JPS6081194U - bicycle chain gear - Google Patents

bicycle chain gear

Info

Publication number
JPS6081194U
JPS6081194U JP17451683U JP17451683U JPS6081194U JP S6081194 U JPS6081194 U JP S6081194U JP 17451683 U JP17451683 U JP 17451683U JP 17451683 U JP17451683 U JP 17451683U JP S6081194 U JPS6081194 U JP S6081194U
Authority
JP
Japan
Prior art keywords
chain gear
bicycle chain
bicycle
toothed part
synthetic resin
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.)
Granted
Application number
JP17451683U
Other languages
Japanese (ja)
Other versions
JPH0137356Y2 (en
Inventor
正士 長野
Original Assignee
株式会社シマノ
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社シマノ filed Critical 株式会社シマノ
Priority to JP17451683U priority Critical patent/JPS6081194U/en
Publication of JPS6081194U publication Critical patent/JPS6081194U/en
Application granted granted Critical
Publication of JPH0137356Y2 publication Critical patent/JPH0137356Y2/ja
Granted legal-status Critical Current

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  • Gears, Cams (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の実施例を示すもので、第１図は断面正面
図、第２図はその一部切断外側面図、第３図は内側面図
、第４図はチェンギャのみの側面図、第５図はクランク
及びクランク軸に対する取付状態の説明図、第６図は第
４図Ｘ−Ｘ線の部分断面図、第７゛図は同じ＜Ｙ−Ｙ線
の部分断面図、第８図は圧接部材の斜視図である。 １・・・ボディ、２・・・歯部、２１・・・歯、３・・
・弾性変位部、５・・・圧接部材。The drawings show an embodiment of the present invention, in which Fig. 1 is a cross-sectional front view, Fig. 2 is a partially cutaway external view, Fig. 3 is an internal view, and Fig. 4 is a side view of only the change gear. Figure 5 is an explanatory diagram of the crank and how it is attached to the crankshaft, Figure 6 is a partial sectional view taken along line X-X in Figure 4, Figure 7 is a partial sectional view taken along line Y-Y in Figure 8, and Figure 8. FIG. 2 is a perspective view of a pressure contact member. 1... Body, 2... Teeth, 21... Teeth, 3...
- Elastic displacement part, 5... pressure contact member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボディと、多数の歯をもった歯部と、前記ボディと歯部
との間に配設してボディに歯部を連結する弾性変位部と
から成り、これらボディと歯部と弾性変位部とを合成樹
脂により一体成形した自転車用チェンギャであって、前
記弾性変位部の変位作動で、相互に圧接して摺動し合う
各対向部分の一方に、前記合成樹脂に対し、該合成樹脂
同志よりも滑り性能の大きな金属などの異種材料から成
る圧接部材を設けたことを特徴とする自転車用チIt consists of a body, a toothed part having a large number of teeth, and an elastic displacement part disposed between the body and the toothed part to connect the toothed part to the body. The bicycle change gear is integrally molded of a synthetic resin, and one of the opposing parts that press against and slide against each other due to the displacement operation of the elastic displacement part, is made of a synthetic resin. A bicycle tip characterized by having a pressure welding member made of different materials such as metals with high sliding performance.
JP17451683U 1983-11-10 1983-11-10 bicycle chain gear Granted JPS6081194U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17451683U JPS6081194U (en) 1983-11-10 1983-11-10 bicycle chain gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17451683U JPS6081194U (en) 1983-11-10 1983-11-10 bicycle chain gear

Publications (2)

Publication Number Publication Date
JPS6081194U true JPS6081194U (en) 1985-06-05
JPH0137356Y2 JPH0137356Y2 (en) 1989-11-10

Family

ID=30379909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17451683U Granted JPS6081194U (en) 1983-11-10 1983-11-10 bicycle chain gear

Country Status (1)

Country Link
JP (1) JPS6081194U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6463489A (en) * 1987-05-21 1989-03-09 Shimano Industrial Co Driving gear for bicycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6463489A (en) * 1987-05-21 1989-03-09 Shimano Industrial Co Driving gear for bicycle

Also Published As

Publication number Publication date
JPH0137356Y2 (en) 1989-11-10

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