Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Providing a web page to a client
Transducer displacement protection
Remote controller
Protecting information written to recording medium
ZnO green luminescent material and its preparation
Medicament container
Optical signal output apparatus, electrical signal output apparatus, and test apparatus
  Randomly Featured Patents
Side step rail for a vehicle
Handle for a medical instrument
Fall protection method and apparatus
Reel brake apparatus for a VCR
Respirator test accessory
Digital clock
Method and instruction set including register shifts and rotates for data processing
Injector
Method for fabricating recrystallized semiconductor film
Method and apparatus for assisting in debugging of a digital computer program