{HEAD ~ The cover} 4 is fastened to the pot like {TAIL ~ 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 the pot like { TAIL ~ 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 OTH OTH OTH OTH OTH OTH 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