JPS62177594U - - Google Patents

Info

Publication number
JPS62177594U
JPS62177594U JP6662586U JP6662586U JPS62177594U JP S62177594 U JPS62177594 U JP S62177594U JP 6662586 U JP6662586 U JP 6662586U JP 6662586 U JP6662586 U JP 6662586U JP S62177594 U JPS62177594 U JP S62177594U
Authority
JP
Japan
Prior art keywords
mounting plate
bicycle
hole
bolt
base member
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
Application number
JP6662586U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP6662586U priority Critical patent/JPS62177594U/ja
Publication of JPS62177594U publication Critical patent/JPS62177594U/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
    • B62M9/131—Front derailleurs
    • B62M9/135—Mounting the derailleur on the frame

Description

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

第１図はこの考案の一実施例の側面図、第２図
は一部断面側面図、第３図は一部断面平面図、第
４図は第２図の方向矢視図である。 １……立てパイプ（フレーム）、２……取付け
板、３……透孔、６……係合部、７……ベース部
材、７ａ……（ベース部材の）前面、１０……被
係合部、１１……第一ボルト、１２……第二ボル
ト、１３……パンタグラフリンク機構、１６……
チエーンガイド。 FIG. 1 is a side view of an embodiment of this invention, FIG. 2 is a partially sectional side view, FIG. 3 is a partially sectional plan view, and FIG. 4 is a view taken in the direction of the arrow in FIG. DESCRIPTION OF SYMBOLS 1... Vertical pipe (frame), 2... Mounting plate, 3... Through hole, 6... Engaging portion, 7... Base member, 7a... Front surface (of base member), 10... Engaged Part, 11...first bolt, 12...second bolt, 13...pantograph link mechanism, 16...
chain guide.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 自転車フレームに自転車の幅方向外方および上
下方向に延びる取付け板を固定し、この取付け板
に上下方向に長い透孔を設けるとともにこの透孔
より外方における後面に自転車の幅方向に並んで
上下方向にのびる複数の係合部を設ける一方、パ
ンタグラフリンク機構を介してチエーンガイドを
支持するベース部材の前面外方部に上記係合部に
係合しうる被係合部を設け、この被係合部を上記
係合部に係合させた状態で、上記透孔を通したこ
の透孔の幅より十分小さい外径をもつ第一ボルト
で上記取付け板とベース部材とを互いに引き寄せ
ることができるようにするとともに、上記第一ボ
ルトより自転車の幅方向内方において、上記取付
け板とベース部材とを互いに突つ張ることができ
る第二ボルトを設けたことを特徴とする、自転車
ラインフロントデイレーラ。 A mounting plate that extends outward in the width direction of the bicycle and in the vertical direction is fixed to the bicycle frame, and a vertically long through hole is provided in this mounting plate, and on the rear surface outside the through hole, the mounting plate is arranged vertically in the width direction of the bicycle. A plurality of engaging portions extending in the direction are provided, and an engaged portion capable of engaging with the engaging portions is provided on the outer front side of the base member that supports the chain guide via a pantograph link mechanism. With the mating portion engaged with the engaging portion, the mounting plate and the base member can be drawn together using a first bolt that is passed through the through hole and has an outer diameter sufficiently smaller than the width of the through hole. A bicycle line front derailleur, characterized in that a second bolt is provided inwardly in the width direction of the bicycle from the first bolt, and is capable of tensioning the mounting plate and the base member against each other. .
JP6662586U 1986-04-30 1986-04-30 Pending JPS62177594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6662586U JPS62177594U (en) 1986-04-30 1986-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6662586U JPS62177594U (en) 1986-04-30 1986-04-30

Publications (1)

Publication Number Publication Date
JPS62177594U true JPS62177594U (en) 1987-11-11

Family

ID=30904805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6662586U Pending JPS62177594U (en) 1986-04-30 1986-04-30

Country Status (1)

Country Link
JP (1) JPS62177594U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7722487B2 (en) 2005-11-21 2010-05-25 Shimano Inc. Front derailleur with mounting fixture
EP2520480A1 (en) * 2011-05-02 2012-11-07 Campagnolo S.r.l. Bicycle front derailleur body and device for adjustable rest fo such derailleur body on a tube of a bicycle frame

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7722487B2 (en) 2005-11-21 2010-05-25 Shimano Inc. Front derailleur with mounting fixture
EP2520480A1 (en) * 2011-05-02 2012-11-07 Campagnolo S.r.l. Bicycle front derailleur body and device for adjustable rest fo such derailleur body on a tube of a bicycle frame
US9945438B2 (en) 2011-05-02 2018-04-17 Campagnolo S.R.L. Bicycle front derailleur body and device for adjustable rest of such derailleur body on a tube of a bicycle frame

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