diff --git a/src/Mod/Fem/femguiobjects/_ViewProviderFemMeshResult.py b/src/Mod/Fem/femguiobjects/_ViewProviderFemMeshResult.py
index c86c76711c..68a857303b 100644
--- a/src/Mod/Fem/femguiobjects/_ViewProviderFemMeshResult.py
+++ b/src/Mod/Fem/femguiobjects/_ViewProviderFemMeshResult.py
@@ -28,27 +28,11 @@ __url__ = "http://www.freecadweb.org"
 #  \ingroup FEM
 #  \brief FreeCAD FEM _ViewProviderFemMeshResult
 
+from . import ViewProviderFemConstraint
 
-class _ViewProviderFemMeshResult:
+
+class _ViewProviderFemMeshResult(ViewProviderFemConstraint.ViewProxy):
     "A View Provider for the FemMeshResult object"
-    def __init__(self, vobj):
-        vobj.Proxy = self
 
     def getIcon(self):
         return ":/icons/fem-femmesh-result.svg"
-
-    def attach(self, vobj):
-        self.ViewObject = vobj
-        self.Object = vobj.Object
-
-    def updateData(self, obj, prop):
-        return
-
-    def onChanged(self, vobj, prop):
-        return
-
-    def __getstate__(self):
-        return None
-
-    def __setstate__(self, state):
-        return None
diff --git a/src/Mod/Fem/femobjects/_FemMeshResult.py b/src/Mod/Fem/femobjects/_FemMeshResult.py
index 192da0d98d..248cecea0e 100644
--- a/src/Mod/Fem/femobjects/_FemMeshResult.py
+++ b/src/Mod/Fem/femobjects/_FemMeshResult.py
@@ -27,22 +27,14 @@ __url__ = "http://www.freecadweb.org"
 #  \ingroup FEM
 #  \brief FreeCAD FEM _FemMeshResult
 
+from . import FemConstraint
 
-class _FemMeshResult():
+
+class _FemMeshResult(FemConstraint.Proxy):
     """The Fem::FemMeshObject's Proxy python type, add Result specific object type
     """
 
+    Type = "Fem::FemMeshResult"
+
     def __init__(self, obj):
-        self.Type = "Fem::FemMeshResult"
-        self.Object = obj  # keep a ref to the DocObj for nonGui usage
-        obj.Proxy = self  # link between App::DocumentObject to  this object
-
-    def execute(self, obj):
-        return
-
-    def __getstate__(self):
-        return self.Type
-
-    def __setstate__(self, state):
-        if state:
-            self.Type = state
+        super(_FemMeshResult, self).__init__(obj)