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

Image Number 3 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
Methods, systems and computer program products for importing data from an edge router to a network management system
Systems and methods for generating customized user interfaces
Systems and methods for controlling registration of advancing substrates in absorbent article converting lines
Laser marking of a card
Power control arrangement for long term evolution time division duplex method and apparatus
Semiconductor device
  Randomly Featured Patents
Capillary reservoir for FDB motors
Combining multiple printmodes into a single carriage sweep
Multi-dimensional CMUT array with integrated beamformation
Method, system and apparatus for separately processing database queries
Process for making optical structures for diffusing light
Anisotropic conductive film composition
Black coloring composition, high heat resistance light-shielding component, array substrate, liquid crystal and method of manufacturing array substrate
Synchronous rectifier with dead time adjusting function
Camera for a portable wireless telephone
Lavatory faucet