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
Method of producing rolling sliding member
Electrode for recording and stimulation
Semiconductor device operating according to an operation clock and having a serial communication interface performing external communications according to a unit transfer time based on the ope
Control device for vehicular power transmitting system and corresponding method
Tissue roll holder
Process for preparing chewable honey without loss of its nutritional values and honey chew bar obtained through such process
Method and apparatus for encoding and decoding and multi-view image
  Randomly Featured Patents
Temperature sensor
Ergonomic keyboard
Methods for controlling access to data stored in smart cards and related devices
Sealing structure for wire lead-out hole
.alpha.-fluoroacrylic acid esters and polymers thereof
Automatic testing equipment instrument card and probe cabling system and apparatus
Method of inducing bone growth using TGF-.beta.
Glass fiber reinforced thermoplastics
Capacitor reformation method and apparatus
Can seamer