Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Joint structure for shoulder of synthetic-resin-made doll










Image Number 5 for United States Patent #6267640.

A joint structure for shoulders of a doll made of synthetic resin includes a first joint segment provided at an upper arm portion of an arm member; a control segment, supported pivotably by the first joint segment, controlling a range of rotation of the first joint segment, a second joint segment provided integrally with the control segment, rotating in a vertical direction when the arm member is further lifted upwards from the point in which a protruded segment of the first joint segment engages with a stopper portion of the control segment; and a third joint segment supported pivotably by the second joint segment, being supported pivotably by a breast portion of a body so that it can rotate together with said second joint segment in a horizontal direction, so that movement of a shoulder can be related closely to movement of human shoulder (natural and real movement) still more.








 
 
  Recently Added Patents
Semiconductor device and manufacturing method thereof
Methods for the production of aligned carbon nanotubes and nanostructured material containing the same
Protocol delay measuring device and protocol delay measuring method
Display system with mounting assemblies and associated methods
Generation of interpolated samples for decision based decoding
Electronic device with a screen
High-frequency power amplifier
  Randomly Featured Patents
Noise suppression system
Printing ink emulsion
Dye-donor element for use in thermal dye sublimation transfer
Scanning and imaging optical system, optical scanner, and image forming apparatus with lenses of different signs and refractive index distribution increasing toward rim
Metal/organic polymer composite structure containing ultrafine metal particles arranged in row and process for producing the same
Horizontal fan fresnel lens array for infrared motion detector
Toilet cover
Selective reduction of alkyne compounds
Production of esters from monoolefins and diolefins
Vehicle display apparatus with drive information