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. 02, 1999
Filed:
Jan. 02, 1997
Yen-chao Chung, Taipei, TW;
Lutz File & Tool Company, Cincinnati, OH (US);
Abstract
A knife for woodworking, which is convenient for a user to dispose a blade thereinto, is disclosed. The knife includes a first casing and a second casing. The two casings are pivotedly joined at one end thereof . The first casing has an insert mounted therein. The insert defines a slot thereon. The second casing has a fitting member extending from an inner face thereof and through the slot of the insert. By urging the insert, the fitting member will be interlocked with the periphery of the slot so that the first casing is engaged with the second casing. By releasing the insert, the first casing and the second casing will open to facilitate a disposition of the blade, without separating the pivoted joint thereof.