Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 472/121
Name: Amusement devices > Swing > Having hand operator
Description: Amusement device wherein the oscillation is effected by a means actuated by the hand of the occupant.










Sub-classes under this class:

Class Number Class Name Patents
472/122 Cable grasp 1


Patents under this class:

Patent Number Title Of Patent Date Issued
8033922 Manually pushed swing Oct. 11, 2011
7837569 Manual swing drive mechanism Nov. 23, 2010
7008330 Rope swing handle bar apparatus and system Mar. 7, 2006
6929553 Wheelchair glider Aug. 16, 2005
5707295 Swing Jan. 13, 1998
5449323 Multi-axis swing Sep. 12, 1995











 
 
  Recently Added Patents
Late loading rich media
Processing autocomplete suggestions
Weighted determination in configuration management systems
Bandana
Data processing apparatus and data processing method for reducing an uneven color made up of two or more ink colors
Method for specifying control curve parameters for controlling climatic environmental conditions of climate-controlled enclosed spaces
Water slide
  Randomly Featured Patents
Method for controlling proxy binding of a mobile node
PECVD silicon-rich oxide layer for reduced UV charging
Method of quantitating GTP and GDP bound to a G protein and uses thereof
Oscillating-type mowing apparatus
Electro-luminescent display and driving method thereof
Portable lubricating apparatus
Method for producing phosphor having a high brightness
Electrophotographic printing machine
Golf club head having a striking face with improved impact efficiency
Connection of a plasma panel to its electrical power supply in an image display device