JPS5967390U - Front cushion piston structure - Google Patents
Front cushion piston structureInfo
- Publication number
- JPS5967390U JPS5967390U JP16404982U JP16404982U JPS5967390U JP S5967390 U JPS5967390 U JP S5967390U JP 16404982 U JP16404982 U JP 16404982U JP 16404982 U JP16404982 U JP 16404982U JP S5967390 U JPS5967390 U JP S5967390U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- front cushion
- inner cylinder
- tip
- piston structure
- 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
- Fluid-Damping Devices (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Pistons, Piston Rings, And Cylinders (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
図面は本考案の一実施例を示すもので、第１図はフロン
トクッションの一部薩断正面図、第２図はピストンの組
付構造を示す分解斜視図、第３図は組付後のピストン構
造を示す破断側面図、第４図はピストン構造の従来例を
示す破断側面図である。
尚図面中４はフロントクッション、５は外筒、６はピス
トン、６ｂは舌片、６Ｃは係合突部、７は内筒、７ａは
環状溝、８はガイドブツシュ、１２はコイルスプリング
である。The drawings show one embodiment of the present invention; Fig. 1 is a partially cut-away front view of the front cushion, Fig. 2 is an exploded perspective view showing the piston assembly structure, and Fig. 3 is a view after assembly. FIG. 4 is a cutaway side view showing a conventional example of the piston structure. In the drawing, 4 is a front cushion, 5 is an outer cylinder, 6 is a piston, 6b is a tongue piece, 6C is an engaging protrusion, 7 is an inner cylinder, 7a is an annular groove, 8 is a guide bush, and 12 is a coil spring. be.
Claims (1)
合して成るフリクション式のフロントクッションにおい
て、前記ピストンの胴部に切欠キを設けて複数の舌片を
形成し、該舌片の下端に係合突部を設け、該ピストンを
内筒上端に嵌合するとともに、上記舌片に設けた係合突
部を内筒先部外周に設けた環状溝に係合せしめ、該ピス
トンを内筒先端に組付一体化して成るフロントクッショ
ンのピストン構造。In a friction type front cushion comprising an inner cylinder fitted with a piston at its tip and slidably fitted into an outer cylinder, a notch is provided in the body of the piston to form a plurality of tongue pieces, and a plurality of tongues are formed in the body of the piston. An engaging protrusion is provided at the lower end of the tongue piece, and the piston is fitted into the upper end of the inner cylinder, and the engaging protrusion provided on the tongue piece is engaged with an annular groove provided on the outer periphery of the tip of the inner cylinder. The front cushion has a piston structure in which the piston is assembled and integrated at the tip of the inner cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16404982U JPS5967390U (en) | 1982-10-29 | 1982-10-29 | Front cushion piston structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16404982U JPS5967390U (en) | 1982-10-29 | 1982-10-29 | Front cushion piston structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5967390U true JPS5967390U (en) | 1984-05-07 |
Family
ID=30359770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16404982U Pending JPS5967390U (en) | 1982-10-29 | 1982-10-29 | Front cushion piston structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5967390U (en) |
-
1982
- 1982-10-29 JP JP16404982U patent/JPS5967390U/en active Pending
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