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:
Dec. 07, 2004
Filed:
Nov. 18, 2003
Applicant:
Inventor:
Paul Lin, Taipei, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26B 1/04 ;
U.S. Cl.
CPC ...
B26B 1/04 ;
Abstract
A safety clasp knife is composed of a blade pivotally received in the handle including a top cover and a bottom cover. The blade is defined with a through hole, a first limiting notch in communication with the through hole and a second limiting notch in communication with the through hole and opposite to the first limiting notch such that a spring-driven positioning rod which is movably received in the handle is able to alternatively be received and limited in the first limiting notch and the second limiting notch to allow the blade to extend out of the handle or be received in the handle.