US PATENT SUBCLASS 482 / 4
.~ Equipment control

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

Internet Version by PATENTEC © 1999      Terms of Use


482 /   HD   EXERCISE DEVICES

1  DF  HAVING SPECIFIC ELECTRICAL FEATURE {4}
4.~ Equipment control {2}
5  DF  .~.~> Amount of resistance {1}
7  DF  .~.~> Rate of movement

DEFINITION

Classification: 482/4

Equipment control:

(under subclass 1) Subject matter wherein the electrical component or arrangement regulates some parameter of the apparatus.