Special receptacle or package – File for plural cards or sheets
Patent
1994-01-07
1994-10-04
Ackun, Jr., Jacob K.
Special receptacle or package
File for plural cards or sheets
220 7, 2291981, B65D 610, B65D 622, B65D 626
Patent
active
053518268
ABSTRACT:
A file box includes a main board and a bottom board. The main board includes four spaced vertical notches in one face thereof such that the main board is foldable to form four sides of the file box. The face of the main board further has a fifth notch formed in a lower section thereof and extending along a length thereof for securely holding the bottom board when the main board is folded along two inner notches of the four notches. A pair of adhesive tapes are provided to securely hold two sides of the main board together to form a complete file box.
REFERENCES:
patent: 142213 (1873-08-01), Derham
patent: 265467 (1882-10-01), Tincher
patent: 354694 (1886-12-01), Diemer et al.
patent: 376140 (1888-01-01), Chamberlain
patent: 3391848 (1968-07-01), Schmidt
patent: 4235346 (1980-11-01), Liggett
patent: 4763831 (1988-08-01), Huang et al.
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