JPH0322777U - - Google Patents

Info

Publication number
JPH0322777U
JPH0322777U JP8463689U JP8463689U JPH0322777U JP H0322777 U JPH0322777 U JP H0322777U JP 8463689 U JP8463689 U JP 8463689U JP 8463689 U JP8463689 U JP 8463689U JP H0322777 U JPH0322777 U JP H0322777U
Authority
JP
Japan
Prior art keywords
curtain
tension
adjustment bolt
closing belt
pulley
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
Application number
JP8463689U
Other languages
English (en)
Other versions
JPH0753577Y2 (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 JP1989084636U priority Critical patent/JPH0753577Y2/ja
Publication of JPH0322777U publication Critical patent/JPH0322777U/ja
Application granted granted Critical
Publication of JPH0753577Y2 publication Critical patent/JPH0753577Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Transmission Devices (AREA)

Description

【図面の簡単な説明】
図面はこの考案の一実施例を示し、第１図は張
力調整装置の拡大縦断側面図、第２図は第１図に
示すＡ−Ａ矢視方向の縦断面図、第３図はカーテ
ンを左右に開閉する電動式カーテン開閉装置の正
面構成図である。 ２……カーテンレール、４……引分けプーリ、
５……カーテン開閉ベルト、７……張力調整装置
、１２……プーリ支持体、１５……調整ボルト、
１９……操作部、２１……傘歯車機構。

Claims (1)

  1. 【実用新案登録請求の範囲】 カーテンレールの端部に軸支したプーリを調整
    ボルトのネジ送りにより移動して、該プーリに張
    架したカーテン開閉ベルトの緊張具合を調整する
    カーテン開閉ベルトの張力調整装置であつて、 上記調整ボルトをカーテンレールの端部に回動
    操作可能に軸支し、該調整ボルトの基端部にカー
    テンレールの下面側より操作する操作部を有する
    動力伝達機構を設けたカーテン開閉ベルトの張力
    調整装置。
JP1989084636U 1989-07-18 1989-07-18 カーテン開閉ベルトの張力調整装置 Expired - Lifetime JPH0753577Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989084636U JPH0753577Y2 (ja) 1989-07-18 1989-07-18 カーテン開閉ベルトの張力調整装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989084636U JPH0753577Y2 (ja) 1989-07-18 1989-07-18 カーテン開閉ベルトの張力調整装置

Publications (2)

Publication Number Publication Date
JPH0322777U true JPH0322777U (ja) 1991-03-08
JPH0753577Y2 JPH0753577Y2 (ja) 1995-12-13

Family

ID=31633246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989084636U Expired - Lifetime JPH0753577Y2 (ja) 1989-07-18 1989-07-18 カーテン開閉ベルトの張力調整装置

Country Status (1)

Country Link
JP (1) JPH0753577Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021141853A1 (en) * 2020-01-09 2021-07-15 Hunter Douglas Inc. Tension adjustment system for a drive member of a covering

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5335979B1 (ja) * 2012-07-26 2013-11-06 茂雄 池田 電動カーテン開閉装置、両開きカーテン用電動カーテン開閉装置および電動カーテン

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56158889U (ja) * 1980-04-23 1981-11-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56158889U (ja) * 1980-04-23 1981-11-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021141853A1 (en) * 2020-01-09 2021-07-15 Hunter Douglas Inc. Tension adjustment system for a drive member of a covering

Also Published As

Publication number Publication date
JPH0753577Y2 (ja) 1995-12-13

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