US PATENT SUBCLASS 248 / 276.1
.~.~ Plural joints

Current as of: June, 1999
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248 /   HD   SUPPORTS

200  DF  BRACKETS {11}
274.1  DF  .~ Adjustable {5}
276.1.~.~ Plural joints {7}
277.1  DF  .~.~.~> Lazy tong type
278.1  DF  .~.~.~> Vertical pivot at right angle to horizontal pivot {3}
282.1  DF  .~.~.~> Vertical pivots {1}
284.1  DF  .~.~.~> Horizontal pivots
285.1  DF  .~.~.~> Single vertical pivot and sliding joints
286.1  DF  .~.~.~> Single horizontal pivot and sliding joints
287.1  DF  .~.~.~> Horizontally and vertically sliding joints

DEFINITION

Classification: 248/276.1

Plural joints:

(under subclass 274.1) Adjustable bracket in which the movement is made possible by more than one connection in the outwardly extending portion.

SEE OR SEARCH THIS CLASS, SUBCLASS:

123.11, for a stand with a counterbalanced bracket.

288.11+, for adjustments made in a plurality of directions, but only a single joint is used.

560+, for a support wherein the weight of the supported article is sustained by a resilient means when in use.