JPS6443191U - - Google Patents

Info

Publication number
JPS6443191U
JPS6443191U JP13622687U JP13622687U JPS6443191U JP S6443191 U JPS6443191 U JP S6443191U JP 13622687 U JP13622687 U JP 13622687U JP 13622687 U JP13622687 U JP 13622687U JP S6443191 U JPS6443191 U JP S6443191U
Authority
JP
Japan
Prior art keywords
brake device
cam
hook piece
brake
brake shoe
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
JP13622687U
Other languages
English (en)
Other versions
JPH0639040Y2 (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 JP1987136226U priority Critical patent/JPH0639040Y2/ja
Publication of JPS6443191U publication Critical patent/JPS6443191U/ja
Application granted granted Critical
Publication of JPH0639040Y2 publication Critical patent/JPH0639040Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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】
第１図は本考案の一実施例を示す概略的正面図
、第２図は同上の横断面図、第３図は作動状態を
示す正面図、第４図は従来形を示す図である。 １０……ブレーキ装置、１１……巻き取りシヤ
フト、１２……ブレーキドラム、１３……ブレー
キシユー、１４……カム、１５……ライナー、１
６……軸、１７……開閉機、１８……フレーム、
１９……スプリング、２０……プロテクター、２
１……フツク片、２１ａ……フツク片内縁部、２
２……切り欠き、２２ａ……切り欠き肩部。

Claims (1)

    【実用新案登録請求の範囲】
  1. シヤツター開閉機に用いられ、カムの回動によ
    りブレーキシユーを拡開、縮径させる内拡式ブレ
    ーキ装置において、ブレーキシユーの先端にフツ
    ク片を設け、このフツク片の内縁部を、カムの復
    帰回動方向側端面に当接させたことを特徴とする
    シヤツター開閉機用ブレーキ装置。
JP1987136226U 1987-09-08 1987-09-08 シャッター開閉機用ブレーキ装置 Expired - Lifetime JPH0639040Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987136226U JPH0639040Y2 (ja) 1987-09-08 1987-09-08 シャッター開閉機用ブレーキ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987136226U JPH0639040Y2 (ja) 1987-09-08 1987-09-08 シャッター開閉機用ブレーキ装置

Publications (2)

Publication Number Publication Date
JPS6443191U true JPS6443191U (ja) 1989-03-15
JPH0639040Y2 JPH0639040Y2 (ja) 1994-10-12

Family

ID=31396535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987136226U Expired - Lifetime JPH0639040Y2 (ja) 1987-09-08 1987-09-08 シャッター開閉機用ブレーキ装置

Country Status (1)

Country Link
JP (1) JPH0639040Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010144353A (ja) * 2008-12-16 2010-07-01 Tostem Corp シャッター装置のロック機構、及び、それを備えるシャッター装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5265957A (en) * 1975-11-29 1977-05-31 Bunka Shutter Automatic closing device for shutters

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5265957A (en) * 1975-11-29 1977-05-31 Bunka Shutter Automatic closing device for shutters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010144353A (ja) * 2008-12-16 2010-07-01 Tostem Corp シャッター装置のロック機構、及び、それを備えるシャッター装置

Also Published As

Publication number Publication date
JPH0639040Y2 (ja) 1994-10-12

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