1592953457000 1312632483000 term-52143 1616541521954 1312632546000 1616290595070 adlib fitz-online adlib-term-52143 d816636d-1a14-3364-ac32-22df8b8edc7d 2 1 scope note Locks with a spring bolt at the top of the door that can be operated by pulling an attached chain. MEANS reference term-52142 adlib-term-52142 f3d6489b-6901-34f9-833c-75508513e21f chain bolt V.PJ.AFU.AFU.ERE.AFU.AFU.DUC.AFU.AFU 1 code V.PJ.AFU.AFU.ERE.AFU.AFU.DUC.AFU.AFU 1 chain bolts reference term-52163 adlib-term-52163 b67e16ad-4754-34cd-a5da-d320aa80c8ff <securing devices> chain bolts term