US2002112292A1PendingUtilityA1

Lumbar support and comfort feel adjustment device

Priority: Dec 14, 1998Filed: Jun 8, 2001Published: Aug 22, 2002
Est. expiryDec 14, 2018(expired)· nominal 20-yr term from priority
Inventors:Kerry O'Brien
A47C 7/467
36
PatentIndex Score
0
Cited by
0
References
0
Claims

Abstract

The Lumbar Support and Comfort Feel Adjustment Device is inserted inside mattresses during manufacture inside the outer surface of the quilted panel or pillow top or exterior surface and/or on top or between interior layers of upholstery either man made or natural fibers placed at different levels inside mattresses, the device being an airtight bag-like structure with various sized rib like sections is inflated through an airline whilst inserted inside mattresses of all forms of manufacture, to support the lumbar area of users in the so called maximum body weight area of mattresses and by varying the quantity of air inflated and deflated into and out of the device changes the surface feel from soft to hard and vice versa at the level required by the user. The device, when inserted inside mattresses is infinitely adjustable by inflation or deflation of air by manual, battery powered, or electronically powered means to facilitate the required lumbar support and/or comfort feel adjustment as required by the users in mattresses of all forms of manufacture.

Claims

exact text as granted — not AI-modified
What I claim as my invention is:  
     
         1 . (the invention) the Lumbar Support and Comfort Feel Adjustment Device is inserted inside mattresses during manufacture inside the outer surface of the quilted panel or pillow top or exterior surface and/or on top or between interior layers of upholstery either man made or natural fibres placed at different levels inside mattresses, the device being an airtight bag-like structure with various sized rib like sections is inflated through an airline whilst inserted inside mattresses of all forms of manufacture, to support the lumbar area of users in the so called maximum body weight area of mattresses and by varying the quantity of air inflated and deflated into and out of the device changes the surface feel from soft to hard and vice versa at the level required by the user.  
     
     
         2 . The device, when inserted inside mattresses is infinitely adjustable by inflation or deflation of air by manual, battery powered, or electronically powered means to facilitate the required lumbar support and/or comfort feel adjustment as required by the users in mattresses of all forms of manufacture.

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