US PATENT SUBCLASS 305 / 41
.~ Resilient connection between treads

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


305 /   HD   WHEEL SUBSTITUTES FOR LAND VEHICLES

185  DF  TRACKS OR TREADS {14}
41.~ Resilient connection between treads {2}
42  DF  .~.~> Torsion bushing
43  DF  .~.~> Resilient compressible hinge

DEFINITION

Classification: 305/41

(under subclass 185) Apparatus in which the connecting means between the track treads includes an element having spring-like qualities to form a resilient connection.