(under the class definition) A collection of documents disclosing the use of a slippery material that provides a very low friction, in association with a device, or in making at least a portion of a device under the class definition.
(1) Note. The use of a conventional low friction material, such as a nylon bushing, between the moving parts of a motor used with a device under the class definition would not be sufficient to bring the document into this collection.
