Chair-type massage machine
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United States of America Patent
Stats
-
Sep 7, 2010
Grant Date -
May 29, 2008
app pub date -
Nov 26, 2007
filing date -
Nov 27, 2006
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A chair-type massage machine includes a seat on which a user sits; a leg rest whose one end portion is pivotally connected with a front portion of the seat for pivotal movement up and down, the leg rest supporting calves of the user; a driving unit for pivotally moving the leg rest with respect to the seat; a footrest pivotally connected with the other end portion of the leg rest for pivotal movement up and down, the footrest supporting feet of the user; and a massage means provided to at least one of the leg rest and the footrest. Also, a stopper unit is provided for restricting a pivotal movement range of the footrest with respect to the leg rest, and a biasing unit is disposed for applying a biasing force to the footrest in either an upward or downward a direction of the pivotal movement.
First Claim
Family
International Classification(s)
Cited Art Landscape
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