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:
Sep. 02, 1986
Filed:
Dec. 19, 1983
Applicant:
Inventor:
Gerald J Doiron, Hyannis, MA (US);
Assignee:
Omark Industries, Inc., Portland, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27B / ;
U.S. Cl.
CPC ...
83834 ; 30382 ; 83830 ; 83DI / ;
Abstract
A cutting chain for a chain saw including a safety element normally preventing the cutter tooth from cutting wherein the safety element is mounted on the driver link and by inward pressure; i.e., toward the cutter bar, is rotated to a position under the cutter tooth so that the latter may cut.