Resources Contact Us Home
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 472/108
Name: Amusement devices > Seesaw > Foot, hand, or seat operated
Description: Amusement device wherein the up and down movement of the seesaw is caused by a means actuated by either the foot or the hand of the rider or caused by actuation of a means for receiving the weight of the rider in a sitting position.

Patents under this class:

Patent Number Title Of Patent Date Issued
7717799 Glider teeter-totter May. 18, 2010
6929551 Horizontal rotating amusement swing Aug. 16, 2005
6899631 Seesaw with additional modes of motion May. 31, 2005
6722996 Moving uplift apparatus Apr. 20, 2004
6383083 Pivoting uplift apparatus May. 7, 2002
5885163 Children's rotating riding toy Mar. 23, 1999
5512018 Wheeled seesaw device Apr. 30, 1996
5403239 Wheeled seesaw device Apr. 4, 1995
5269735 Floor borne fitness apparatus with variable step heights Dec. 14, 1993

  Recently Added Patents
Methods, systems, and products for searching interactive menu prompting systems
Methods and apparatus for dynamic identification (ID) assignment in wireless networks
Electronic device with embedded antenna
Credit flow control scheme in a router with flexible link widths utilizing minimal storage
Cis-alkoxy-substituted spirocyclic 1-H-pyrrolidine-2,4-dione derivatives
Fabrication method of packaging substrate having through-holed interposer embedded therein
Analog-to-digital converter with input voltage biasing DC level of resonant oscillator
  Randomly Featured Patents
Variable speed drive for induction motor
Arrangement for comminuting scrap in ribbon or strip form from, for example, steel plate
Metal-insulator-metal capacitor and method for fabricating the same
Apparatus and method for progammable parametric toggle testing of digital CMOS pads
System and method for performing file system checks on an active file system
Method for expanding the width of preformed fibrous webs
Sterilizer for sealed container utilizing microwave
Telescope sight mount
Nucleic acid encoding a wheat brittle-1 homolog
Method and apparatus for making a fixed abrasive wire