strut has a mounting groove in at least one lateral surface and at least one edge flange, wherein said edge flange projects substantially orthogonally from an edge of the lateral surface outwardly of the lateral surface and outwardly beyond the substantially rectangular base cross-section of the at least one second streamlined-section strut to accommodate the connector substantially completely with said at least one edge flange, and projects toward the first streamlined-section strut with a predetermined width in said orthogonal direction and with a predetermined thickness, wherein the connector is securable to a front side of the first streamlined-section strut and also is securable to the lateral surface having the mounting groove of the at least one second streamlined-section strut, and wherein, when the connector is connected to the streamlined-section struts, a depth of the connector measured in a direction running orthogonally to the lateral surface of the at least one second streamlined-section strut is substantially the same as the predetermined width of the edge flange such that the surface of the connector that faces away from the lateral surface of the second streamlined-sectioned strut connects essentially flush with the outer edge of the edge flange of the second streamlined-sectioned strut and the front side of the first streamlined-section strut. 3. The connection according to claim 2, wherein the connector has at least one through opening for attachment to the front side of the first streamlined-section strut, wherein an attachment element can be inserted into said through opening in an associated attachment recess provided in the front side of the first streamlined-section strut. 4. The connection according to claim 3, wherein the connector for attachment to the lateral surface of the at least one second streamlined-section strut has at least one through opening, through which a further attachment element can be inserted into the mounting groove of the at least one second streamlined-section strut. 5. The connection according to claim 4, wherein the connector has receiving recesses encompassing the through openings, wherein the receiving recesses serve for receiving heads of the attachment elements (20, 22). 6. The connection according to claim 5, wherein in the upper surface of the connector facing the first streamlined-section strut and/or in the upper surface of the connector facing away from the first streamlined-section strut, at least one further recess is provided. 7. The connection according to claim 2, wherein for attachment of the connector to the lateral surface of the at least one second streamlined-section strut, an auxiliary element with at least one attachment shoulder projecting transversely over the cross section of the first streamlined-section strut can be attached, wherein the attachment shoulder can be inserted in the mounting groove and is securable in said mounting groove. 8. The connection according to claim 7, wherein the connector has a recess for receiving an attachment section of the auxiliary element. 9. The connection according to claim 7, wherein the auxiliary element can be attached to the connector by means of the same attachment elements that also serve to attach the connector to the front face of the first streamlined-section strut. 10. The connection according to claim 2, wherein the streamlined-section struts and the connector, in a connected state, are essentially flush with one another. 11. The connection according to claim 2, wherein a contour of the connector is arranged at least about the predetermined thickness of the edge flange within the base cross section of the streamlined-section struts. 12. The connection according to claim 2, wherein at least one projection is provided on a side of the connector facing toward the first streamlined-section strut, wherein the at least one projection can be inserted in an associated recess in the front face of the first streamlined-section strut in a form-fitting manner. 13. The connection according to claim 2, wherein the mounting groove (18b) is a longitudinal groove opened toward the lateral surface, and wherein the mounting groove is undercut on both sides of an opening of the mounting groove.
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