Title:
自転車用リム
Document Type and Number:
Japanese Patent JP6637842
Kind Code:
B2
Abstract:
A bicycle rim basically includes a first annular side surface portion, a second annular side surface portion, an annular connecting portion and an outermost layer. The first annular side surface portion includes a first braking surface. The second annular side surface portion includes a second braking surface. The epoxy resin layer is an example of a nonmetallic layer. The annular connecting portion connects the first and second annular side surface portions. The soft additive granules are disposed in at least one of the first and second annular side surface portions. The epoxy resin layer is disposed in at least one of the first and second annular side surface portions. The soft additive granules are at least partially embedded in the epoxy resin layer. The outermost layer covers the epoxy resin layer and the soft additive granules.
Inventors:
Toru Iwai
Kazumoto Showa
Kazumoto Showa
Application Number:
JP2016109956A
Publication Date:
January 29, 2020
Filing Date:
June 01, 2016
Export Citation:
Assignee:
SHIMANO INC.
International Classes:
B60B21/00
Domestic Patent References:
| JP2001301404A | ||||
| JP2005152841A | ||||
| JP3148991U | ||||
| JP6200122A | ||||
| JP7032806A | ||||
| JP5026502U | ||||
| JP3087755U |
Foreign References:
| US20140042798 | ||||
| US20140167384 | ||||
| DE202015102380U1 |
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation