US PATENT SUBCLASS 280 / 124.17
.~.~.~.~ Leaf spring

Current as of: June, 1999
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280 /   HD   LAND VEHICLES

29  DF  WHEELED {21}
80.1  DF  .~ Running gear {20}
124.1  DF  .~.~ Suspension arrangement {11}
124.164  DF  .~.~.~ Mechanical spring element {5}
124.17.~.~.~.~ Leaf spring {3}
124.171  DF  .~.~.~.~.~> Transverse {2}
124.174  DF  .~.~.~.~.~> Plural cooperating leaf springs (e.g., full elliptical spring, helper springs)
124.175  DF  .~.~.~.~.~> Connection detail {1}

DEFINITION

Classification: 280/124.17

Leaf spring:

(under subclass 124.164) Subject matter wherein the mechanical spring element is an elongated strip which flexurally deflects in response to a force being imposed perpendicularly to its width dimension.

SEE OR SEARCH THIS CLASS, SUBCLASS:

680, for a tandem axle suspension including a walking beam and leaf spring means.

686, for a tandem axle suspension including leaf spring means.

SEE OR SEARCH CLASS

267, Spring Devices,

36.1+, for a vehicle leaf spring device or subclasses 229+ for a vehicle spring device including a lever and a leaf spring.