Lie-down massager
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 25, 2006
Grant Date -
Dec 2, 2004
app pub date -
May 30, 2003
filing date -
May 30, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A lie-down massager includes a base frame having an elongated top panel, through which an elongated top opening is formed, a rider, a guide member movably engaged between the base frame and the rider so as to enable the rider to make a horizontally reciprocal movement, massage bumps that move vertically and/or horizontally along the elongated top opening of the elongated top panel of the base frame, and a lifter that holds the massage bumps and adjusts the height of the massage bumps. The lifter includes a gear-operated link lifting mechanism, in which a low link is pivoted by a shaft, and a high link converts the pivoting of the low link to vertical movement of the massage bumps. Two sets of links are used and the two sets are associated via spur gear engagement.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully