US PATENT SUBCLASS 180 / 8.4
.~.~.~ Nonsupporting pusher type stepper

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

Internet Version by PATENTEC © 1999      Terms of Use


180 /   HD   MOTOR VEHICLES

7.1  DF  SPECIAL DRIVING DEVICE {6}
8.1  DF  .~ Stepper {5}
8.3  DF  .~.~ Wheel and stepper type {1}
8.4.~.~.~ Nonsupporting pusher type stepper

DEFINITION

Classification: 180/8.4

Nonsupporting pusher type stepper:

(under subclass 8.3) Motor vehicles wherein the mechanical legs serve only to propel the vehicle.