The invention relates to a semi-permanent backshell and connector assembly for use with a harness having a plurality of conductors. More particularly, the invention relates to a connector and backshell assembly that inhibits unauthorized service and repair. The invention comprises a connector, an annular...http://www.google.com.au/patents/US5468161?utm_source=gb-gplus-sharePatent US5468161 - Semi-permanent electrical connector and backshell assembly