Chairs and seats – Movable bottom – Interconnected with back for relative concurrent movement
Patent
1985-06-19
1987-06-09
Dorner, Kenneth J.
Chairs and seats
Movable bottom
Interconnected with back for relative concurrent movement
248425, 297344, A47C 318, B60N 102
Patent
active
046715720
ABSTRACT:
The adjustable chair can be used in aircraft, motor homes, or the like. The chair includes a seat mounted on a base. The seat is infinitely adjustable both in translation and rotation. A locking mechanism is provided for easily and automatically locking the chair in position on the base or releasing the chair for adjustment.
REFERENCES:
patent: 464588 (1891-12-01), Rollert
patent: 629036 (1899-07-01), Koenigkramer
patent: 935480 (1909-09-01), Fischer
patent: 3926396 (1975-12-01), Hall et al.
patent: 4223947 (1980-09-01), Cremer
Brandt David E.
Rock Eugene F.
Young Ronald L.
Brown Peter R.
Dorner Kenneth J.
ERDA, Inc.
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