Adjustable article-holding stand apparatus

Supports – Easel; book – copy or music score holder – With article gripping means

Patent

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Details

248462, 248448, 248460, A47B 9704

Patent

active

056719000

ABSTRACT:
An adjustable article-holding stand apparatus includes a base assembly and an adjustable vertical riser assembly connected to the base assembly. A vertical-to horizontal swivel assembly has a first portion and a second portion, and the first portion of the vertical-to-horizontal swivel assembly is connected to the adjustable vertical riser assembly. An adjustable horizontal arm assembly is connected to the second portion of the vertical-to-horizontal swivel assembly, and an adjustable-length article-holding assembly is connected to the adjustable horizontal arm assembly. The adjustable-length article-holding assembly can include an auxiliary-device-adaptor assembly connected thereto. A lamp assembly is connected to the adjustable-length article-holding assembly. The base assembly includes primary base portion connected to the adjustable vertical riser assembly. An adjustable base portion is adjustably connected to the primary base portion. A base-leg-adjustment lock assembly is supported by the primary base portion for locking an adjusted position of the adjustable base portion with respect to the primary base portion. The adjustable-length article-holding assembly is connected to the adjustable horizontal arm assembly by a rotatably adjustable connection along a rotational axis extending through an end portion of the adjustable horizontal arm assembly and an end portion of the adjustable-length article-holding assembly. In another embodiment, the base assembly can include a substrate-gripper assembly connected to the adjustable vertical riser assembly.

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patent: 4718630 (1988-01-01), Richard
patent: 4754945 (1988-07-01), Diamond
patent: 5174531 (1992-12-01), Perakis

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