Chairs and seats – Movable bottom – Tiltable
Patent
1985-12-20
1987-08-11
Dorner, Kenneth J.
Chairs and seats
Movable bottom
Tiltable
297 61, 297320, 297340, A47C 1032
Patent
active
046857303
ABSTRACT:
The structure (1) supporting the body on the seat is subdivided into a front seating part (2) articulated on the frame (5), a back (4) articulated on a bracket (10) which is itself articulated on the frame, and a rear seating part (3) articulated between the back (4) and the front seating part (3). A non-rigid connection (14) is provided between the rear seating part (3) and the bracket (10).
REFERENCES:
patent: 944065 (1909-12-01), Wilmot
patent: 3102753 (1963-09-01), Schliephacke
patent: 3712666 (1973-01-01), Stoll
patent: 4143910 (1979-03-01), Geffers et al.
patent: 4502729 (1985-03-01), Locher
Brown Peter R.
Dorner Kenneth J.
Etablissements Linguanotto
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