JPS60136282U - Variable damping force front fork - Google Patents

Variable damping force front fork

Info

Publication number
JPS60136282U
JPS60136282U JP2397284U JP2397284U JPS60136282U JP S60136282 U JPS60136282 U JP S60136282U JP 2397284 U JP2397284 U JP 2397284U JP 2397284 U JP2397284 U JP 2397284U JP S60136282 U JPS60136282 U JP S60136282U
Authority
JP
Japan
Prior art keywords
front fork
damping force
pipe
variable damping
force front
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
JP2397284U
Other languages
Japanese (ja)
Other versions
JPH0245547Y2 (en
Inventor
正巳 松尾
Original Assignee
株式会社昭和製作所
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 株式会社昭和製作所 filed Critical 株式会社昭和製作所
Priority to JP2397284U priority Critical patent/JPS60136282U/en
Publication of JPS60136282U publication Critical patent/JPS60136282U/en
Application granted granted Critical
Publication of JPH0245547Y2 publication Critical patent/JPH0245547Y2/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 drawings]

図面は本考案の一実施例を示すもので、第１図は本考案
に係るフロントフォークの一部破断側面図、第２図は同
フロントフォークのシートパイプ上端部の拡大破断側面
図である。 尚、図面中、１はフロントフォーク、２はボトムケース
、３はフォークパイプ、４はシートパイプ、７はフォー
クボルト、１３はシリンダ部材、１４は蓋部材、１５は
チェックバルブ、１６はスプリング、１７はリリーフバ
ルブ機構、２０はリリーフバルブ、Ａ、Ｂ、Ｃ，Ｄは室
である。The drawings show an embodiment of the present invention; FIG. 1 is a partially cutaway side view of a front fork according to the present invention, and FIG. 2 is an enlarged cutaway side view of the upper end of the seat pipe of the front fork. In the drawings, 1 is a front fork, 2 is a bottom case, 3 is a fork pipe, 4 is a seat pipe, 7 is a fork bolt, 13 is a cylinder member, 14 is a lid member, 15 is a check valve, 16 is a spring, 17 20 is a relief valve mechanism, 20 is a relief valve, and A, B, C, and D are chambers.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボトムケース内にフォークパイプを摺動自在に挿入嵌合
し、ボトムケース内底部に植設したシートパイプの上端
部にシリンダ部材を固設し、該シリンダ部材内にシート
パイプ上面に着座し、シートパイプ内径よりも小径の油
孔を有するリング状のチェックバルブを摺動自在に嵌装
するとともに、これをスプリングで下方へ付勢し、前記
シリンダ部材上端部には上記チェックバルブの上動でこ
れが着座すべきリーフバルブ機構を設けたことを特徴と
する綽衰力可変型フロントフォーク。A fork pipe is slidably inserted and fitted into the bottom case, a cylinder member is fixed to the upper end of the seat pipe planted in the inner bottom of the bottom case, and the seat is seated in the cylinder member on the upper surface of the seat pipe. A ring-shaped check valve having an oil hole with a diameter smaller than the inner diameter of the pipe is slidably fitted therein, and is urged downward by a spring. A variable damping force front fork featuring a leaf valve mechanism for seating.
JP2397284U 1984-02-22 1984-02-22 Variable damping force front fork Granted JPS60136282U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2397284U JPS60136282U (en) 1984-02-22 1984-02-22 Variable damping force front fork

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2397284U JPS60136282U (en) 1984-02-22 1984-02-22 Variable damping force front fork

Publications (2)

Publication Number Publication Date
JPS60136282U true JPS60136282U (en) 1985-09-10
JPH0245547Y2 JPH0245547Y2 (en) 1990-12-03

Family

ID=30517693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2397284U Granted JPS60136282U (en) 1984-02-22 1984-02-22 Variable damping force front fork

Country Status (1)

Country Link
JP (1) JPS60136282U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644907U (en) * 1979-09-17 1981-04-22

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644907B2 (en) * 1973-04-23 1981-10-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644907U (en) * 1979-09-17 1981-04-22

Also Published As

Publication number Publication date
JPH0245547Y2 (en) 1990-12-03

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