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:
Apr. 19, 1983
Filed:
Jul. 13, 1981
Applicant:
Inventors:
Haruki Nishida, Ishibashi, JP;
Nobuya Shinozaki, Mooka, JP;
Assignees:
Nissan Motor Co., Ltd., Yokohama, JP;
Kato Hatsujo Kaisha., Ltd., Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ; F16L / ;
U.S. Cl.
CPC ...
24 2 / ; 248 / ;
Abstract
A hose clamp which has an expanding portion of increased width at predetermined parts of a clamping portion is so formed as to produce a constant stress caused by the bending moment of forces and the axial force acting on the position where the maximum stress is applied to the clamping portion. The hose clamp has a first gripping end portion and a pair of second gripping end portions to expand the diameter of the clamping portion. Plastic deformation is prevented at the time of expanding the diameter of the clamping portion of the hose clamp.