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Class Information
Number: 248/462
Name: Supports > Easel; book, copy or music score holder > Knockdown or collapsible > Pivoted link
Description: Device in which the article supporting portion comprises a plurality of interconnected rod or bar-like elements, which elements may be moved about their points of interconnection to cause said article supporting portion to fold.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7374144 |
Folding portable easel |
May. 20, 2008 |
| 7364129 |
Collapsible stand |
Apr. 29, 2008 |
| 7172167 |
Reading stand |
Feb. 6, 2007 |
| 6764055 |
Book holding device with multi-positional support armature |
Jul. 20, 2004 |
| 6719259 |
Adjustable board support for easel |
Apr. 13, 2004 |
| 6648193 |
Multipurpose steering wheel holder |
Nov. 18, 2003 |
| 6280803 |
Simulated Christmas tree light display |
Aug. 28, 2001 |
| 6279800 |
Multifunctional tray for motor vehicles |
Aug. 28, 2001 |
| 6264160 |
Copy holders |
Jul. 24, 2001 |
| 6260812 |
Arrangement in a stand, especially a music stand |
Jul. 17, 2001 |
| 6126134 |
Collapsible sheet support apparatus |
Oct. 3, 2000 |
| 6079689 |
Mechanical arm mechanism for movably supporting multi-position multiple user surface members |
Jun. 27, 2000 |
| 6000663 |
Support apparatus for floral designers |
Dec. 14, 1999 |
| 5865414 |
Mechanical arm mechanism for movably supporting a multi-position work surface |
Feb. 2, 1999 |
| 5833178 |
Support apparatus for floral designers |
Nov. 10, 1998 |
| 5833201 |
Collapsible easel for artists |
Nov. 10, 1998 |
| 5671900 |
Adjustable article-holding stand apparatus |
Sep. 30, 1997 |
| 5542640 |
Easel |
Aug. 6, 1996 |
| 5511758 |
Folding stand for notebook computers |
Apr. 30, 1996 |
| 5372348 |
Structure of an inclined book holder |
Dec. 13, 1994 |
| 5350143 |
Collapsible stand for guitars or the like |
Sep. 27, 1994 |
| 5016852 |
Portable bookstand apparatus |
May. 21, 1991 |
| 4545555 |
Adjustable arm member for use with a lamp or the like |
Oct. 8, 1985 |
| 4544120 |
Flag frame and clamp |
Oct. 1, 1985 |
| 4544123 |
Foldable easel |
Oct. 1, 1985 |
| 4537380 |
Needlework pattern booklet holder |
Aug. 27, 1985 |
| 4488469 |
Musical instrument holder |
Dec. 18, 1984 |
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