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:
Feb. 24, 2015
Filed:
Sep. 26, 2010
Hao Wen, Shanghai, CN;
Hao Wen, Shanghai, CN;
Kunjek Handtools & Hardware Co., Ltd., Shanghai, CN;
Abstract
A multi-angle positioned foldable knife includes a knife body (), a handle () and a pin (). The knife body () is pivotally connected with the handle () through the pin (). A cam () is arranged on the connecting end of the knife body (), and snap openings () on the outer edge of the cam are provided to position the knife body () at multi-angle relative to the handle (). A positioning button () is arranged on the connecting end of the handle (), and a snap edge () is provided on the interior end of the button (). The snap edge () can connect with a snap opening () on the outer edge of the cam (). Compared with prior art, the foldable knife has simple structure, controlled angle, safe use, convenient operation, simple preparation etc. The knife body () can be positioned at multi foldable position. Additionally, the rotation of the knife body () can be achieved only by pressing the button ().