Accession Number : AD0164873

Title :   Mechanical Door Interlock System.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s) : Ross,George D. ; Cromwell,Douglas E.

Report Date : 30 JUL 1974

Pagination or Media Count : 5

Abstract : The patent describes a mechanical door interlock system having a mechanical locking section used to prevent the opening of one door to a chamber or the like if an opposing door is not closed.

Descriptors :   *Patents, *Locks(Fasteners), *Doors, *Safety engineering

Subject Categories : Machinery and Tools

Distribution Statement : APPROVED FOR PUBLIC RELEASE