Security drum lockout device

Details Security drum lockout device Security drum lockout device

1995-06-20

1997-01-28

Boucher, Darnell M.

Locks

Special application

For closures

70230, 70180, B65D 5514

Patent

active

055968929

ABSTRACT:
A drum lockout device has a locking head with threaded plug portions for engaging either the smaller vent opening or the larger dispensing opening of a drum. When the locking head is in place, a locking key is inserted through the locking head to engage the drum end and drum flange. With a padlock securing the locking key to the locking head, the drum opening is secured against unauthorized entry.

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patent: 1599685 (1926-09-01), Spaeth
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patent: 4426863 (1984-01-01), Gillette et al.
patent: 4538435 (1985-09-01), Romero
patent: 4655060 (1987-04-01), Jakubus
patent: 4788840 (1988-12-01), Wilson, Jr.
patent: 4959980 (1990-10-01), Phillips
patent: 5199286 (1993-04-01), Jakubus
patent: 5353833 (1994-10-01), Martinez

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