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:
Aug. 02, 2011
Filed:
Dec. 13, 2007
Hanzhen Zhang, Tianjin, CN;
Hanzhen Zhang, Tianjin, CN;
Link-Tech (Tianjin) Metal Products Co., Ltd., Hanjiashu Industrial Park, Beichen District, Tianjin, CN;
Abstract
A hose clamp for clamping a pipe comprises a metal belt having a first edge and a second edge adapted for being overlapped defining a receiving cavity therein for clamping a pipe with a predetermined diameter, a positioning arrangement comprising a positioning head extended from said first edge of said metal belt, and a positioning head holder provided on said second edge at a corresponding place for receiving said positioning head, so as to guide said first edge and said second edge together in position; and a fastening arrangement comprising at least a welding arrangement comprising a first welding element provided on said first edge and a second welding element provided on said second edge at a corresponding place for being welded with said first welding point, so as to fasten said first edge and said second edge together.