Holding element for fastening an equipment element to a supporting rail

The Invention relates to a holding element 1 for mounting of equipment elements on a support rail 2 with a rail head 3 with a substantially elliptical cross-section outline, on an inner supporting structure of a fuselage cell of an aircraft is attached.The holding element 1 has, inter alia, two resilient and pivotable clamping arms 4, 5, which clamped-in " "Rest state on the rail head 3 and thereby an initial cause fixing of the holding element 1 on the DIN rail. 2 A longitudinal displacement the holding member 1 is not given in this state. If the Holding member 1 to the top of the DIN rail 2 against the pressed resilient action of two silicone buffers 19, 20, so a locking pin 33 is locked with a spring clip 22 and means one is carried upwardly moving locking frame 6 simultaneously the locking of the clamping arms 4, 5 so that the clamping arms 4, 5 in this "locked state" against inadvertent spreading are secured.The holding element 1 allows a simple, fast and flexible mounting a variety of different equipment elements. The holding element 1 has an application variability, so that use in a variety of different types of aircraft possible without modifications is.