Books – strips – and leaves – Book – element thereof – or accessory therefor
Patent
1985-01-28
1986-10-14
Bell, Paul A.
Books, strips, and leaves
Book, element thereof, or accessory therefor
281 15A, 281 34, D19 26, B42D 100
Patent
active
046168516
ABSTRACT:
In a book made up of a plurality of sheet members respectively constituting a pair of covers and a number of leaves therebetween and being fastened together with a spine of the book in a manner to permit relative angular displacements of the sheet members about the spine for opening and closing the book, at least the sheet members constituting the covers, and preferably all of the sheet members, are substantially stiff and have elongated openings extending therethrough along corresponding edge portions of the respective sheet members, and all of such openings are aligned when the book is closed and are accessible from opposite sides of the respective sheet members so that a hand can be extended through the openings for carrying the closed book.
REFERENCES:
patent: D278722 (1985-05-01), Becker et al.
patent: 506160 (1893-10-01), Connolly
patent: 1136598 (1915-04-01), Gould
patent: 2215163 (1940-09-01), Shedd
patent: 4161833 (1979-07-01), Wagner
patent: 4200945 (1980-05-01), Ellis
patent: 4244603 (1981-01-01), De Monti
patent: 4246711 (1981-01-01), Wagner
patent: 4487590 (1984-12-01), Becker et al.
patent: 4490123 (1984-12-01), Becker et al.
Funny Fingers, Salisbury, K. & Allen, J., 1971, Western Publishing Co, Inc.
Bell Paul A.
Eslinger Lewis H.
Sinderbrand Alvin
Tuffy Books, Inc.
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