Deployable video arm

1. A video monitor support movable between stowed and deployed positions, comprising: a base attachable to a surface; a carriage fixed to the base and including a shaft extendible between the stowed and deployed positions; means for applying a constant linear force to the shaft between the stowed and deployed positions; and a mount fixed to the shaft opposite the carriage for supporting a video monitor.

2. The support of claim 1 , wherein the constant linear force means includes means for moving the shaft between the stowed and deployed positions.

3. The support of claim 1 , wherein the shaft is disposed within a housing having an open end in the stowed position, the shaft extending through the open end of the housing in the deployed position.

4. The support of claim 2 , wherein the constant linear force means includes a brake for controlling speed of the carriage along a rail as the shaft travels between the stowed and deployed positions.

5. The support of claim 1 , including means for preventing travel of the shaft in a first direction between the stowed and deployed positions; and means for selectively disengaging the preventing means.

6. A video monitor support movable between stowed and deployed positions, comprising: a base attachable to a surface; a carriage fixed to the base and including a shaft extendible between the stowed and deployed positions; means for applying a constant linear force to the shaft between the stowed and deployed positions; a mount fixed to the shaft opposite the carriage for supporting a video monitor; means for preventing travel of the shaft in a first direction between the stowed and deployed positions; and means for selectively disengaging the preventing means, wherein the preventing means includes a latch for engaging the carriage.

7. The support of claim 6 , wherein the selectively disengaging means includes a button operatively connected to the latch for pivoting the latch to disengage from the carriage, wherein disengagement of the latch from the carriage allows the shaft to move between the stowed and deployed positions.

8. A video monitor support movable between stowed and deployed positions, comprising: a base attachable to a surface; a carriage fixed to the base and including a shaft extendible between the stowed and deployed positions; means for applying a constant linear force to the shaft between the stowed and deployed positions; and a mount fixed to the shaft opposite the carriage for supporting a video monitor, wherein the constant linear force means includes a rail operatively engaging the carriage, and a constant force spring disposed near an end of the rail, operatively connected to the carriage for pulling the carriage along the rail, moving the shaft between the stowed and deployed positions.

9. A video monitor support movable between stowed and deployed positions, comprising: a base attachable to a surface; a carriage fixed to the base and including a shaft extendible between the stowed and deployed positions; means for applying a constant linear force to the shaft between the stowed and deployed positions; and a mount fixed to the shaft opposite the carriage for supporting a video monitor, wherein the constant linear force means includes a rail connected to a side of the housing and operatively engaging the carriage, and a constant force spring connected to the housing near an end of the rail, operatively connected to the carriage for pulling the carriage along the rail, moving the shaft between the stowed and deployed positions, and wherein the shaft is disposed within a housing having an open end in the stowed position, the shaft extending through the open end of the housing in the deployed position.

10. The support of claim 9 , wherein the constant linear force means includes a brake for controlling speed of the carriage along the rail as the shaft travels between the stowed and deployed positions.

11. A video monitor support movable between stowed and deployed positions, comprising: a base attachable to a surface; a carriage fixed to the base and including a shaft extendible between the stowed and deployed positions; means for applying a constant linear force to the shaft between the stowed and deployed positions; and a mount fixed to the shaft opposite the carriage for supporting a video monitor; and a spring strap clutch disposed between the mount and the shaft to resist movement of the mount relative to the shaft.

12. A video monitor support movable between stowed and deployed positions, comprising: a base attachable to a surface; a carriage fixed to the base and including a shaft extendible between the stowed and deployed positions; means for applying a constant linear force to the shaft between the stowed and deployed positions; a mount fixed to the shaft opposite the carriage for supporting a video monitor; and a spring strap clutch disposed between the shaft and the carriage to resist movement of the shaft relative to the carriage.

13. A video monitor support movable between stowed and deployed positions, comprising: a base attachable to a surface; a carriage fixed to the base and including a shaft extendible between the stowed and deployed positions; means for applying a constant linear force to the shaft between the stowed and deployed positions; and a mount fixed to the shaft opposite the carriage for supporting a video monitor, wherein the constant linear force means including a rolled spring and a spring drum operatively connected to the carriage that cooperate to position the shaft between the stowed and deployed positions as the spring, attached on one end to the spring drum, rolls about the spring drum.

14. A video monitor support movable between stowed and deployed positions, comprising: a base attachable to a surface; a carriage fixed to the base and including a shaft extendible between the stowed and deployed positions; a rail operatively engaging the carriage; a constant force spring disposed near an end of the rail, operatively connected to the carriage for pulling the carriage along the rail, moving the shaft between the stowed and deployed positions; means for preventing travel of the shaft in a first direction between the stowed and deployed positions; means for selectively disengaging the preventing means; and a mount fixed to the shaft opposite the carriage for supporting a video monitor.

15. The support of claim 14 , including a brake for controlling speed of the carriage along the rail as the shaft travels between the stowed and deployed positions.

16. The support of claim 14 , wherein the preventing means includes a latch for engaging the carriage, and the selectively disengaging means includes a button operatively connected to the latch for pivoting the latch to disengage from the carriage, wherein disengagement of the latch from the carriage allows the shaft to move between the stowed and deployed positions.

17. The support of claim 14 , wherein the shaft is disposed within a housing having an open end in the stowed position, the shaft extending through the open end of the housing in the deployed position, the rail is connected to a side of the housing, and the constant force spring is connected to the housing near the end of the rail.

18. The support of claim 14 , including a spring strap clutch disposed between the mount and the shaft to resist movement of the mount relative to the shaft, and a spring strap clutch disposed between the shaft and the carriage to resist movement of the shaft relative to the carriage.

19. The support of claim 14 , wherein the constant force spring comprises a rolled spring and a spring drum operatively connected to the carriage that cooperate to position the shaft between the stowed and deployed positions as the spring, attached on one end to the spring drum, rolls about the spring drum.

20. A video monitor support movable between stowed and deployed positions, comprising: a base attachable to a surface; a carriage fixed to the base and including a shaft extendible between the stowed and deployed positions; a rail operatively engaging the carriage; a constant force spring including a rolled spring and a spring drum operatively connected to the carriage, the rolled spring and spring drum cooperating to pull the carriage along the rail and move the shaft between the stowed and deployed positions as the spring, attached on one end to the spring drum, rolls about the spring drum; a latch engaging the carriage to prevent travel of the shaft in a first direction between the stowed and deployed positions; a button operatively connected to the latch for selectively disengaging the latch from the carriage by causing the latch to pivot and disengage from the carriage when the button is pressed, and wherein disengagement of the latch from the carriage allows the shaft to move between the stowed and deployed positions; a mount fixed to the shaft opposite the carriage for supporting a video monitor; a brake for controlling speed of the carriage along the rail as the shaft travels between the stowed and deployed positions; a spring strap clutch disposed between the mount and the shaft to resist movement of the mount relative to the shaft; and a spring strap clutch disposed between the shaft and the carriage to resist movement of the shaft relative to the carriage; wherein the shaft is disposed within a housing having an open end in the stowed position, the shaft extending through the open end of the housing in the deployed position, the rail is connected to a side of the housing, and a portion of the constant force spring is connected to the housing near the end of the rail.