.~ Including track or way guided and retained gripping member {5}
523
.~.~ Biased by distinct spring
DEFINITION
Classification: 24/523
Biased by distinct spring:
(under subclass 522) Gripping members having a spring separate from either gripping member which applies a biasing force thereon causing the relative movement therebetween and into or out of contact with the structure-to-be-secured*.