Chairs and seats – Movable bottom – Interconnected with back for relative concurrent movement
Patent
1983-12-23
1986-05-13
Lyddane, William E.
Chairs and seats
Movable bottom
Interconnected with back for relative concurrent movement
248425, 297344, A47C 318, B60N 102
Patent
active
045882266
ABSTRACT:
An adjustment mechanism for an aircraft chair in which the chair can be easily and automatically locked in its adjusted or upright position, and unlocked for horizontal swiveling movement. Rotatable cam means are oriented in a locking position such that the chair seat is locked against the base. When the cam means is rotated the brakes are unlocked thereby permitting horizontal or swiveling movement of the chair seat relative to the base.
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Brandt David E.
Rock Eugene F.
Young Ronald L.
Brown Peter R.
ERDA, Inc.
Lyddane William E.
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