Arrangement of headrest on a seat

Chairs and seats – Headrest

Patent

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Details

297396, 2482243, A47C 738

Patent

active

053483766

ABSTRACT:
An arrangement of a headrest on a seat, in a type wherein the headrest is supported via one single stay upon a seat back of the seat, the arrangement being such that the lower portion of the stay is fixed via a sleeve element within a bracket upon a seat back frame. The sleeve element passes through the stay in its diameter-wise direction and both ends of such sleeve element are abutted against the inner walls of both lateral sections of the bracket, to thereby rigidly accept a strong fastening force of bolts which are used to fix the lower portion of stay to the bracket.

REFERENCES:
patent: 620833 (1899-03-01), Belcher et al.
patent: 1412610 (1922-04-01), Foley
patent: 2776811 (1957-01-01), Schaffer
patent: 2802519 (1957-08-01), Jeckell et al.
patent: 2872227 (1959-02-01), Wachs
patent: 2896621 (1959-01-01), Zukor
patent: 3157434 (1964-11-01), Gianvecchio
patent: 4881777 (1989-11-01), Dorshimer

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