US PATENT SUBCLASS 105 / 8.1
.~ Vestibule connections

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

1.4  DF  TRAINS {6}
8.1.~ Vestibule connections {6}
9  DF  .~.~> Cab and tender
10  DF  .~.~> Face-plate expanders {4}
15  DF  .~.~> Diaphragms {2}
21  DF  .~.~> Face plates {1}
23  DF  .~.~> Curtain releasers {2}
25.1  DF  .~.~> Ventilation

DEFINITION

Classification: 105/8.1

Vestibule connections:

(under subclass 1.4) Train including a connection between adjacent cars in addition to the draft/buff coupler to restrict or otherwise provide for relative movement between the cars, to transmit energy, information, etc. from one car to another and to render the train effectively a continuous unit.

(1) Note. Included herein is a car body connection allowing movement of a passenger from one car to another and a car body connection between adjacent freight cars without provision to allow passenger movement.

SEE OR SEARCH CLASS

160, Flexible or Portable Closure, Partition, or Panel, for such a device not restricted to train structure.