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:
Jan. 26, 2016
Filed:
Dec. 12, 2011
Applicant:
Tomoyuki Saji, Osaka, JP;
Inventor:
Tomoyuki Saji, Osaka, JP;
Assignee:
TSUBAKIMOTO CHAIN CO., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16G 13/20 (2006.01); F16G 15/00 (2006.01); B66F 3/06 (2006.01); F16G 13/06 (2006.01);
U.S. Cl.
CPC ...
F16G 15/00 (2013.01); B66F 3/06 (2013.01); F16G 13/06 (2013.01); F16G 13/20 (2013.01);
Abstract
Chain detachment and chain entry are avoided, and a process for setting the length of a meshing chain is avoided, while the chain feed length can also be freely changed. A meshing chain stopper (L) comprises a meshing chain stopper attachment part () and a contact-stop protrusion (). The contact-stop protrusion () is contact-stopped at a contact-stop point (A) provided on the periphery of a chain locus (L) when a pair of meshing chains () are being driven.