Stand for supporting a display in multiple orientations and a display used in combination with said stand

• US 7,232,098 B2
• Filed: 03/21/2005
• Issued: 06/19/2007
• Est. Priority Date: 02/25/2002
• Status: Expired due to Term

• Current Assignee: Wacom Co Limited (Wacom)
• Original Assignee: Wacom Co Limited (Wacom)
• Inventors: Rawlings, Scott, Nishino, Hideki, Pollmann, Konrad, Sayler, David
• Primary Examiner(s): Friedman, Carl D.
• Assistant Examiner(s): Le, Tan
• Application Number:
  US11/083,948
• Publication Number:
  US 20050161572A1
• Time in Patent Office: 820 Days
• Field of Search: 248/121, 248/125.1, 248/122.1, 248/371, 248/278.1, 248917-922, 248/130, 248/176.1, 248/168, 248/176.3, 248/170, 248/133, 248/127, 248/440, 361/281, 361681-683, D14371-376
• US Class Current: 248/121
• CPC Class Codes: F16M 11/041 Allowing quick release of the apparatus
• CPC Class Codes: F16M 11/105 the horizontal axis being the roll axis, e.g. for creating a landscape-portrait rotation
• CPC Class Codes: F16M 11/2021 around a horizontal axis F16M11/2035 takes precedence
• CPC Class Codes: F16M 13/00 Other supports for positioning apparatus or articles heads thereof F16M11/02 ; undercarriages thereof F16M11/20 ; adapted to be stuck in the ground A45F3/44 ; sockets or holders for poles or posts E04H12/22; Means for steadying hand-held apparatus or articles supports for measuring instruments G01D11/30; supports for casings of remote control switching devices H01H9/025
• CPC Class Codes: F16M 2200/024 by positive interaction, e.g. male-female connections
• CPC Class Codes: F16M 2200/044 for balancing rotational movement of the undercarriage
• CPC Class Codes: F16M 2200/08 Foot or support base
• CPC Class Codes: Y10S 248/919 Adjustably orientable video screen support
• CPC Class Codes: Y10S 248/922 Angular

Abstract

An adjustable stand for rotatably and releaseably supporting a flat panel display is disclosed together with a display device usable with the stand. The display includes a boss projecting from a rear surface thereof, which boss is received in an arc-shaped channel in a plate portion of the stand. The stand further includes two hingedly connected legs and selective locking devices for controlling the angle between the legs, thereby allowing the stand hold the display in a variety of orientations with respect to a horizontal support surface.

Claims

1. A panel display, comprising:

a panel display for operable association with a computer, said panel display including a housing having a front with a screen mounted thereon and a rear;

a support stand operably associated with said panel display and having first and second hingedly connected legs via a hinge mechanism, said first leg including an upper plate with a notch extending into a periphery of said upper plate, said notch including an arcuate bottom portion having a first diameter, wherein said first leg lies generally in a first plane and said second leg lies generally in a second plane, and said hinge mechanism is shiftable between a first position wherein said first leg and said second leg meet at an obtuse angle and a second position wherein said first leg and said second leg meet at an acute angle;

a boss secured to and projecting from said rear, said boss having a first portion proximate said rear and a second portion including a flange, said first portion having a second diameter less than said first diameter, said flange having a third diameter greater than said first diameter, said first portion removably received on said arcuate bottom portion for removably securing said display panel to said support stand.

2. The panel display of claim 1, wherein said first portion is rotatably received on said arcuate bottom portion so that said display stand is rotatably disposed on said support stand about an axis substantially perpendicular to said screen.

3. The panel display of claim 2, wherein said display panel rotates about a center point of said screen.

4. The panel display of claim 3, wherein said display panel is rotatable at least about 180°

relative to said support stand.

5. The panel display of claim 3, wherein said boss is axially aligned with said center point.

6. The panel display of claim 1 wherein said arcuate bottom portion defines an arc greater than 180°

.

7. The panel display of claim 1, wherein said flange is spaced from said rear by a distance substantially equal to a thickness of said upper plate.

8. The panel display of claim 2, wherein said upper plate includes a rotation limiting stop disposed at a midpoint of said arcuate bottom portion.

9. The panel display of claim 8, wherein said first portion includes a projecting stop that engages said rotation limiting stop for limiting rotation of said panel display relative said support stand.

10. The panel display of claim 1, wherein said hinge mechanism is selectively lockable in at least two positions.

11. The panel display of claim 1, wherein said obtuse angle is between about 140°

and about 180° and

said acute angle is between about 20° and

about 60°

.

12. The panel display of claim 11, wherein said support stand includes at least one lever for shifting said hinge between said first and second positions and angular position therebetween.

13. The panel display of claim 12, wherein said hinge includes at least one lock spring that resists movement between said first and second positions.

14. The panel display of claim 1, wherein said panel display is a pen-enabled computer display.