US PATENT SUBCLASS 285 / 36
.~ Attached thread-jamming preventer

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}
36.~ Attached thread-jamming preventer

DEFINITION

Classification: 285/36

(under subclass 18) Devices comprising an attached stop means which limits the endwise motion of the members to prevent the jamming of the threads.

SEE OR SEARCH THIS CLASS, SUBCLASS:

333+, 355+ and 390+, for integral stop shoulders in screw joints.