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US 2008/0164738 A1Published application
Lumbar system for climate seating
AssigneeSchukra of North America, Ltd.
InventorsRenato Colja, Adrian Natnail, Eric Baetens
Life of this patent
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Abstract
The invention is a lumbar support basket with a sliding support structure which provides curvature and vertical travel of the apex of curvature. The basket is provided with an open area at the top half or third for receiving duct work.
Claims3
A lumbar support system comprising:
- a basket;
- a spring member slidingly connected to said basket;
- a lower bracket connected to said spring member;
- a Y-hanger connected to said basket;
- an actuator bracket;
- a first actuator connected to said actuator bracket;
- a first Bowden cable connected to said first actuator, said Y-hanger, and said lower bracket;
- a second actuator connected to said actuator bracket;
- and
- a second Bowden cable connected to said second actuator, said actuator bracket, and said lower bracket.
7 more elements
An adjustable lumbar support basket comprising:
- a right side;
- a left side;
- a plurality of connecting members connecting said right side to said left side;
- wherein said connecting members connect between the bottom two-thirds to the bottom one-half of the right side and the left side.
1 more element
Dependencies are inferred from the claim text.