US PATENT SUBCLASS 74 / 490
.~.~ Antirattling elements


Current as of: June, 1999
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74 /   HD   MACHINE ELEMENT OR MECHANISM

469  DF  CONTROL LEVER AND LINKAGE SYSTEMS {8}
479.01  DF  .~ Multiple controlling elements for single controlled element {8}
490.~.~ Antirattling elements


DEFINITION

Classification: 74/490

(under subclass 479) Systems in which a plurality of controlling elements are grouped about each other, and a device is interposed between the controlling elements to prevent rattling.

SEE OR SEARCH CLASS

238, Railways: Surface Track,

382, for noise deadening surface track.

248, Supports,

556, 557, 560+, and 638 for vibration damping supports.

278, Land Vehicles: Animals Draft Appliances, 61+, for anti-rattling thill couplings.

280, Land Vehicles,

89+, for an occupant steered vehicle including means for inhibiting or prohibiting unintended variant steering operation known as "wheel shimmy or wobble"; subclass 108 for a draft coupling or tongue antivibrator in a land vehicle of general utility; subclass 137.507 for an antirattler of a fifth wheel; or subclass 780 for an occupant steered vehicle steering arrangement including a pliant or resilient means interposed between a steering post or column and the vehicle structure.