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JPS5931594U - Bicycle front derailleur - Google Patents

Bicycle front derailleur

Info

Publication number
JPS5931594U
JPS5931594U JP12814882U JP12814882U JPS5931594U JP S5931594 U JPS5931594 U JP S5931594U JP 12814882 U JP12814882 U JP 12814882U JP 12814882 U JP12814882 U JP 12814882U JP S5931594 U JPS5931594 U JP S5931594U
Authority
JP
Japan
Prior art keywords
front derailleur
pair
bicycle front
pivotally connected
chain guide
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
JP12814882U
Other languages
Japanese (ja)
Other versions
JPS6236719Y2 (en
Inventor
小崎　信夫
Original Assignee
マエダ工業株式会社
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 マエダ工業株式会社 filed Critical マエダ工業株式会社
Priority to JP12814882U priority Critical patent/JPS5931594U/en
Publication of JPS5931594U publication Critical patent/JPS5931594U/en
Application granted granted Critical
Publication of JPS6236719Y2 publication Critical patent/JPS6236719Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Traffic Control Systems (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (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]

第１図は本考案の実施例を示す正面図、第２図は第１図
の■矢視図、第３図および第４図は本考案の作用を説明
するためのに第１図矢印■方向からみた図、第５図は第
１図の■−Ｖ線断面図、第６図は従来例を示す正面図で
ある。 ３・・・シートパイプ、５・・・内チェーンガイドプレ
ート、６・・・外チェーンガイドプレート、１１・・・
固定部材、５ｂ・・・膨出部。Fig. 1 is a front view showing an embodiment of the present invention, Fig. 2 is a view taken in the direction of the arrow ■ in Fig. 1, and Figs. 3 and 4 are views shown in Fig. FIG. 5 is a sectional view taken along the line ■-V in FIG. 1, and FIG. 6 is a front view showing a conventional example. 3... Seat pipe, 5... Inner chain guide plate, 6... Outer chain guide plate, 11...
Fixing member, 5b... bulge.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シートパイプに取付けられる固定部材と、該固定部材に
対し基部において揺動可能に枢着された１対のリンク部
材と、これらのリンク部材の各先端部に対し揺動可能に
枢着された可動部材と、該可動部材に取付けられた内外
１対のチェーンガイドプレートを有して成る自転車用フ
ロントディレーラ−において、前記１対のチェーンガイ
ドプレートのうち、内ガイドプレートの後部下縁におけ
る内壁に膨出部を形成したことを特徴とする自転軍用フ
ロントディレーラ−０。a fixed member attached to the seat pipe; a pair of link members pivotally connected at the base to the fixed member; and a movable link member pivotally connected to each tip of these link members. In a bicycle front derailleur comprising a member and a pair of inner and outer chain guide plates attached to the movable member, an inner wall of the inner guide plate of the pair of chain guide plates is expanded. A rotating military front derailleur-0 characterized by a protrusion.
JP12814882U 1982-08-24 1982-08-24 Bicycle front derailleur Granted JPS5931594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12814882U JPS5931594U (en) 1982-08-24 1982-08-24 Bicycle front derailleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12814882U JPS5931594U (en) 1982-08-24 1982-08-24 Bicycle front derailleur

Publications (2)

Publication Number Publication Date
JPS5931594U true JPS5931594U (en) 1984-02-27
JPS6236719Y2 JPS6236719Y2 (en) 1987-09-18

Family

ID=30290805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12814882U Granted JPS5931594U (en) 1982-08-24 1982-08-24 Bicycle front derailleur

Country Status (1)

Country Link
JP (1) JPS5931594U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60222385A (en) * 1984-04-18 1985-11-06 株式会社シマノ Front derailer for bicycle
JPS61117788U (en) * 1985-01-09 1986-07-25
JPS6282292U (en) * 1985-11-13 1987-05-26
EP1818254A3 (en) * 2006-02-01 2009-03-18 Shimano Inc. Bicycle front derailleur

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1178255A (en) * 1957-07-08 1959-05-05 Improvements to bottom bracket derailleurs
JPS5299534A (en) * 1976-02-13 1977-08-20 Huret Jacques Chain guide for bicycle front transmission
JPS5585386U (en) * 1978-12-07 1980-06-12
JPS55136676A (en) * 1978-12-04 1980-10-24 Huret & Fils Device for detaching chain of chain wheel mechanism for bicycle
JPS5722983A (en) * 1980-07-16 1982-02-06 Maeda Ind Front transmission for bicycle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1178255A (en) * 1957-07-08 1959-05-05 Improvements to bottom bracket derailleurs
JPS5299534A (en) * 1976-02-13 1977-08-20 Huret Jacques Chain guide for bicycle front transmission
JPS55136676A (en) * 1978-12-04 1980-10-24 Huret & Fils Device for detaching chain of chain wheel mechanism for bicycle
JPS5585386U (en) * 1978-12-07 1980-06-12
JPS5722983A (en) * 1980-07-16 1982-02-06 Maeda Ind Front transmission for bicycle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60222385A (en) * 1984-04-18 1985-11-06 株式会社シマノ Front derailer for bicycle
JPS61117788U (en) * 1985-01-09 1986-07-25
JPS6282292U (en) * 1985-11-13 1987-05-26
EP1818254A3 (en) * 2006-02-01 2009-03-18 Shimano Inc. Bicycle front derailleur

Also Published As

Publication number Publication date
JPS6236719Y2 (en) 1987-09-18

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