US PATENT SUBCLASS 180 / 275
.~.~ And causing application of vehicle brake

Current as of: June, 1999
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180 /   HD   MOTOR VEHICLES

271  DF  WITH MEANS FOR PROMOTING SAFETY OF VEHICLE, ITS OCCUPANT OR LOAD, OR AN EXTERNAL OBJECT {7}
274  DF  .~ Responsive to engagement of portion of perimeter of vehicle with external object {3}
275.~.~ And causing application of vehicle brake {2}
276  DF  .~.~.~> Brake comprises or includes element moved or deformed into engagement with ground
277  DF  .~.~.~> And also interruption of at least one operational system of the vehicle or its motor {1}

DEFINITION

Classification: 180/275

And causing application of vehicle brake:

(under subclass 274) Vehicle wherein the response of the means results, either directly or by way of an intermediate mechanism or an additional means, in the operation of one or more devices on the vehicle which are intended to slow or stop it.

SEE OR SEARCH CLASS

295, Vehicle Fenders,

5, 6, and 8 for a vehicle fender interconnected in operation with a car-controlling element and wherein, in subclass 5, the fender is movable and the element is a fluid brake system for the car, and wherein, in subclass 6, the element is a brake which engages a surface which supports the vehicle, and wherein, in subclass 8, the element is a brake shoe; also in regard to this area of Class 293, see (1) Note of subclass 274 above.