TW201613796A - Bicycle chain wheel - Google Patents
Bicycle chain wheelInfo
- Publication number
- TW201613796A TW201613796A TW104126268A TW104126268A TW201613796A TW 201613796 A TW201613796 A TW 201613796A TW 104126268 A TW104126268 A TW 104126268A TW 104126268 A TW104126268 A TW 104126268A TW 201613796 A TW201613796 A TW 201613796A
- Authority
- TW
- Taiwan
- Prior art keywords
- chain wheel
- bicycle chain
- teeth
- main body
- speed
- Prior art date
Links
Landscapes
- Gears, Cams (AREA)
- Transmissions By Endless Flexible Members (AREA)
Abstract
A bicycle chain wheel according to the present invention can further smoothen a speed change operation. A chain wheel (20) comprises: a chain wheel main body (30) having a rotation center (RC) and a plurality of teeth (32) arranged on an outer periphery of the chain wheel main body (30) in a spaced manner in the circumferential direction. The plurality of teeth (32) comprise at least one position changeable tooth (40) which can change position in an axial direction during changing of speed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014209306A JP2016078524A (en) | 2014-10-10 | 2014-10-10 | Sprocket for bicycle |
Publications (1)
Publication Number | Publication Date |
---|---|
TW201613796A true TW201613796A (en) | 2016-04-16 |
Family
ID=55957354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW104126268A TW201613796A (en) | 2014-10-10 | 2015-08-12 | Bicycle chain wheel |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2016078524A (en) |
TW (1) | TW201613796A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI796814B (en) * | 2017-05-30 | 2023-03-21 | 日商島野股份有限公司 | Bicycle sprocket |
-
2014
- 2014-10-10 JP JP2014209306A patent/JP2016078524A/en active Pending
-
2015
- 2015-08-12 TW TW104126268A patent/TW201613796A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI796814B (en) * | 2017-05-30 | 2023-03-21 | 日商島野股份有限公司 | Bicycle sprocket |
Also Published As
Publication number | Publication date |
---|---|
JP2016078524A (en) | 2016-05-16 |
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