초록 ▼

A fastening system (1) comprises a rear grip part (5) for introduction into a mounting opening (4) of an elongated mounting rail (2) in a first position and for gripping behind the mounting projections (6.1, 6.2) in a second position and a stop (3) for frontal external loading of the mounting rail (

A fastening system (1) comprises a rear grip part (5) for introduction into a mounting opening (4) of an elongated mounting rail (2) in a first position and for gripping behind the mounting projections (6.1, 6.2) in a second position and a stop (3) for frontal external loading of the mounting rail (2). The stop (3) is connected to the rear grip part ( 5) by means of a threaded bolt (9). In addition, on the fastening system (1) a system is provided for providing a relative rotary movement between the stop (3) and the rear grip part ( 5) about the axis of the bolt (9). The system is configured as a transmission system for transforming a translatory movement of the bolt (9) relative to the stop (3) into a rotary movement of the rear grip part (5) relative to the stop (3).

대표청구항 ▼

What is claimed is: 1. A fastening system comprising a rear grip part (5, 41, 61) to be inserted and secured within an elongated hollow body (2), said elongated hollow body having an elongated first side containing a mounting opening (4) extending in the elongated direction of said hollow body, sai

What is claimed is: 1. A fastening system comprising a rear grip part (5, 41, 61) to be inserted and secured within an elongated hollow body (2), said elongated hollow body having an elongated first side containing a mounting opening (4) extending in the elongated direction of said hollow body, said rear grip part (5, 41,61) insertable in a first position through said mounting opening (4) into said hollow body and displaceable therein into a second position for gripping with mounting projections (6.1, 6.2) within said hollow body (2), said mounting projections extending in the elongated direction of said hollow body, at least one stop (3) positioned exteriorly on the first side of said hollow body along and extending laterally outwardly from opposite sides of said mounting opening, said stop (3) connected to said rear grip part (5, 41, 61) by a fastening means (9) having an axis extending through said stop into said rear grip part whereby a relative rotary movement between the stop (3) and said rear grip part (5, 41, 61) about the axis of said fastening means (9) can be effected, wherein the fastening system includes a transmission system for converting a translatory movement of said fastening means relative to said stop (3) during the translatory movement into a rotational movement of said rear grip part (5, 41, 61) relative to said stop (3), wherein said transmission system comprises a slotted member (22. 1; 22.2; 31.1; 31.2; 43.1; 43.2; 63) and a spring-loaded element (7; 34; 46; 64), wherein said spring-loaded element (7, 34, 46, 64) engages in the slotted member (22.1; 22.2; 31.1 ; 31.2; 43.1; 43.2; 63), wherein said grip part (5, 41, 61) comprises a shaft (8, 42, 62) extending parallel to the axis of said fastening means (9), said slotted member (22.1; 22.2; 31.1; 31.2; 43. 1; 43.2; 63) of said transmission system is formed on said shaft (8; 42; 62) and said slotted member (22.1; 22.2; 31.1; 31.2; 43.1; 43.2; 63) comprises a planar surface part (24.1; 24.2), wherein said slotted member (22.1; 22.2; 31.1; 31.2; 43.1; 43. 2; 63) comprises a groove, and wherein at least one of said groove and said planar surface part (24.1; 24. 2) is shaped helicoidally. 2. A fastening system comprising a rear grip part (5, 41, 61) to be inserted and secured within an elongated hollow body (2), said elongated hollow body having an elongated first side containing a mounting opening (4) extending in the elongated direction of said hollow body, said rear grip part (5, 41,61) insertable in a first position through said mounting opening (4) into said hollow body and displaceable therein into a second position for gripping with mounting projections (6.1, 6.2) within said hollow body (2), said mounting projections extending in the elongated direction of said hollow body, at least one stop (3) positioned exteriorly on the first side of said hollow body along and extending laterally outwardly from opposite sides of said mounting opening, said stop (3) connected to said rear grip part (5, 41, 61) by a fastening means (9) having an axis extending through said stop into said rear grip part whereby a relative rotary movement between the stop (3) and said rear grip part (5, 41, 61) about the axis of said fastening means (9) can be effected, wherein the fastening system includes a transmission system for converting a translatory movement of said fastening means relative to said stop (3) during the translatory movement into a rotational movement of said rear grip part (5, 41, 61) relative to said stop (3), said transmission system comprises at least two slotted member segments ( 44.1; 44.2; 45.1; 45. 2) wherein a first slotted member segment (44.1; 44.2) has an axially increasing inclination, and at least a second slotted member segment (45.1; 45.2) has an inclination oriented opposite to the inclination of said first slotted member segment (44.1; 44.2) and said second slotted member segment (45.1; 45.2) abuts said first slotted member segment (44.1; 44. 2). 3. A fastening system as set forth in claim 2, wherein said second slotted member segment runs parallel to the axis of said fastening means. 4. A fastening system as set forth in claim 2, wherein a spring loaded element (11) is provided between said fastening means (9) and said stop (3).