Posture monitor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 28, 1995
Issued Date -
N/A
app pub date -
Sep 2, 1994
filing date -
Apr 17, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method and apparatus for monitoring posture are disclosed. A first unit is attached to a first position on a user's body, and a second unit is attached to a second position on the user's body. A signal such as an ultrasonic signal is transmitted by the first unit to the second unit. In response, the second unit transmits a signal back to the first unit. The round-trip travel time of the signals is proportional to the distance between the units. If the distance differs from an ideal distance by more than a maximum allowable amount, improper posture is indicated to the user by an alarm signal.
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