Chairs and seats – Bottom or back with means to alter contour
Patent
1984-12-10
1987-01-06
Zugel, Francis K.
Chairs and seats
Bottom or back with means to alter contour
297460, A47C 300
Patent
active
046341781
ABSTRACT:
An adaptable seating assembly is disclosed which is adjustable to varying body sizes and types. The seating device includes a backrest framework and a reference surface engaging seat framework, with the frameworks being joined to one another at one edge of each. The backrest framework extends outwardly from the seat framework a greater distance than does the seat framework from the backrest framework, a neck and shoulder support and an adjustable lumbar support are mounted within the backrest framework, and cushions are positioned at the backrest and seat frameworks so that the cushions are between each framework and a user when the user is seated in the seating assembly, when so seated, the natural curvature of the spine of a user is accomodated, and the lumbar region of the spine has a substantial number of the vertibrae thereof supported by the adjustable lumbar support.
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Harris Robert E.
Zugel Francis K.
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