The present invention may include a shoot bolt lock assembly for {HEAD ~ a set} of active/inactive double doors that prevents the active door from being locked unless the shoot bolt lock assembly of the inactive door is engaged in {TAIL ~ a locked position} 
The present invention may include a shoot bolt lock assembly for { HEAD ~ a set } of active / inactive double doors that prevents the active door from being locked unless the shoot bolt lock assembly of the inactive door is engaged in { TAIL ~ a locked position }
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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL