JPH021384U - - Google Patents
Info
- Publication number
- JPH021384U JPH021384U JP7867488U JP7867488U JPH021384U JP H021384 U JPH021384 U JP H021384U JP 7867488 U JP7867488 U JP 7867488U JP 7867488 U JP7867488 U JP 7867488U JP H021384 U JPH021384 U JP H021384U
- Authority
- JP
- Japan
- Prior art keywords
- play
- sliding door
- fitted
- diameter roller
- roller
- 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
図面はこの考案の実施例を示すものであつて、
第１図は実施例１の要部側面図、第２図は第１図
―線断面図、第３図は第１図―線断面図
、第４図は実施例２の水平断面図、第５図は第４
図―線断面図、第６図は引戸が反つたときの
状態の水平断面図である。
１…引戸、４…大径のローラー、５…小径のロ
ーラー、７…ガイドレール、８…案内溝、１７…
揺動アーム、１８…ばね、１９…小径のローラー
。
The drawings show an embodiment of this invention,
Fig. 1 is a side view of the main parts of Embodiment 1, Fig. 2 is a cross-sectional view taken along the line of Fig. 1, Fig. 3 is a sectional view taken along the line of Fig. Figure 5 is the fourth
Figure 6 is a horizontal sectional view of the sliding door when it is folded. 1... Sliding door, 4... Large diameter roller, 5... Small diameter roller, 7... Guide rail, 8... Guide groove, 17...
Swing arm, 18...spring, 19...small diameter roller.
Claims (1)
、同他方に小径のローラーが、軸心を上下方向に
向けるようにして回転自在に設けられ、大径のロ
ーラーは上部ガイドレールの案内溝に前後方向に
遊びがない状態で嵌められ、小径のローラーは前
記案内溝に前後方向に遊びがある状態で嵌められ
ている引戸。 ２ 引戸の上端左右部の一方に軸心を上下方向に
向けた大径のローラーが回転自在に設けられ、こ
の大径のローラーは上部ガイドレールの案内溝に
前後方向に遊びがない状態で嵌められ、引戸の上
端左右の他方に揺動アームがその長さの中間にお
いて水平揺動自在に設けられ、この揺動アームは
ばねによつて一方向に回転付勢され、この揺動ア
ームの両端に軸心を上下方向に向けた小径のロー
ラーが回転自在に設けられ、これら小径のローラ
ーが案内溝に前後方向に遊びがある状態で嵌めら
れている引戸。[Claims for Utility Model Registration] 1. A large-diameter roller is provided on one side of the left and right sides of the upper end of the sliding door, and a small-diameter roller is provided on the other side so as to be freely rotatable with their axes facing up and down. The roller is fitted into the guide groove of the upper guide rail with no play in the front-rear direction, and the small diameter roller is fitted into the guide groove with play in the front-rear direction. 2. A large diameter roller is rotatably provided on one of the left and right sides of the upper end of the sliding door with its axis facing vertically, and this large diameter roller is fitted into the guide groove of the upper guide rail with no play in the front and back direction. A swinging arm is provided on the left and right sides of the upper end of the sliding door so as to be able to swing horizontally in the middle of its length, and this swinging arm is biased to rotate in one direction by a spring. A sliding door in which small diameter rollers with their axes facing up and down are rotatably provided, and these small diameter rollers are fitted into guide grooves with some play in the front and back direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7867488U JPH05531Y2 (en) | 1988-06-14 | 1988-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7867488U JPH05531Y2 (en) | 1988-06-14 | 1988-06-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH021384U true JPH021384U (en) | 1990-01-08 |
| JPH05531Y2 JPH05531Y2 (en) | 1993-01-08 |
Family
ID=31303581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7867488U Expired - Lifetime JPH05531Y2 (en) | 1988-06-14 | 1988-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05531Y2 (en) |
-
1988
- 1988-06-14 JP JP7867488U patent/JPH05531Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05531Y2 (en) | 1993-01-08 |
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