JPH01108424U - - Google Patents
Info
- Publication number
- JPH01108424U JPH01108424U JP296088U JP296088U JPH01108424U JP H01108424 U JPH01108424 U JP H01108424U JP 296088 U JP296088 U JP 296088U JP 296088 U JP296088 U JP 296088U JP H01108424 U JPH01108424 U JP H01108424U
- Authority
- JP
- Japan
- Prior art keywords
- retainer
- ball
- ball retainer
- rail
- groove
- 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
Links
- 239000000725 suspension Substances 0.000 claims description 7
Landscapes
- Seats For Vehicles (AREA)
- Bearings For Parts Moving Linearly (AREA)
Description
第１図は本考案に係るサスペンシヨンレールの
実施例を一部切欠して示す分解斜視図、第２図は
同実施例の組み付け状態の横断面図、第３図は他
の実施例を示す横断面図、第４図は第３図におけ
る―線矢視縦断側面図、第５図、第６図は従
来のサスペンシヨンレールを夫々示す横断面図と
一部の分解斜視図である。
１……アウターレール、２……インナーレール
、３，４……屈折縁、５……ボール、６……ボー
ルリテーナー、７……凹溝、７ａ，７ｂ……凹溝
の側壁内面、８……リテーナーバネ、１１……押
圧子。
Fig. 1 is an exploded perspective view with a part cut away showing an embodiment of the suspension rail according to the present invention, Fig. 2 is a cross-sectional view of the same embodiment in an assembled state, and Fig. 3 shows another embodiment. FIG. 4 is a cross-sectional view taken along the line ``--'' in FIG. 3, and FIGS. 5 and 6 are a cross-sectional view and a partially exploded perspective view of a conventional suspension rail, respectively. DESCRIPTION OF SYMBOLS 1... Outer rail, 2... Inner rail, 3, 4... Bent edge, 5... Ball, 6... Ball retainer, 7... Concave groove, 7a, 7b... Inner surface of side wall of concave groove, 8... ...retainer spring, 11...presser.
Claims (1)
状のアウターレール、インナーレールと、上記両
レールの両側屈折縁間でボールを回転自在に保持
する横断面略コ字形状のボールリテーナーとから
なるサスペンシヨンレールにおいて、上記ボール
リテーナーの略中央部に上記アウターレール側に
開口する凹溝を形成し、一方、上記アウターレー
ルの基板前方部内面にリテーナーバネを取付け、
該リテーナーバネを、上記ボールリテーナーの凹
溝における側壁内面に弾接することにより、ボー
ルリテーナーを横方向へ圧迫付勢せしめてなるサ
スペンシヨンレール。 (2) リテーナーバネが、ボールリテーナーの凹
溝の両側壁内面を圧迫するよう弯曲形成されてい
る請求項１記載のサスペンシヨンレール。 (3) リテーナーバネが、ボールリテーナーの凹
溝の一側壁内面を圧迫するよう弯曲形成されてい
る請求項１記載のサスペンシヨンレール。 (4) リテーナーバネが、アウターレールに摺動
自在に取付けた２個の押圧子間に介在され、該押
圧子を介在してボールリテーナーの凹溝の両側壁
内面を圧迫するよう形成されている請求項１記載
のサスペンシヨンレール。[Scope of Claim for Utility Model Registration] (1) An outer rail and an inner rail with a substantially C-shaped cross section that are slidably inserted into each other, and a cross section that rotatably holds a ball between the bent edges on both sides of the rails. In a suspension rail consisting of a ball retainer having a substantially U-shaped surface, a concave groove opening toward the outer rail side is formed approximately in the center of the ball retainer, and a retainer spring is provided on the inner surface of the front part of the board of the outer rail. Install the
A suspension rail in which the ball retainer is compressed and biased in the lateral direction by elastically contacting the retainer spring with the inner surface of the side wall of the concave groove of the ball retainer. (2) The suspension rail according to claim 1, wherein the retainer spring is curved so as to press against the inner surface of both side walls of the groove of the ball retainer. (3) The suspension rail according to claim 1, wherein the retainer spring is curved so as to press against the inner surface of one side wall of the groove of the ball retainer. (4) A retainer spring is interposed between two pressers that are slidably attached to the outer rail, and is formed to press against the inner surface of both side walls of the groove of the ball retainer through the pressers. The suspension rail according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP296088U JPH0625701Y2 (en) | 1988-01-13 | 1988-01-13 | Suspension rails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP296088U JPH0625701Y2 (en) | 1988-01-13 | 1988-01-13 | Suspension rails |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01108424U true JPH01108424U (en) | 1989-07-21 |
| JPH0625701Y2 JPH0625701Y2 (en) | 1994-07-06 |
Family
ID=31204177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP296088U Expired - Lifetime JPH0625701Y2 (en) | 1988-01-13 | 1988-01-13 | Suspension rails |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625701Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104768799B (en) * | 2012-10-26 | 2017-03-08 | 提爱思科技股份有限公司 | Rail plate mechanisms and auto use chair |
-
1988
- 1988-01-13 JP JP296088U patent/JPH0625701Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0625701Y2 (en) | 1994-07-06 |