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US 2006/0219857 A1Published application
Deployable video arm
OwnerJohnny Satterfieldinventor
Life of this patent
Estimating the term…
Abstract
A video monitor support movable between stowed and deployed positions includes a base attachable to a surface and a carriage fixed to the base. The carriage includes a shaft extendible between the stowed and deployed positions. A constant linear force is applied to the shaft between the stowed and deployed positions, and a mount is fixed to the shaft opposite the carriage for supporting a video monitor.
Claims20
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 more elements
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.
5 more elements
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 on 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.
9 more elements
Dependencies are inferred from the claim text.