JPS61198472U - - Google Patents
Info
- Publication number
- JPS61198472U JPS61198472U JP8324685U JP8324685U JPS61198472U JP S61198472 U JPS61198472 U JP S61198472U JP 8324685 U JP8324685 U JP 8324685U JP 8324685 U JP8324685 U JP 8324685U JP S61198472 U JPS61198472 U JP S61198472U
- Authority
- JP
- Japan
- Prior art keywords
- rotating roller
- inclined guide
- ceiling rail
- guide passage
- central guide
- 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 3
Landscapes
- Support Devices For Sliding Doors (AREA)
Description
図面は本考案の実施例を示し、第１図は第４図
の要部拡大一部切欠き側面図、第２図は第１図の
―線視下面図、第３図は回転コロの要部断面
図、第４図は交差部Ｘ１箇所で示す移動パネルの
側面図、第５図は第４図の―線視平面図であ
る。
１…移動パネル、２…吊支体、３…垂直支軸、
４…移動パネル、６ａ，６ｂ…下面板、７…中央
案内通路、８…コロ受板、９…ボールスラスト軸
受、９ａ，９ａ…ボール、１０ａ，１０ｂ，１０
ｃ，１０ｄ…回転コロ、１２…上向き軸、１３…
摺動ブツシユ、１４…環状摺動部、１５…テーパ
面、１６…接当部、１７，１８…軸線。
The drawings show an embodiment of the present invention; FIG. 1 is an enlarged partially cutaway side view of the main part of FIG. 4, FIG. 2 is a bottom view of FIG. FIG. 4 is a side view of the movable panel shown at the intersection X1, and FIG. 5 is a plan view taken along the - line in FIG. 4. 1...Moving panel, 2...Hanging support, 3...Vertical support shaft,
4... Moving panel, 6a, 6b... Bottom plate, 7... Central guide path, 8... Roller receiving plate, 9... Ball thrust bearing, 9a, 9a... Ball, 10a, 10b, 10
c, 10d...Rotating roller, 12...Upward shaft, 13...
Sliding bush, 14... Annular sliding portion, 15... Tapered surface, 16... Contact portion, 17, 18... Axis line.
Claims (1)
向かつて下向き傾斜する左右一対の傾斜案内面を
形成し、移動パネルを吊支する吊支体の垂直支軸
が前記天井レールの下端中央案内通路に挿通して
移動自在に案内するように構成するにおいて、前
記天井レール内に嵌挿する前記吊支体におけるコ
ロ受板の下面には、その左右両側位置にボールス
ラスト軸受を介して水平面内で回転する複数の回
転コロを設け、該各回転コロの下面には、前記傾
斜案内面に接当する下向き突状の環状摺動部を形
成し、前記傾斜案内面に接当する回転コロにおけ
るボールスラスト軸受のボールのうち中央案内通
路から左右両最外側に位置するボールと回転コロ
との荷重接点が、当該回転コロにおける環状摺動
部と前記左右両傾斜案内面との接触位置より前記
垂直支軸の軸線から離れるように位置させて成る
移動パネルの吊懸装置。 A pair of left and right inclined guide surfaces are formed on the ceiling rail having a hollow cross section and are inclined downward toward the lower end central guide passage, and the vertical support shaft of the suspension support for suspending the movable panel is connected to the lower end central guide passage of the ceiling rail. In the structure configured to be inserted and guided movably, the lower surface of the roller receiving plate of the suspension support that is inserted into the ceiling rail is rotatable in a horizontal plane via ball thrust bearings at both left and right sides thereof. A plurality of rotating rollers are provided, and the lower surface of each rotating roller is formed with a downwardly protruding annular sliding portion that contacts the inclined guide surface, and the ball thrust in the rotating roller that contacts the inclined guide surface is provided. Among the balls of the bearing, the load contact point between the ball located at the outermost left and right sides from the central guide passage and the rotating roller is located at the vertical support shaft from the contact position between the annular sliding part of the rotating roller and the left and right inclined guide surfaces. suspension system for a movable panel located away from the axis of the panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985083246U JPH041256Y2 (en) | 1985-05-31 | 1985-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985083246U JPH041256Y2 (en) | 1985-05-31 | 1985-05-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61198472U true JPS61198472U (en) | 1986-12-11 |
| JPH041256Y2 JPH041256Y2 (en) | 1992-01-16 |
Family
ID=30631698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985083246U Expired JPH041256Y2 (en) | 1985-05-31 | 1985-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH041256Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53658U (en) * | 1976-06-22 | 1978-01-06 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53658B2 (en) * | 1971-12-24 | 1978-01-11 |
-
1985
- 1985-05-31 JP JP1985083246U patent/JPH041256Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53658U (en) * | 1976-06-22 | 1978-01-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH041256Y2 (en) | 1992-01-16 |
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