Envelopes – wrappers – and paperboard boxes – File folder or file envelope – Hanging type
Patent
1993-12-23
1996-11-05
Pascua, Jes F.
Envelopes, wrappers, and paperboard boxes
File folder or file envelope
Hanging type
40359, 312183, B65D 2700
Patent
active
055708331
ABSTRACT:
An improvement for conventional hanging file folders is comprised of connection means for releasably locking juxtaposed file folders with the connection means comprised of "Velcro"-type fasteners releasably connecting the hanging file folders having conventional front and back or first and second covers. The hook units is affixed to each of the upper exterior corners of each file folder on one file folder cover, and the loop unit is affixed to each of the upper exterior corners of each file folder on its second cover. When the second cover of a hanging file folder is brought into storage position adjacent to the first cover of a second hanging file folder, the fastener pairs releasably lock to prevent the juxtaposed folders from separating. A strap formed of flexible, durable material having a first end and a second end, with said first end having a loop unit affixed thereto and said second end having a hook unit affixed thereto can be connected to an individual file folder removed from its stationary position for transport to another location by cooperatively associating said loop unit of said first end with one of the hook units of said file folder, and by cooperatively associating said hook unit of said second end of said strap with the loop unit of the opposite corner of said file folder.
REFERENCES:
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patent: 3748971 (1973-07-01), Grundell
patent: 4031646 (1977-06-01), de Nouel
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patent: 4642934 (1987-02-01), Carlson et al.
patent: 4811768 (1989-03-01), Williams
patent: 4830268 (1989-05-01), Pitts
patent: 4907633 (1990-03-01), Eckstein
patent: 5141485 (1992-08-01), Welt
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