US PATENT SUBCLASS 105 / 199.4
.~.~.~ Truck center bearing

Current as of: June, 1999
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105 /   HD   RAILWAY ROLLING STOCK

157.1  DF  TRUCKS {27}
182.1  DF  .~ Bogie {13}
199.1  DF  .~.~ Body connections {4}
199.4.~.~.~ Truck center bearing

DEFINITION

Classification: 105/199.4

Truck center bearing:

(under subclass 199.1) Bogie including a support surface at the upper center thereof for pivotally carrying the weight of the supported vehicle body.