US PATENT SUBCLASS 285 / 23
.~ With holding means functioning only during transportation assembly or disassembly


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



285 /   HD   PIPE JOINTS OR COUPLINGS

18  DF  WITH ASSEMBLY MEANS OR FEATURE {13}
23.~ With holding means functioning only during transportation assembly or disassembly


DEFINITION

Classification: 285/23

(under subclass 18) Subject matter having combined with a part of the device a holding means which is inoperative in the assembled operating device for (1) supporting the device during assembly or disassembly, or (2) for immobilizing a moving part, to permit transportation or safe storage.

SEE OR SEARCH THIS CLASS, SUBCLASS:

22, for a spacer in a molded joint.

27+, for guide means to align the parts during assembly or coupling and see the Search Notes thereunder.

182, for elbows with knock-down nesting features.

SEE OR SEARCH CLASS

137, Fluid Handling, 316, for similar means in fluid handling apparatus and see the Search Notes thereunder.