US PATENT SUBCLASS 267 / 260
.~.~ Having specific end connection

Current as of: June, 1999
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267 /   HD   SPRING DEVICES

2  DF  VEHICLE {14}
36.1  DF  .~ Leaf {14}
260.~.~ Having specific end connection {10}
261  DF  .~.~.~> For elliptic spring
262  DF  .~.~.~> Sliding
263  DF  .~.~.~> Including spring for biasing pivotal connection
264  DF  .~.~.~> Including threaded or grooved bearing surface
265  DF  .~.~.~> Including spring position adjustment or geared connection
266  DF  .~.~.~> Universal joint
267  DF  .~.~.~> Having rolling antifriction elements (e.g., ball bearing)
268  DF  .~.~.~> Having lubrication feature
269  DF  .~.~.~> Including elastomeric material {1}
271  DF  .~.~.~> Including shackle pivoted to spring and to vehicle

DEFINITION

Classification: 267/260

Having specific end connection:

(under subclass 36.1) Spring device wherein significance is attributed to the particular structure used to attach and end of the leaf spring to part of the vehicle.

(1) Note. Cantilever springs are excluded.

SEE OR SEARCH THIS CLASS, SUBCLASS:

30, for a leaf-spring combined with an elastomeric spring which is disclosed as having a cushioning effect upon the vehicle parts.

229+, for a leaf-spring having and end connection in the form of a lever for applying stress to the spring.

SEE OR SEARCH CLASS

403, Joint and Connections, appropriate subclasses for a connection between the end of a spring and another member and including only as much of the spring as is necessary to effect the connection.

428, Stock Material or Miscellaneous Articles, 582, for a metallic intermediate article or blank which is provided with an outward flange.