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:
Apr. 29, 1986
Filed:
May. 24, 1984
Applicant:
Inventor:
Frederick C Hahn, Aloha, OR (US);
Assignee:
ESCO Corporation, Portland, OR (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
198731 ; 19880301 ;
Abstract
A mechanically attached conveyor flight including a generally rectangular elongated metal body having a notch in the top, front and rear walls for the receipt of a chain link, cavity and recess means flanking the link receiving notch for the mounting of a locking plate, threaded lock and keeper for two stage disassembly and flight removal without the need of welding while providing a rugged, reliable installation.