US PATENT SUBCLASS 267 / 153
RUBBER
Current as of: June, 1999
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DEFINITION
Classification: 267/153
(under the class definition) Spring device comprising an elastomeric body; i.e., a latex product of a synthetic substitute or equivalent.
SEE OR SEARCH THIS CLASS, SUBCLASS:
140, for a rubber spring device in shock- absorbing bumper construction.
141, for a rubber spring device in a shock absorber of the nonsupport type.
145, for a rubber spring device in a cushion for human comfort.
292+, for a rubber-type vehicle spring device. SEE OR SEARCH CLASS
384, Bearings,
220+, and 297 for a nonmetallic mounting means, or a sleeve or liner for a plain rotary bearing appropriate subclasses for flexible laminated bearings.
403, Joints and Connections,
228, for a composite bushing having an elastomeric component.
