DE7802785U1 - SPRING CLIP FOR FASTENING PANELS, FABRIC AND FOILS ON PROFILES - Google Patents

Description

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Burkhard Selth horticultural engineer 877o Lohr am Main, Bluestweg 11

Description of the spring clip for fastening panels, Fabrics and foils on profiles.

For the purpose of heat, moisture and noise protection, panels are used in buildings of the metal skeleton construction, Fabric and foils attached, the outer skin of such buildings often consists of surface-refined material, which would be damaged by welding or drilling, the metal skeleton is often allowed for reasons of statics or rust protection neither drilled nor welded.

Screw clamps cannot be used because there is too much distance between the carrier profile and the one to be fastened Require material. Simple spring clips have too little spring travel.

It is now common practice to attach fasteners made of plastic to the supporting metal skeleton or to the On the inside of the outer skin, only fastening elements are usually glued because the fastening elements are bonded on the mostly rough surfaces of the metal skeleton, they peel off again after a short time. Technically it is more advantageous if the fastening elements are on the profiles of the metal skeleton, on the smooth surfaces of the inner skin such as sheets made of aluminum, stainless steel or plastic keep the bonds as long as until the outer hat heats up so much from sunlight that the fastening elements fall off again.

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Greenhouses have a metal skeleton, which is usually through

I condensation water is damp.

Ι To fasten fasteners on the rungs of greenhouses

To be able to glue, you have to clean it, dry it and use it

I treat with a special primer. It is therefore mostly on

■! the panes of glass are glued, which usually keeps the light

| i reduced exposure to the greenhouse.

The effects of heat and moisture have on the ■; Tightness of my spring clip hardly influences, the spring clip

'■ \ mer sits irhmer "> as it is advantageous on the metal skeleton.

Panels, fabrics and foils can be installed immediately after the spring clip has been attached. Misplaced spring clips can be solved at any time and brought to the right place.

f The assembly of the spring clip is easy: you hook the symmer

] tric gripping claw over the profile, the asynchronous gripping * claw slides, you press the spring clip, over the profile I and the clip is tight.

"To loosen the spring clip - you only need a screw ; pull under the side of the asymmetrical gripping claw to pry the spring clip.

Claims (5)

Burkhard Seith Horticultural Engineer 877o Lohr am Main, Bluestweg 11 Protection claims of the spring clip for attaching panels, fabrics and foils to profiles. 1. The spring clip is characterized by the fact that the flat folding of the spring band multiplies the suspension travel. 2. The spring clip is characterized in that the asymmetrical Forming a gripping claw enables the spring clip to be pushed onto the profile. 3. The spring clip ust characterized in that there is a pointed mandrel on the upper fold, which is a light one Enables the impaling of plates, fabrics and foils. 4. The spring clip is characterized in that there is a spacer washer on the mandrel of the spring clip. 5. The spring clip is characterized in that there is a locking element on the mandrel, the bore of which is less than the diameter of the mandrel.