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.

Date of Patent:
Nov. 25, 2014

Filed:

Aug. 13, 2010
Applicants:

Hung-jung Chiang, Taichung, TW;

Wen-chin Chiang, Taichung, TW;

Inventors:

Hung-Jung Chiang, Taichung, TW;

Wen-Chin Chiang, Taichung, TW;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23D 19/00 (2006.01); B23D 45/00 (2006.01); B27B 3/28 (2006.01); B27B 5/06 (2006.01); B27B 5/18 (2006.01); B27B 27/06 (2006.01); B27G 19/02 (2006.01); B27B 5/29 (2006.01); B27G 19/08 (2006.01);
U.S. Cl.
CPC ...
B27G 19/02 (2013.01); B27B 5/29 (2013.01); B27G 19/08 (2013.01);
Abstract

A saw machine riving knife adjustment mechanism includes a locating frame, which has a slot, a riving knife, which has a longitudinal slot with at least one notch formed along one side of the longitudinal slot, and which is detachably mounted on the locating frame, a biasing member, which is mounted on the locating frame, and a locking member, which is inserted through the longitudinal slot of the riving knife and the slot of the locating frame. The locking member is biased by the biasing member to a locking position where the locking member is engaged with the at least one notch to lock the riving knife in position.


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