JPH0441076U - - Google Patents
Info
- Publication number
- JPH0441076U JPH0441076U JP8356490U JP8356490U JPH0441076U JP H0441076 U JPH0441076 U JP H0441076U JP 8356490 U JP8356490 U JP 8356490U JP 8356490 U JP8356490 U JP 8356490U JP H0441076 U JPH0441076 U JP H0441076U
- Authority
- JP
- Japan
- Prior art keywords
- engaging portion
- housing
- outer housing
- inner housing
- threaded part
- 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
Landscapes
- Support Devices For Sliding Doors (AREA)
Description
第１図はこの考案の戸車の一実施例の部分破断
正面図、第２図は第１図のＡ−Ａ線断面図、第３
図はこの実施例の戸車の内ハウジングの斜視図、
第４図はこの実施例の戸車の調整ネジの正面図、
第５図はこの実施例の戸車の止板の正面図である
。
１０……戸車、１２……外ハウジング、２０…
…第一係合部、２２……調整ネジ、２６……内ハ
ウジング、３２……雌ネジ部、３４……第二係合
部、３６……タイヤ、３８……車軸、４６……空
回り用段部。
Fig. 1 is a partially cutaway front view of one embodiment of the door roller of this invention, Fig. 2 is a sectional view taken along the line A-A in Fig. 1, and Fig.
The figure is a perspective view of the inner housing of the door roller of this embodiment.
Figure 4 is a front view of the door roller adjustment screw of this embodiment.
FIG. 5 is a front view of the stop plate of the door roller of this embodiment. 10...Door roller, 12...Outer housing, 20...
...First engaging part, 22... Adjustment screw, 26... Inner housing, 32... Female threaded part, 34... Second engaging part, 36... Tire, 38... Axle, 46... For idling Danbe.
Claims (1)
側で移動可能に設けられた内ハウジングと、上記
内ハウジングに回転自在に設けられたタイヤと、
上記外ハウジングと内ハウジングとの一方の対向
する側壁に、障子のほぼ縦方向に延びて形成され
た第一係合部と、上記外ハウジングと内ハウジン
グとの他方の対向する側壁に上記第一係合部と交
差する方向であつて上記縦方向に対して斜め方向
に延びて形成された第二係合部とが設けられ、上
記タイヤの車軸が上記第一係合部と第二係合部の
交差位置で軸支されるとともに、上記内ハウジン
グには雌ネジ部が形成され、上記外ハウジングに
挿通され上記雌ネジ部に螺合する調整ネジを有し
、この調整ネジの雄ネジ部と頭部との間に上記雌
ネジ部の内径より小さい外径の空回り部が設けら
れて成ることを特徴とする戸車。 an outer housing attached to the shoji; an inner housing movably provided inside the outer housing; and a tire rotatably provided on the inner housing;
A first engaging portion extending substantially vertically of the shoji is formed on one opposing side wall of the outer housing and the inner housing, and a first engaging portion is formed on the other opposing side wall of the outer housing and the inner housing. a second engaging portion extending in a direction intersecting with the engaging portion and diagonal to the longitudinal direction; and the axle of the tire is engaged with the first engaging portion and the second engaging portion. The inner housing has a female threaded part formed therein, and has an adjustment screw inserted into the outer housing and screwed into the female threaded part, and a male threaded part of the adjustment screw. A door roller, characterized in that an idle portion having an outer diameter smaller than the inner diameter of the female threaded portion is provided between the head and the inner diameter of the female screw portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990083564U JPH079983Y2 (en) | 1990-08-06 | 1990-08-06 | Door car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990083564U JPH079983Y2 (en) | 1990-08-06 | 1990-08-06 | Door car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0441076U true JPH0441076U (en) | 1992-04-07 |
| JPH079983Y2 JPH079983Y2 (en) | 1995-03-08 |
Family
ID=31631338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990083564U Expired - Fee Related JPH079983Y2 (en) | 1990-08-06 | 1990-08-06 | Door car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079983Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4812444U (en) * | 1971-06-28 | 1973-02-12 | ||
| JPS5176944U (en) * | 1974-12-13 | 1976-06-17 | ||
| JPS572966U (en) * | 1980-06-05 | 1982-01-08 |
-
1990
- 1990-08-06 JP JP1990083564U patent/JPH079983Y2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4812444U (en) * | 1971-06-28 | 1973-02-12 | ||
| JPS5176944U (en) * | 1974-12-13 | 1976-06-17 | ||
| JPS572966U (en) * | 1980-06-05 | 1982-01-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH079983Y2 (en) | 1995-03-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |