JPS6044977U - Top sliding door opening/closing device for elevators - Google Patents

Top sliding door opening/closing device for elevators

Info

Publication number
JPS6044977U
JPS6044977U JP13732283U JP13732283U JPS6044977U JP S6044977 U JPS6044977 U JP S6044977U JP 13732283 U JP13732283 U JP 13732283U JP 13732283 U JP13732283 U JP 13732283U JP S6044977 U JPS6044977 U JP S6044977U
Authority
JP
Japan
Prior art keywords
sliding door
top sliding
closing device
door opening
chain
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
JP13732283U
Other languages
Japanese (ja)
Inventor
黒瀬　隆雄
Original Assignee
株式会社東芝
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 by 株式会社東芝 filed Critical 株式会社東芝
Priority to JP13732283U priority Critical patent/JPS6044977U/en
Publication of JPS6044977U publication Critical patent/JPS6044977U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は、従来の上引き扉の斜視図、第２図は本考案に
よる上引き扉の斜視図。 １．２・・・扉、３．２５−・・バランスウェイト、４
・・・電動機、５，１０・・・減速用スプロケット、６
゜７．２１・・・スプロケット、８，８Ａ、９，２３゜
２４・・・チェーン、１１．１２・・・支え、２０・・
・駆動用スプロケット、２２・・・連動用チェーン。FIG. 1 is a perspective view of a conventional top sliding door, and FIG. 2 is a perspective view of a top sliding door according to the present invention. 1.2...Door, 3.25-...Balance weight, 4
... Electric motor, 5, 10 ... Reduction sprocket, 6
゜7.21...Sprocket, 8,8A, 9,23゜24...Chain, 11.12...Support, 20...
- Drive sprocket, 22... interlocking chain.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上引き扉をチェーンスプロケットを介してチェーンによ
り駆動電動機に連結して、これを開閉しているものにお
いて、上引き扉の両端上方位置にチェーンスプロケット
を設けてこれにチェーンをクロス掛けするとともに、こ
れらチェーンスプロケットに上引き扉の両端と２ケのバ
ランスウェイトを各々連結したチェーンを掛けてなるこ
とを特徴としたエレベータ用上引き扉開閉装置。In the case where the top sliding door is connected to a drive motor by a chain via a chain sprocket to open and close it, a chain sprocket is provided above both ends of the top sliding door, and a chain is cross-hung between these sprockets. An elevator top door opening/closing device comprising a chain connected to both ends of the top door and two balance weights on a chain sprocket.
JP13732283U 1983-09-06 1983-09-06 Top sliding door opening/closing device for elevators Pending JPS6044977U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13732283U JPS6044977U (en) 1983-09-06 1983-09-06 Top sliding door opening/closing device for elevators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13732283U JPS6044977U (en) 1983-09-06 1983-09-06 Top sliding door opening/closing device for elevators

Publications (1)

Publication Number Publication Date
JPS6044977U true JPS6044977U (en) 1985-03-29

Family

ID=30308483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13732283U Pending JPS6044977U (en) 1983-09-06 1983-09-06 Top sliding door opening/closing device for elevators

Country Status (1)

Country Link
JP (1) JPS6044977U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100778251B1 (en) 2005-11-02 2007-11-22 (주)공간엘리베이터 Door apparatus of dumbwaiter
WO2019229990A1 (en) * 2018-06-01 2019-12-05 三菱電機株式会社 Door device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS427183Y1 (en) * 1964-05-01 1967-04-05
JPS4926951A (en) * 1972-07-12 1974-03-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS427183Y1 (en) * 1964-05-01 1967-04-05
JPS4926951A (en) * 1972-07-12 1974-03-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100778251B1 (en) 2005-11-02 2007-11-22 (주)공간엘리베이터 Door apparatus of dumbwaiter
WO2019229990A1 (en) * 2018-06-01 2019-12-05 三菱電機株式会社 Door device

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