Supports – Easel; book – copy or music score holder – Mounted on wall or art device
Patent
1992-12-07
1995-02-28
Ramirez, Ramon O.
Supports
Easel; book, copy or music score holder
Mounted on wall or art device
248452, 248460, 248461, A47B 9704
Patent
active
053930290
ABSTRACT:
This invention aims to provide a portable and retractable book-reading stand which is easily carried, does not require spacious installing space, and is providable at low cost.
This invention is characterized in having a case having a bottom plate and a covering body rotatably connected to the bottom plate which holds the bottom plate at a specified inclined angle by rotating the covering body, and a supporting assembly for holding a document which is expandable along the inclined bottom plate in expanded condition, and retractable up to the size being housed in the case in retracted position, and a clip installed on the upper portion of the supporting assembly.
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patent: 3140558 (1964-07-01), Cassidy
patent: 3991967 (1967-11-01), Sack
patent: 4323214 (1982-04-01), DeLuca
patent: 4369948 (1983-01-01), Krauss et al.
patent: 4483505 (1984-11-01), Dalbo
patent: 4722504 (1988-02-01), Degenholtz
patent: 4886231 (1989-12-01), Doerksen
Berger Derek J.
Project Center Co., Ltd.
Ramirez Ramon O.
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