The recess has an opening at the front of the housing and a first part of {HEAD ~ the housing} for insertion of the cartridge protrudes in a direction enclosing {TAIL ~ an angle} with a second part of the housing 
The recess has an opening at the front of the housing and a first part of { HEAD ~ the housing } for insertion of the cartridge protrudes in a direction enclosing { TAIL ~ an angle } with a second part of the housing
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH