초록 ▼

A high security lock assembly having a tang for holding lock shackle pins, with said tang being attached to a first member, such as a bulkhead or a door jamb. A reversible cover, which can be attached to either the left or right side of a second member, such as a door or cover, is attached, as by we

A high security lock assembly having a tang for holding lock shackle pins, with said tang being attached to a first member, such as a bulkhead or a door jamb. A reversible cover, which can be attached to either the left or right side of a second member, such as a door or cover, is attached, as by welding, with a hasp liner. The hasp liner has a side opening sufficiently large to clear the tang and lock shackle pins, but too small for a lock to pass therethrough. The bottom of the hasp liner is open to receive a lock which is engageable with the lock shackle pins to secure the second member with the first member. The reversible cover is provided with a flange which can be welded directly to a door, cover, or hinge.

대표청구항 ▼

A high security locking system for securing together first and second members comprising, lock shackle pins, means for attaching said lock shackle pins to a first member, a cover assembly attached to a second member and having an end opening sufficiently large to allow passage of said shackle pins a

A high security locking system for securing together first and second members comprising, lock shackle pins, means for attaching said lock shackle pins to a first member, a cover assembly attached to a second member and having an end opening sufficiently large to allow passage of said shackle pins and having a bottom opening larger than said end opening, and a lock engageable with said shackle pins having a size sufficiently small to pass through said bottom opening but too large to pass through said end opening whereby said lock and said shackle pins are enclosed by said cover assembly when said lock is engaged with said shackle pins and said first and second members are secured together.