JPS6448392U - - Google Patents
Info
- Publication number
- JPS6448392U JPS6448392U JP14428287U JP14428287U JPS6448392U JP S6448392 U JPS6448392 U JP S6448392U JP 14428287 U JP14428287 U JP 14428287U JP 14428287 U JP14428287 U JP 14428287U JP S6448392 U JPS6448392 U JP S6448392U
- Authority
- JP
- Japan
- Prior art keywords
- front fork
- inner tube
- oil lock
- lock valve
- model
- 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
Links
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は本考案のフロントフオークの一部切欠
き縦断正面図、第２図は第１図の一部拡大断面図
、第３図は従来のフロントフオークの一部切欠き
縦断正面図である。
１……アウターチユーブ、２……インナーチユ
ーブ、３……中空シリンダ、２０……バルブシー
ト、２３……オイルロツクバルブ、２４……スプ
リング。
Fig. 1 is a partially cut-away vertical front view of the front fork of the present invention, Fig. 2 is a partially enlarged cross-sectional view of Fig. 1, and Fig. 3 is a partially cut-away longitudinal front view of the conventional front fork. . 1... Outer tube, 2... Inner tube, 3... Hollow cylinder, 20... Valve seat, 23... Oil lock valve, 24... Spring.
Claims (1)
摺動自在に挿入され、アウターチユーブの下部か
ら中空シリンダがインナーチユーブ内に向けて起
立しているフロントフオークに於て、中空シリン
ダの下部外周に上下移動自在にオイルロツクバル
ブを設け、このオイルロツクバルブは下部に設け
た弾性部材で常時上方に付勢され、インナーチユ
ーブの下部にはオイルロツクバルブと対向するバ
ルブシートが設けられているフロントフオーク。 (2) オイルロツクバルブが中空シリンダの外周
に嵌合する筒体部と、筒体部の上端に形成したフ
ランジとからなる実用新案登録請求の範囲第１項
記載のフロントフオーク。 (3) 弾性体がスプリングである実用新案登録請
求の範囲第１項記載のフロントフオーク。 (4) バルブシートがインナーチユーブの下部内
周に挿入された筒体部とこの筒体部の下部内側に
折れ曲げられた係止部からなる実用新案登録請求
の範囲第１項記載のフロントフオーク。[Scope of Claim for Utility Model Registration] (1) In a front fork, an inner tube is slidably inserted into an outer tube, and a hollow cylinder stands up from the bottom of the outer tube toward the inner tube. An oil lock valve is provided on the outer periphery of the lower part of the cylinder so as to be able to move up and down, and this oil lock valve is always urged upward by an elastic member provided at the bottom.A valve seat facing the oil lock valve is provided at the bottom of the inner tube. front fork. (2) The front fork according to claim 1, which is a registered utility model, and includes a cylindrical body part in which the oil lock valve fits on the outer periphery of a hollow cylinder, and a flange formed at the upper end of the cylindrical body part. (3) The front fork according to claim 1, wherein the elastic body is a spring. (4) The front fork according to claim 1, which is a registered utility model, comprising a cylindrical part in which the valve seat is inserted into the inner periphery of the lower part of the inner tube, and a locking part bent inside the lower part of the cylindrical part. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14428287U JPS6448392U (en) | 1987-09-21 | 1987-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14428287U JPS6448392U (en) | 1987-09-21 | 1987-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6448392U true JPS6448392U (en) | 1989-03-24 |
Family
ID=31411852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14428287U Pending JPS6448392U (en) | 1987-09-21 | 1987-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6448392U (en) |
-
1987
- 1987-09-21 JP JP14428287U patent/JPS6448392U/ja active Pending