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:
Jul. 10, 1979
Filed:
Dec. 29, 1976
Applicant:
Inventor:
Pierre J Jousson, Geneva, CH;
Assignee:
Les Produits Associates LPA SA, Geneva, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
138115 ; 138118 ; 138178 ;
Abstract
An improved assembly of flexible multi-conduit tubing, and a method for the manufacture thereof are disclosed. The assembly provides a multiple conduit tube which is preformed in a specific helical shape to reduce bulk and to automatically return to shape without risk of tangling of the turns. This configuration is accomplished by winding the flexible tube in the helicoidal groove of a screw, and subjecting it to the proper heat treatment.