Self closing cover and mounting assembly for telephone directory

Details Self closing cover and mounting assembly for telephone directory Self closing cover and mounting assembly for telephone directory

1993-03-16

1995-05-16

Ramirez, Ramon O.

Supports

Easel; book, copy or music score holder

Mounted on wall or art device

281 45, 281 43, A47B 9704

Patent

active

054153727

ABSTRACT:
A book cover assembly has a book, a cover and a retainer securing the book to the cover. Pivot members associated with either mounting means for securing the cover to a fixed structure or the cover are biased to pivot to a position associated with the cover in a closed configuration by biasing means associated with the other of said mounting means and cover. The biasing means engage the pivot members under urging from the book as it falls from an open upper position.

REFERENCES:
patent: 272008 (1883-02-01), Work
patent: 421267 (1890-02-01), Glover
patent: 440816 (1890-11-01), Noyes
patent: 546479 (1895-09-01), Whipple
patent: 949054 (1910-02-01), Benjamin
patent: 1021614 (1912-03-01), Lundius
patent: 1039296 (1912-09-01), Krumming
patent: 1117072 (1914-11-01), Lundius
patent: 1334020 (1920-03-01), Davison
patent: 1674975 (1928-06-01), Lundius
patent: 3967807 (1976-07-01), Claxton

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