JPS5938192U - bicycle sprocket - Google Patents

bicycle sprocket

Info

Publication number
JPS5938192U
JPS5938192U JP13443082U JP13443082U JPS5938192U JP S5938192 U JPS5938192 U JP S5938192U JP 13443082 U JP13443082 U JP 13443082U JP 13443082 U JP13443082 U JP 13443082U JP S5938192 U JPS5938192 U JP S5938192U
Authority
JP
Japan
Prior art keywords
bicycle sprocket
tooth
sprocket
tooth tip
bicycle
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
JP13443082U
Other languages
Japanese (ja)
Other versions
JPS6223352Y2 (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 JP13443082U priority Critical patent/JPS5938192U/en
Priority to US06/525,694 priority patent/US4519791A/en
Priority to FR8314003A priority patent/FR2532710B1/en
Priority to DE3331958A priority patent/DE3331958C2/en
Publication of JPS5938192U publication Critical patent/JPS5938192U/en
Application granted granted Critical
Publication of JPS6223352Y2 publication Critical patent/JPS6223352Y2/ja
Granted legal-status Critical Current

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Landscapes

  • 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 the drawing]

第１図は本考案スプロケットの一実施例を示す正面図、
第２図は歯部分のみの拡大図、第３図乃至第５図は別の
実施例を示す部分拡大図、第６図はチェノとの噛合状態
を示す説明図、第７図は従来のスプロケットの部分拡大
図である。 １・・・スプロケット本体、２１・・・歯先端面、２・
・・歯、２２．２２・・・両端縁。FIG. 1 is a front view showing an embodiment of the sprocket of the present invention;
Fig. 2 is an enlarged view of only the tooth portion, Figs. 3 to 5 are partially enlarged views showing another embodiment, Fig. 6 is an explanatory view showing the meshing state with the chino, and Fig. 7 is a conventional sprocket. FIG. 1... Sprocket body, 21... Tooth tip surface, 2.
...teeth, 22.22...both edges.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スプロケット本体の外周に多数の歯を周設して・　　　
　成る自転車用スプロケットであって、前記各歯におけ
る歯先端面の回転中心に対する長さを、歯先における周
方向の両端縁を結ぶ仮想扁平面以下とし、前記各歯の前
記両端縁をシャープエツジとしたことを特徴とする自転
車用スプロケット。A large number of teeth are installed around the outer circumference of the sprocket body.
A bicycle sprocket consisting of a bicycle sprocket, wherein the length of the tooth tip surface of each tooth with respect to the center of rotation is equal to or less than an imaginary flat plane connecting both ends of the tooth tip in the circumferential direction, and the both ends of each tooth are sharp edges. A bicycle sprocket that is characterized by:
JP13443082U 1982-09-03 1982-09-03 bicycle sprocket Granted JPS5938192U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP13443082U JPS5938192U (en) 1982-09-03 1982-09-03 bicycle sprocket
US06/525,694 US4519791A (en) 1982-09-03 1983-08-23 Sprocket for a bicycle
FR8314003A FR2532710B1 (en) 1982-09-03 1983-08-31 PINION FOR BICYCLE
DE3331958A DE3331958C2 (en) 1982-09-03 1983-09-05 Bicycle sprocket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13443082U JPS5938192U (en) 1982-09-03 1982-09-03 bicycle sprocket

Publications (2)

Publication Number Publication Date
JPS5938192U true JPS5938192U (en) 1984-03-10
JPS6223352Y2 JPS6223352Y2 (en) 1987-06-13

Family

ID=30302903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13443082U Granted JPS5938192U (en) 1982-09-03 1982-09-03 bicycle sprocket

Country Status (1)

Country Link
JP (1) JPS5938192U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01160947U (en) * 1988-04-26 1989-11-08
JPH0294750U (en) * 1989-01-13 1990-07-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01160947U (en) * 1988-04-26 1989-11-08
JPH0294750U (en) * 1989-01-13 1990-07-27

Also Published As

Publication number Publication date
JPS6223352Y2 (en) 1987-06-13

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