JPS58124386U - Front fork locking device on bicycle frame - Google Patents

Front fork locking device on bicycle frame

Info

Publication number
JPS58124386U
JPS58124386U JP1986782U JP1986782U JPS58124386U JP S58124386 U JPS58124386 U JP S58124386U JP 1986782 U JP1986782 U JP 1986782U JP 1986782 U JP1986782 U JP 1986782U JP S58124386 U JPS58124386 U JP S58124386U
Authority
JP
Japan
Prior art keywords
locking device
bicycle frame
front fork
fork locking
head pipe
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
JP1986782U
Other languages
Japanese (ja)
Other versions
JPS6238474Y2 (en
Inventor
健一 五十嵐
博明 吉田
Original Assignee
宮田工業株式会社
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 宮田工業株式会社 filed Critical 宮田工業株式会社
Priority to JP1986782U priority Critical patent/JPS58124386U/en
Publication of JPS58124386U publication Critical patent/JPS58124386U/en
Application granted granted Critical
Publication of JPS6238474Y2 publication Critical patent/JPS6238474Y2/ja
Granted legal-status Critical Current

Links

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]

図面はこの考案装置を折畳み自転車に実施した場合を例
示するもので屍って、第１図は折畳み自転車全体の側面
図、第２図は要部の断面説明図、第３図は同じく一部切
欠ぎ側面図である。 １・・・・・・ヘッドパイプ、２・・・・・・前ホーク
、３・・・・・・前ホークステム、４・・・・・田ツク
ピン、５・・・・・・支体、６・・・・・・摘み、７・
・・・・・環状溝、８・・・・・・コイルスプリング、
９・・・・・・ボール、１１．１２・・・・・・ロック
孔、１３・・・・・・フレーム。 第２図 第３図The drawings illustrate the case where this invented device is implemented on a folding bicycle. Figure 1 is a side view of the entire folding bicycle, Figure 2 is a cross-sectional explanatory diagram of the main part, and Figure 3 is a partial view of the same. It is a notch side view. 1... Head pipe, 2... Front hawk, 3... Front hawk stem, 4... Tatsuku pin, 5... Support body, 6...Pick, 7.
...Annular groove, 8...Coil spring,
9...Ball, 11.12...Lock hole, 13...Frame. Figure 2 Figure 3

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 前ホークステムにロック孔を設け、ヘッドパイプ内に出
没し、前記ロック孔に係合するロックピンをヘッドパイ
プの外側面側に、弾支機構を関連させて装置したことを
特徴とする自転車フレームにおける前ホークのロック装
置。A bicycle frame characterized in that a lock hole is provided in the front Hawk stem, and a lock pin that protrudes and retracts into a head pipe and engages with the lock hole is installed on the outer side of the head pipe in association with an elastic support mechanism. Front hawk locking device.
JP1986782U 1982-02-17 1982-02-17 Front fork locking device on bicycle frame Granted JPS58124386U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986782U JPS58124386U (en) 1982-02-17 1982-02-17 Front fork locking device on bicycle frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986782U JPS58124386U (en) 1982-02-17 1982-02-17 Front fork locking device on bicycle frame

Publications (2)

Publication Number Publication Date
JPS58124386U true JPS58124386U (en) 1983-08-24
JPS6238474Y2 JPS6238474Y2 (en) 1987-10-01

Family

ID=30032055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986782U Granted JPS58124386U (en) 1982-02-17 1982-02-17 Front fork locking device on bicycle frame

Country Status (1)

Country Link
JP (1) JPS58124386U (en)

Also Published As

Publication number Publication date
JPS6238474Y2 (en) 1987-10-01

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