Motion rotating seat particularly for a railway vehicle
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United States of America Patent
Stats
-
Dec 25, 2001
Grant Date -
N/A
app pub date -
Nov 12, 1999
filing date -
Nov 13, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This seat comprises a mobile upper part (14) for accommodating at least one occupant, borne by a stationary lower part forming an underframe (16) and means (28) for turning the upper part (14) round to face the other way, and back again. These turning-round means (28) comprise a carriage (30), secured to the upper part (14), mounted so that it can be rotated about a roughly vertical axis (Z), connected with this carriage, and so that it can be moved in translation roughly at right angles to this axis of rotation (Z) in a straight guide (32) borne by the underframe (16). The turning-round means (28) also comprise means (52) for driving the translational movement of the carriage (30), and meshing means (54) for converting the translational movement of the carriage (30) into a rotational movement of this carriage (30).
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Family
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