Closure fasteners – Bolts – Multiple
Patent
1985-07-02
1986-11-04
Moore, Richard E.
Closure fasteners
Bolts
Multiple
292 70, 70338, 70120, 70455, E05C 912
Patent
active
046207333
ABSTRACT:
A locking bolt system for locking shipboard water tight doors, hatches and cuttles comprising plural bolts with racks thereon driven by pinions rotated by a drive shaft. Rotation of the drive shaft is controlled by a contoured locking disk which is locked and unlocked by two lugs each operated by an independent lock cylinder.
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patent: 4505139 (1985-03-01), Richards
Gaunt Joseph J.
Leek Bobby J.
Moore Richard E.
Phillips T. M.
The United States of America as represented by the Secretary of
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