US PATENT SUBCLASS 105 / 190.2
.~.~.~.~ Sprung or cushioned bolster

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

Internet Version by PATENTEC © 1999      Terms of Use


105 /   HD   RAILWAY ROLLING STOCK

157.1  DF  TRUCKS {27}
182.1  DF  .~ Bogie {13}
185  DF  .~.~ Lateral-motion bolster {7}
190.1  DF  .~.~.~ Swinging {2}
190.2.~.~.~.~ Sprung or cushioned bolster

DEFINITION

Classification: 105/190.2

Sprung or cushioned bolster:

(under subclass 190.1) Bogie including resilient means to transmit load or means to limit vibration from the bolster to each side frame