Structure of an inclined book holder

Details Structure of an inclined book holder Structure of an inclined book holder

1992-05-19

1994-12-13

Rada, Rinaldi I.

Supports

Easel; book, copy or music score holder

Mounted on wall or art device

248460, 248462, 2482317, 248911, A47B 9704

Patent

active

053723481

ABSTRACT:
An inclined book holder comprises a crenelated metal strip having an inclined support bar and a roughly S shaped clamping portion adjoined therewith, a pair of lateral members selectively positionable along the support bar, and a cross member also adjustably positionable therealong. The S shaped clamping portion defines a pair of opposed clamps carrying a pair of thumbscrews engaged through respective upper and lower plates thereof. A plurality of holes are formed along the support member for the positioning of the lateral members and cross member. The pivot ends of each lateral member is releasably securable to a selected hole on the support member using a nut and bolt. The cross member can likewise be positioned on the support member with an adjustable orientation therewith.

REFERENCES:
patent: 160044 (1875-02-01), Wilson
patent: 1026506 (1912-05-01), Hard
patent: 1247525 (1917-11-01), Gonnella
patent: 2046134 (1936-06-01), Ryang
patent: 2235367 (1941-03-01), Heausler
patent: 2445606 (1948-07-01), Davis
patent: 3099101 (1963-07-01), Burris
patent: 4023101 (1977-06-01), Immordino
patent: 4620687 (1986-11-01), Bishop
patent: 5016852 (1991-05-01), Herendeen

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