JPS60135289U - Variable damping force front fork - Google Patents

Variable damping force front fork

Info

Publication number
JPS60135289U
JPS60135289U JP2321684U JP2321684U JPS60135289U JP S60135289 U JPS60135289 U JP S60135289U JP 2321684 U JP2321684 U JP 2321684U JP 2321684 U JP2321684 U JP 2321684U JP S60135289 U JPS60135289 U JP S60135289U
Authority
JP
Japan
Prior art keywords
damping force
variable damping
front fork
valve
fork
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
JP2321684U
Other languages
Japanese (ja)
Other versions
JPH0242909Y2 (en
Inventor
河村　貞雄
豊 上野
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 JP2321684U priority Critical patent/JPS60135289U/en
Publication of JPS60135289U publication Critical patent/JPS60135289U/en
Application granted granted Critical
Publication of JPH0242909Y2 publication Critical patent/JPH0242909Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Fluid-Damping Devices (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図は本考案に係るフロントフォークの一部破断側面
図、第２図及び第３図は同フロントフォークのバルブ機
構部の拡大破断側面図、第４図は本考案の変更実施例に
係るフロントフォークのバルブ機構部の破断側面図であ
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、２０はバルブ機構、２１はバルブシート、２
２はバルブ本体、２３は検出ばね、２４は懸架ばね、２
６はチェックバルブ、Ａ、Ｂ、Ｃ，Ｄは室である。Fig. 1 is a partially cutaway side view of a front fork according to the present invention, Figs. 2 and 3 are enlarged cutaway side views of the valve mechanism of the front fork, and Fig. 4 is a modified embodiment of the present invention. FIG. 3 is a cutaway side view of the valve mechanism section of the front fork. In addition, in the drawing, 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, 20 is a valve mechanism, 21 is a valve seat, 2
2 is a valve body, 23 is a detection spring, 24 is a suspension spring, 2
6 is a check 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
部にバルブ機構を設け、該バルブ機構を前記シートパイ
プ上端に固定されたバルブシートと、該バルブシートと
これとの間に介設された検出ばねでフローディング支持
されるバルブ本体とで構成するとともに、該バルブ本体
とフォークパイプ上端に螺着されたフォークボルト間に
懸架ばねを介設して構成されることを特徴とする減衰力
可変型フロントフォーク。A fork pipe is slidably inserted and fitted into the bottom case, a valve mechanism is provided at the upper end of the seat pipe planted in the inner bottom of the bottom case, and the valve mechanism is connected to a valve seat fixed to the upper end of the seat pipe. , consists of the valve seat and a valve body which is floatingly supported by a detection spring interposed between the valve seat and a suspension spring interposed between the valve body and a fork bolt screwed onto the upper end of the fork pipe. A variable damping force front fork characterized by a variable damping force configuration.
JP2321684U 1984-02-21 1984-02-21 Variable damping force front fork Granted JPS60135289U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2321684U JPS60135289U (en) 1984-02-21 1984-02-21 Variable damping force front fork

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2321684U JPS60135289U (en) 1984-02-21 1984-02-21 Variable damping force front fork

Publications (2)

Publication Number Publication Date
JPS60135289U true JPS60135289U (en) 1985-09-09
JPH0242909Y2 JPH0242909Y2 (en) 1990-11-15

Family

ID=30516251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2321684U Granted JPS60135289U (en) 1984-02-21 1984-02-21 Variable damping force front fork

Country Status (1)

Country Link
JP (1) JPS60135289U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856986A (en) * 1981-09-30 1983-04-04 株式会社昭和製作所 Front fork of two-wheel barrow, etc.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856986A (en) * 1981-09-30 1983-04-04 株式会社昭和製作所 Front fork of two-wheel barrow, etc.

Also Published As

Publication number Publication date
JPH0242909Y2 (en) 1990-11-15

Similar Documents

Publication Publication Date Title
JPS60135289U (en) Variable damping force front fork
JPS61158582U (en)
JPS6167208U (en)
JPH0167183U (en)
JPS60136282U (en) Variable damping force front fork
JPH0271138U (en)
JPS59136047U (en) Shock absorber
JPS63121839U (en)
JPS60152589U (en) Variable damping force front fork
JPS6116990U (en) Front fork anti-dive mechanism
JPS60127141U (en) Hydraulic shock absorber piston part
JPS6152587U (en)
JPS63112638U (en)
JPS59187584U (en) Front fork anti-dive mechanism
JPS61104208U (en)
JPS63109048U (en)
JPS58119482U (en) hydraulic shock absorber
JPS60110030U (en) Vehicle seat suspension structure
JPS60182283U (en) Automobile side member structure
JPS5924547U (en) Piston structure in shock absorber
JPH0338436U (en)
JPS6147792U (en) Variable damping force front fork
JPS60148193U (en) Variable damping force front fork
JPS5987307U (en) Leaf spring suspension structure
JPS6382836U (en)