JPS6183769U - - Google Patents
Info
- Publication number
- JPS6183769U JPS6183769U JP16797684U JP16797684U JPS6183769U JP S6183769 U JPS6183769 U JP S6183769U JP 16797684 U JP16797684 U JP 16797684U JP 16797684 U JP16797684 U JP 16797684U JP S6183769 U JPS6183769 U JP S6183769U
- Authority
- JP
- Japan
- Prior art keywords
- hanger
- door
- roller
- hole
- nut
- 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.)
- Pending
Links
Landscapes
- Support Devices For Sliding Doors (AREA)
- Elevator Door Apparatuses (AREA)
Description
第１図は、本考案の長首ナツトを用いてハンガ
ーローラ５をドアハンガー２に取付けた状態を示
す一部断面側面図、第２図は、本考案の一実施例
のボルト側面図、第３図は、同じく長首ナツトの
側面図、第４図は、エレベーター昇降路内ドア付
近の概略側面図、第５図は、通常のボルトにより
軸を固定したハンガーローラを示す側面図である
。
１２…スプリングワツシヤ、１５…ボルト、１
６…長首ナツト。
FIG. 1 is a partially sectional side view showing a state in which a hanger roller 5 is attached to a door hanger 2 using a long neck nut of the present invention, and FIG. 2 is a side view of a bolt of an embodiment of the present invention. FIG. 3 is a side view of the same long neck nut, FIG. 4 is a schematic side view of the vicinity of the door in the elevator hoistway, and FIG. 5 is a side view showing a hanger roller whose shaft is fixed with a normal bolt. 12...Spring washer, 15...Bolt, 1
6...Longneck Natsuto.
Claims (1)
的にハンガーローラを設け、このハンガーローラ
をハンガーレール上に走行させてドアの開閉を行
うようにしたものにおいて、前記ドアハンガーに
、穴を穿設し、この穴部に、一端がドアハンガー
面に接する座と、穴を貫通しハンガーローラ側に
延出する筒体の反座側に設けられた凹部よりなる
長首ナツトを設け、この長首ナツトの筒体にハン
ガーローラを嵌合し、前記長首ナツトのねじ部に
反座側よりローラ押え部を備えたボルトを螺合さ
せたことを特徴とするハンガーローラ支持装置。 A door hanger provided at the top of the door is rotatably provided with a hanger roller, and the hanger roller is run on a hanger rail to open and close the door, in which a hole is drilled in the door hanger. In this hole, a long-necked nut is provided, which consists of a seat whose one end is in contact with the door hanger surface, and a recess provided on the opposite side of the cylinder that passes through the hole and extends toward the hanger roller. A hanger roller support device, characterized in that a hanger roller is fitted into a cylindrical body of a nut, and a bolt provided with a roller pressing portion is screwed into a threaded portion of the long-necked nut from the side opposite to the seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16797684U JPS6183769U (en) | 1984-11-07 | 1984-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16797684U JPS6183769U (en) | 1984-11-07 | 1984-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6183769U true JPS6183769U (en) | 1986-06-03 |
Family
ID=30725761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16797684U Pending JPS6183769U (en) | 1984-11-07 | 1984-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6183769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002006149A1 (en) * | 2000-07-17 | 2002-01-24 | Kabushiki Kaisha Toshiba | Door and door hanger device at elevator landing |
-
1984
- 1984-11-07 JP JP16797684U patent/JPS6183769U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002006149A1 (en) * | 2000-07-17 | 2002-01-24 | Kabushiki Kaisha Toshiba | Door and door hanger device at elevator landing |