JPS58122675U - Bicycle chain case - Google Patents
Bicycle chain caseInfo
- Publication number
- JPS58122675U JPS58122675U JP2164282U JP2164282U JPS58122675U JP S58122675 U JPS58122675 U JP S58122675U JP 2164282 U JP2164282 U JP 2164282U JP 2164282 U JP2164282 U JP 2164282U JP S58122675 U JPS58122675 U JP S58122675U
- Authority
- JP
- Japan
- Prior art keywords
- chain case
- bicycle chain
- case
- hole
- edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Toys (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案に係るチェンケースの一例の正面図、第
2図は第1図■−■線における拡大断面図もある。
1・・・・・・正面板、2・・・・・・背面板、4・・
・・・・ペタルクランク軸を通す孔、5・・・・・・巻
込縁とした孔縁。FIG. 1 is a front view of an example of a chain case according to the present invention, and FIG. 2 is an enlarged sectional view taken along line 1--2 in FIG. 1. 1...Front plate, 2...Back plate, 4...
... Hole through which the petal crankshaft passes, 5 ... Hole edge with rolled edge.
Claims (1)
ンク軸を通す孔の孔縁を巻込み縁にしたことを特徴とす
る自転車用チェンケース。This bicycle chain case is characterized in that the hole edge of the hole through which the petal crankshaft is passed, on the back plate of the full-case type chain case, is made into a wrap-around edge.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2164282U JPS58122675U (en) | 1982-02-15 | 1982-02-15 | Bicycle chain case |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2164282U JPS58122675U (en) | 1982-02-15 | 1982-02-15 | Bicycle chain case |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58122675U true JPS58122675U (en) | 1983-08-20 |
Family
ID=30033765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2164282U Pending JPS58122675U (en) | 1982-02-15 | 1982-02-15 | Bicycle chain case |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58122675U (en) |
-
1982
- 1982-02-15 JP JP2164282U patent/JPS58122675U/en active Pending
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