Book

Details Book Book

1988-09-08

1989-11-28

Bell, Paul A.

Binder device releasably engaging aperture or notch of sheet

Depository

Face member with back member

402 70, 281 151, B42F 100

Patent

active

048833819

ABSTRACT:
A book configured for easy carrying comprises a continuous cover and a fastener fixed to the cover for securing paper thereto. The continuous cover includes a spine, front and rear panels, and front and rear flaps, each of the flaps defining an aperture therethrough configured and dimensioned to receive fingers. The flaps are movable between a storage orientation and a carrying orientation, the flaps in the storage orientation being disposed intermediate the panels, overlying the panels, and extending generally towards the spine, and the flaps in the carrying orientation extending generally outwardly from the panels and away from the spine, with both the flap apertures aligned to permit the passage therethrough of fingers and thereby facilitate carrying of the book.

REFERENCES:
patent: D183711 (1958-10-01), Blaivas
patent: D247817 (1978-05-01), Hausmann et al.
patent: D271919 (1983-12-01), Duffy
patent: D278352 (1985-04-01), Wenstrom et al.
patent: 700867 (1902-05-01), Whitlock
patent: 1373136 (1921-03-01), Kranz
patent: 2252783 (1941-08-01), Potts et al.
patent: 2333523 (1943-11-01), Cohun
patent: 3091482 (1968-05-01), Cirigliano
patent: 3156389 (1964-10-01), Walker, Jr.
patent: 3195925 (1965-07-01), Walker, Jr.
patent: 4240761 (1980-12-01), Jacobson
patent: 4294558 (1981-10-01), Errichiello
patent: 4616851 (1986-10-01), Mann

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