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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
Application number
JP16797684U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP16797684U priority Critical patent/JPS6183769U/ja
Publication of JPS6183769U publication Critical patent/JPS6183769U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Elevator Door Apparatuses (AREA)
  • Support Devices For Sliding Doors (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] ドア上部に設けられたドアハンガーに、可回転
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.
JP16797684U 1984-11-07 1984-11-07 Pending JPS6183769U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

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