JPH044177U - - Google Patents
Info
- Publication number
- JPH044177U JPH044177U JP4504290U JP4504290U JPH044177U JP H044177 U JPH044177 U JP H044177U JP 4504290 U JP4504290 U JP 4504290U JP 4504290 U JP4504290 U JP 4504290U JP H044177 U JPH044177 U JP H044177U
- Authority
- JP
- Japan
- Prior art keywords
- door
- suspension
- wheel
- hanging
- sliding
- 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
- 239000004677 Nylon Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Hinge Accessories (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Description
第１図ないし第４図は本考案によるスライドド
ア用吊車の外れ防止装置の一実施例を示すもので
、第１図は組立後の縦断面図、第２図は外れ止め
斜視図、第３図は吊車軸の斜視図、第４は吊車支
持板の斜視図、第５図は従来の装置の側面図であ
る。
１……ドア、２……上框、３……支持板、４…
…吊車、５……無目、６……上部レール、７……
外れ防止用ローラ、８……ボルト、９……ナツト
、１０……カバー、１１……嵌殺しドア、１２…
…上框部、１３……ボルト係止溝、１４……垂直
部、１５……ボルト、１６……ナツト、１７……
外れ防止用案内面、１８……軸孔、１９……建付
け調整ボルト、２１……吊車軸、２２……貫通孔
、２５……非円形部、２７……係止凹部、３１…
…外れ止め、３２……ナイロン、３３……コイル
ばね、３５……係止把手。
1 to 4 show an embodiment of the sliding door hanging wheel detachment prevention device according to the present invention, in which FIG. 1 is a vertical sectional view after assembly, FIG. Figure 4 is a perspective view of the suspension axle, Figure 4 is a perspective view of the suspension wheel support plate, and Figure 5 is a side view of the conventional device. 1...door, 2...upper stile, 3...support plate, 4...
...Hanging wheel, 5... No eyes, 6... Upper rail, 7...
Roller for preventing removal, 8... Bolt, 9... Nut, 10... Cover, 11... Fitting door, 12...
... Upper frame part, 13 ... Bolt locking groove, 14 ... Vertical part, 15 ... Bolt, 16 ... Nut, 17 ...
Guide surface for preventing removal, 18... Shaft hole, 19... Installation adjustment bolt, 21... Hanging axle, 22... Through hole, 25... Non-circular portion, 27... Locking recess, 31...
...Removal stopper, 32...Nylon, 33...Coil spring, 35...Latching handle.
Claims (1)
載せてスライドにより開閉するとともに、外れ防
止用案内面に、外れ止めを臨ませてなるドアの開
閉装置において、前記外れ止めを外れ防止用案内
面に対し進退自在に設けてなることを特徴とする
スライドドア用吊車の外れ防止装置。 (2) 外れ止めは吊車軸に穿設した貫通孔にばね
を介して進退自在に設けてなる請求項(1)記載の
スライドドア用吊車の外れ防止装置。 (3) 吊車軸の端部に係止凹部を設け、この係止
凹部に、外れ止めのばねによる進出時に、この外
れ止め端部の係止把手を係合するようにした請求
項(2)記載のスライドドア用吊車の外れ防止装置
。[Scope of Claim for Utility Model Registration] (1) A door opening/closing device in which a hanging wheel at the top of the door is placed on the upper rail inside the door, and the door is opened and closed by sliding, and a stopper is placed on the guide surface to prevent the door from coming off. A device for preventing detachment of a suspension wheel for a sliding door, characterized in that the retainer is provided so as to be movable forward and backward with respect to a guide surface for preventing detachment. (2) The device for preventing detachment of a suspension wheel for a sliding door according to claim (1), wherein the retainer is provided in a through hole drilled in the suspension axle so as to be movable forward and backward via a spring. (3) Claim (2) in which a locking recess is provided at the end of the hanging axle, and a locking handle at the end of the suspension is engaged with the locking recess when the suspension is advanced by a locking spring. A device to prevent the sliding door hanging wheel from falling off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990045042U JP2541535Y2 (en) | 1990-04-26 | 1990-04-26 | Detachment prevention device for hanging car for sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990045042U JP2541535Y2 (en) | 1990-04-26 | 1990-04-26 | Detachment prevention device for hanging car for sliding door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH044177U true JPH044177U (en) | 1992-01-14 |
| JP2541535Y2 JP2541535Y2 (en) | 1997-07-16 |
Family
ID=31558879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990045042U Expired - Lifetime JP2541535Y2 (en) | 1990-04-26 | 1990-04-26 | Detachment prevention device for hanging car for sliding door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2541535Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102575762B1 (en) * | 2021-01-08 | 2023-09-06 | 주식회사 펜타포스 | Automatic door case structure with interlocking structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59113461U (en) * | 1983-01-21 | 1984-07-31 | 千住金属工業株式会社 | Hanging sliding door fall prevention device |
| JPS6415826U (en) * | 1987-07-13 | 1989-01-26 |
-
1990
- 1990-04-26 JP JP1990045042U patent/JP2541535Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59113461U (en) * | 1983-01-21 | 1984-07-31 | 千住金属工業株式会社 | Hanging sliding door fall prevention device |
| JPS6415826U (en) * | 1987-07-13 | 1989-01-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2541535Y2 (en) | 1997-07-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |