JPS62141898U - - Google Patents

Info

Publication number
JPS62141898U
JPS62141898U JP2997286U JP2997286U JPS62141898U JP S62141898 U JPS62141898 U JP S62141898U JP 2997286 U JP2997286 U JP 2997286U JP 2997286 U JP2997286 U JP 2997286U JP S62141898 U JPS62141898 U JP S62141898U
Authority
JP
Japan
Prior art keywords
spring
fixed
fixed shaft
shutter
main
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
JP2997286U
Other languages
English (en)
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 JP2997286U priority Critical patent/JPS62141898U/ja
Publication of JPS62141898U publication Critical patent/JPS62141898U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示すもので、第１図は
その簡略斜視図、第２図はスプリングのトルク変
化線図である。 １……固定シヤフト、２，３……巻取ホイル、
４……連結バー、５……主スプリング、６……副
スプリング、７……当接部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 固定シヤフト１に回転自在に遊嵌したシヤツタ
    ーカーテン巻取ホイル２，３間を連結バー４によ
    り一体に連結すると共に固定シヤフト１に巻装し
    たスプリング力によつて巻取ホイル２，３をシヤ
    ツターカーテンの巻上げ方向に付勢させるように
    したシヤツター巻上げ装置において、前記固定シ
    ヤフト１に主スプリング５と開扉初期においては
    該主スプリング５よりも大なるトルクを有する副
    スプリング６とを巻装し、これらの主副スプリン
    グ５，６の対向端部を前記連結バー４側に受止さ
    せた当接部材７に止着すると共に主スプリング５
    の他端を固定シヤフト１に、副スプリング６の他
    端を巻取ホイル２に夫々止着したことを特徴とす
    るシヤツター巻上げ装置におけるバランス装置。
JP2997286U 1986-02-28 1986-02-28 Pending JPS62141898U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2997286U JPS62141898U (ja) 1986-02-28 1986-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2997286U JPS62141898U (ja) 1986-02-28 1986-02-28

Publications (1)

Publication Number Publication Date
JPS62141898U true JPS62141898U (ja) 1987-09-07

Family

ID=30834350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2997286U Pending JPS62141898U (ja) 1986-02-28 1986-02-28

Country Status (1)

Country Link
JP (1) JPS62141898U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0593487A (ja) * 1991-07-12 1993-04-16 Bunka Shutter Co Ltd シヤツター巻上げ装置
JP2011132764A (ja) * 2009-12-25 2011-07-07 Lixil Corp シャッターの巻取装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038649B1 (ja) * 1971-06-10 1975-12-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038649B1 (ja) * 1971-06-10 1975-12-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0593487A (ja) * 1991-07-12 1993-04-16 Bunka Shutter Co Ltd シヤツター巻上げ装置
JP2011132764A (ja) * 2009-12-25 2011-07-07 Lixil Corp シャッターの巻取装置

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