Supports – Easel; book – copy or music score holder – Adjustable operative size
Patent
1988-12-22
1989-08-15
Chin-Shue, Alvin C.
Supports
Easel; book, copy or music score holder
Adjustable operative size
248451, 248460, A47B 2704
Patent
active
048567493
ABSTRACT:
Expandable easel which can hold canvases and other work pieces having a wide variety of sizes and shapes in a number of different positions. The easel includes a frame having a pair of upstanding posts and at least one cross member extending between the posts, with a plurality of work piece holders mounted on the frame. The posts and the cross member each have a plurality of telescopically extensible sections, and the work piece holders are mounted on arms which can be mounted in different rotative positions on the frame to accommodate work piece of different sizes. The work piece holders can also be rotated on the arms which carry them to accommodate different work pieces. The frame can also be tilted back to support a work piece in a horizontal direction.
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Chin-Shue Alvin C.
Olson Robert A.
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