The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 24, 2014
Filed:
Mar. 04, 2004
Applicant:
Franz-josef Püttmann, Lennestadt, DE;
Inventor:
Franz-Josef Püttmann, Lennestadt, DE;
Assignee:
TT Schmidt GmbH, Lennestadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pipe guide adapter for drawing pipes into a channel with the aid of a traction means is provided with ribs which are arranged conically on a base pipe. The ribs ensure guidance of the pipe and, at the same time, a simple construction of the adapter. In addition, the pipe guide adapter can be provided with rollers, which are arranged in the free spaces between the ribs and facilitate the guide function of the pipe guide adapter.