| 摘要 |
A fixing device has a lug strip ( 10 ). At least one end ( 12 ) of the lug strip ( 10 ) is bent to form a fixing loop ( 14 ). A fixing space is provided by two enclosing pieces ( 16 ) and receives a retainer ( 22, 24 ). The retainer ( 22, 24 ) has two opposing fixing pieces ( 26 ) for a unit with the both enclosing pieces ( 16 ) and is provided with a functional piece ( 28, 30 ). Both fixing pieces ( 26 ) are diametrically opposed to each other on the respective retainers ( 22, 24 ), and have fixing surfaces. The functional piece ( 28, 30 ) runs at least partly perpendicular to the common longitudinal axis of the fixing piece ( 26 ). Each fixing surface is provided with a convex curvature. A fixing device with few components, which can be easily finished to give a lug at the site of assembly without any additions is achieved. The convex curvature of the functional piece ( 28, 30 ) runs perpendicular to the common longitudinal axis of the fixing pieces ( 26 ) essentially along a semi-circle. The separate end surfaces of the fixing pieces ( 26 ) are provided with insertion ramps on their sides facing away from the functional piece ( 28, 30 ) which extend into the corresponding semi-circle.
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