Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Knee prosthesis










Image Number 19 for United States Patent #6572658.

A knee prosthesis comprising two pivotally interconnected members (10, 11) carrying a locking device (17) and a first end a second axle (20, 21). The first axle (20) forms a bearing axle for the locking device and the second axle (21) cooperates with the locking device for activation thereof. The second axle (21) is located at a distance behind the first axle (20) and is arranged to act upon the locking device in such a way that when the line of action (26) from a load on the knee prosthesis passes through the second axle (21) or between the first (20) and the second axle, said second axle will act upon the locking device to activate it, while when said line of action (26) passes through the first axle or in front of it the second axle (21) will be unloaded and the locking device (17) inactivated.








 
 
  Recently Added Patents
Methods and systems for optimizing data accesses
Code reading apparatus, sales registering apparatus, and sales registering method
Storage system comprising multiple microprocessors and method for sharing processing in this storage system
X2 10GBASE-T transceiver with 1 Gigabit side-band support
Container
Lithographic apparatus and device manufacturing method
Vehicle wheel
  Randomly Featured Patents
Apparatus and method for producing edible food fillable cones
Concrete screed or form support
Adjustable gripping tool
Nucleotide sequences for encoding of the lysR2-gene
Cutter
Streamer flag attachment
Electronic apparatus for coffee grinding and metering control
Articles with super-hydrophobic and-or super-hydrophilic surfaces and method of formation
High-frequency switch module
Process for making high performance anionic polymeric flocculating agents