US PATENT SUBCLASS 168 / 15
.~.~ Spring heels

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

Internet Version by PATENTEC © 1999      Terms of Use


168 /   HD   FARRIERY

4  DF  SHOES {7}
12  DF  .~ Cushioned {3}
15.~.~ Spring heels

DEFINITION

Classification: 168/15

A spring-heel is formed by a hinged or resilient portion of the shoe backed in some cases by a rubber or metallic spring.

(1) Note. This subclass does not include mere rubber pads on the heels of the shoe, for which see the search note below.

SEE OR SEARCH THIS CLASS, SUBCLASS:

13, for mere rubber pads on the heels of the shoe