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US 2003/0189370 A1Published application
Adjustable chair for vehicles
OwnerNathan A. Hemmer, David C. Coxinventors
Life of this patent
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Abstract
A chair adjustment mechanism suitable for use in vehicles including aircraft. The mechanism allows the chair to be easily moved in a horizontal place and locked into any position within a boundary of this plane. This movement includes swivel movement in 360 degrees.
Claims21
An adjustable chair comprising:
- a base assembly;
- a seat assembly moveably coupled to the base assembly;
- a locking assembly coupled to the seat assembly;
- a spindle assembly coupled to the locking assembly including an adjustment device to control a clamped dimension;
- a disk assembly coupled to the spindle assembly and secured by the adjustment device;
- and
- an actuator mechanism coupled to the housing to activate the locking assembly.
4 more elements
A mechanism comprising;
- a housing;
- a lock mechanism coupled to the housing, including an adjustment device to secure a clamped dimension;
- a disk assembly coupled to the lock mechanism to apply a force to a surface.
An adjustment control mechanism comprising:
- a housing;
- a disk coupled to the housing;
- a means for locking an object between the brake disk and housing;
- and
- a means for adjusting a clamped dimension.
2 more elements
Dependencies are inferred from the claim text.