Portable work holding apparatus

Details Portable work holding apparatus Portable work holding apparatus

1990-10-25

1992-01-28

Ramirez, Ramon O.

Supports

Easel; book, copy or music score holder

With adjustable inclination

211 88, 2481231, 248447, A47G 124

Patent

active

050837370

ABSTRACT:
A portable work holding apparatus for an artist, a lecturer or other individual includes a work holding board which is mountable on a photographic tripod, the work holding board being adjustable between generally vertical and horizontal orientations, and a work tray is attached to the work holding board by a mounting bracket which is reversible end-to-end and configured to maintain the work tray horizontal for both vertical and horizontal orientations of the work holding board. A weight, such as an artist's supply box, is suspended from the underside of the work holding board near its center to increase the stability of the tripod and work holding apparatus in use.

REFERENCES:
patent: 1343527 (1920-06-01), Stoelzel
patent: 2586097 (1952-02-01), Scheu
patent: 2634542 (1953-04-01), Bode
patent: 2744712 (1956-05-01), Brandt
patent: 3201080 (1965-08-01), Rose
patent: 3580653 (1971-05-01), Thomas
patent: 3715097 (1973-02-01), Kalajian
patent: 3738606 (1973-06-01), Millen
patent: 4690363 (1987-09-01), Koves
patent: 4699346 (1987-10-01), Bahm
patent: 4726556 (1988-02-01), Weir
patent: 4824064 (1989-04-01), Oncale

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