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, 2003
Filed:
Oct. 31, 2001
Yoshiaki Nanko, Sakai, JP;
Shimano Inc., Osaka, JP;
Abstract
A front derailleur mounting arrangement includes a bottom bracket tube and a front derailleur mounting bracket having first and second complementary mounting structures. The first and second complementary mounting structures are configured to retain the front derailleur mounting bracket in a predetermined rotational orientation and a predetermined axial orientation on an axial end edge of the bottom bracket tube prior to threading of a bottom bracket within the interior threaded passage of the bottom bracket tube. One of the first and second complementary mounting structures is formed as a slot and the other of the first and second complementary mounting structures is formed as a projection that mates with the slot.