Supports – Easel; book – copy or music score holder
Patent
1988-03-04
1989-03-21
Ramirez, Ramon O.
Supports
Easel; book, copy or music score holder
2481885, 2481886, 248461, 248464, A47B 1900
Patent
active
048136441
ABSTRACT:
A folding support stand especially adapted to be collapsed into a compact unit for storage or transport. The support stand comprises one or more main support members which interfit in slideable telescopic relationship with one another. Positioned circumjacent the main support members is a brace support structure which comprises an upper tubular brace section having a cross-sectional configuration corresponding to that of the main support members, and a plurality of bracing struts hingedly affixed to the upper tubular brace section. A leg support structure is positioned circumjacent the brace support structure and comprises an upper tubular leg section having a cross-sectional configuration corresponding to that of the main support member and the brace support structure, and a plurality of leg members hingedly affixed to the upper tubular leg section. The lower ends of the bracing struts and the leg members are affixed to one another, so that when the upper tubular leg section is moved upwardly about the upper tubular brace section an upper portion of the leg members moves upwardly causing the leg members and bracing struts to move radially outwardly to a supporting position. A collar member is provided to maintain the leg members and bracing struts in the closed position, the collar member being an actuating member to move the upper tubular leg section upwardly to the open position.
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