JPH0473655U - - Google Patents
Info
- Publication number
- JPH0473655U JPH0473655U JP11676190U JP11676190U JPH0473655U JP H0473655 U JPH0473655 U JP H0473655U JP 11676190 U JP11676190 U JP 11676190U JP 11676190 U JP11676190 U JP 11676190U JP H0473655 U JPH0473655 U JP H0473655U
- Authority
- JP
- Japan
- Prior art keywords
- side rail
- peripheral surface
- outer peripheral
- groove
- slopes
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案のサイドレールの一実施例を示
す一部破断拡大断面図、第２図は第１図の要部拡
大正面図、第３図は従来のサイドレールの一部破
断拡大断面図である。
１，８……サイドレール、２……外周部、３…
…溝、４……傾斜面、５……接触面、６……上面
、７……下面、９……外周面。
Fig. 1 is an enlarged partially broken sectional view showing an embodiment of the side rail of the present invention, Fig. 2 is an enlarged front view of the main part of Fig. 1, and Fig. 3 is an enlarged partially broken sectional view of a conventional side rail. It is a diagram. 1, 8...Side rail, 2...Outer periphery, 3...
...Groove, 4...Slanted surface, 5...Contact surface, 6...Top surface, 7...Bottom surface, 9...Outer peripheral surface.
Claims (1)
０°の傾斜面を形成し、上記傾斜面と傾斜面とを
結ぶ外周面に、深さＣが０．０１〜０．０５mmで
、幅ｂが０．０２〜０．１mmの半円状を有する溝
を形成してなるサイドレール。 (2) 少なくとも外周部表面に硬化処理層を設け
てなる請求項１記載のサイドレール。[Claims for Utility Model Registration] (1) The angle θ is 25° to 4 on the upper and lower surfaces of the outer periphery, respectively.
A 0° slope is formed, and a semicircular shape with a depth C of 0.01 to 0.05 mm and a width b of 0.02 to 0.1 mm is formed on the outer peripheral surface connecting the slopes. A side rail formed by forming a groove. (2) The side rail according to claim 1, wherein a hardened layer is provided on at least the outer peripheral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11676190U JPH0473655U (en) | 1990-11-07 | 1990-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11676190U JPH0473655U (en) | 1990-11-07 | 1990-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473655U true JPH0473655U (en) | 1992-06-29 |
Family
ID=31864599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11676190U Pending JPH0473655U (en) | 1990-11-07 | 1990-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473655U (en) |
-
1990
- 1990-11-07 JP JP11676190U patent/JPH0473655U/ja active Pending