Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region
Patent
1998-06-30
2000-04-04
Nelson, Jr., Milton
Chairs and seats
Bottom or back with means to alter contour
Providing support for lower back region
2972841, A47C 3025
Patent
active
060451858
ABSTRACT:
A lumbar support mechanism includes a flexible support member, a spring and a cable assembly. The flexible support member has oppositely disposed first and second ends. The spring has a first end and a second end. The first end of the spring is connected to one of the first end and second ends of the flexible support member. The cable assembly includes a sleeve and a cable slidably disposed therein. The sleeve has a first end connected to the second end of the spring. The cable has a first end connected an other of the first and second ends of the flexible support member.
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Haba Anthony R.
Ligon, Sr. James T.
Porter Stephen P.
Prendergast William M.
Jr. Milton Nelson
Textron Automotive Company Inc.
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