Upholstery tension adjustment linkage mechanism

Details Upholstery tension adjustment linkage mechanism Upholstery tension adjustment linkage mechanism

1990-08-27

1993-03-09

Chen, Jose V.

Chairs and seats

Legrest or footrest interconnected to move relative to...

With means to move bottom relative to and concurrently with...

297 68, A47C 102

Patent

active

051921138

ABSTRACT:
An adjusting tension adjustment linkage mechanism which enables a standard three-position recliner chair to be converted to a recliner lounger wherein a continuous upholstered cushion extending between the chair seat and the footrest may be maintained in a taut state in all positions of the footrest.

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Hall, Jr., Allen S., "Kinematics & Linkage Design", 1961, pp. 1-10.

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