Bouncer seat and drive mechanism therefor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 30, 2002
Grant Date -
N/A
app pub date -
Nov 8, 1999
filing date -
Nov 8, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A novel and improved form of displacement mechanism has been devised for an infant bouncer seat of the type having a resilient frame with a base support located directly beneath the seat proper, the displacement mechanism mounted on the base portion and including a variable speed motor drive which operates through a speed reduction mechanism into a crank arm at one end of a lift arm which is pivotal in response to activation of the motor drive to impart vertical reciprocal motion to the base. The motor speed is adjusted to tune the frequency of reciprocal motion of the base to the natural frequency of the seat for a particular weight baby, and the connection of the lift arm to the base can be adjusted to vary the amplitude of reciprocal motion of the lift arm and the base.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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