Resources Contact Us Home
Crocheted fabric elastic wrist bracelet bearing an interior conductive yarn

Image Number 2 for United States Patent #4878148.

A crocheted fabric is formed of electrically insulating elastic yarn interlocked to a wefting yarn by a warping yarn. The crocheted fabric bears on its one surface which is disposed toward the skin plural strands of conductive yarn. This conductive yarn is interlocked to the crocheted fabric by the warping yarn. It proceeds in a serpentine path along the long axis of the grounding strap. The interior surface of the wrist bracelet bearing this prominent, and visually inspectable, conductive yarn provides reliable electrical contact to the skin. Meanwhile, the outer surface of the grounding strap reliably maintains electrically insulating qualities.

  Recently Added Patents
Use of tris(hydroxymethyl) aminomethane for the stabilization of peptides, polypeptides and proteins
Systems and methods for tracking mobile terrestrial terminals for satellite communications
Memory system with data line switching scheme
Organic light emitting display apparatus
Candle holder
Statistical information collection from one or more device(s) in storage communication with a computing platform
Portable stand for computer
  Randomly Featured Patents
Dummy load controlled multilevel logic single clock logic circuit
Method and apparatus for controlling spot welding robot
Food packaging method and apparatus
Design of prism assemblies and kernel configurations for use in projection systems
Rolling pin with gauge wheels
Slip on pocket
Biased nonlinear transmission line comb generators
Micro displacement force transducer
41 kDa Cryptosporidium parvum oocyst wall protein
Indicator device