{HEAD ~ The cover} 4 is fastened to {TAIL ~ the pot} like housing 1 in any known way, for example is screwed on or is connected by a latching or snap fastening 
{ HEAD ~ The cover } 4 is fastened to { TAIL ~ the pot } like housing 1 in any known way , for example is screwed on or is connected by a latching or snap fastening
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH