JPS6444285U - - Google Patents

Info

Publication number
JPS6444285U
JPS6444285U JP13826087U JP13826087U JPS6444285U JP S6444285 U JPS6444285 U JP S6444285U JP 13826087 U JP13826087 U JP 13826087U JP 13826087 U JP13826087 U JP 13826087U JP S6444285 U JPS6444285 U JP S6444285U
Authority
JP
Japan
Prior art keywords
opening
closing door
arm
coil spring
torsion coil
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
JP13826087U
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 JP13826087U priority Critical patent/JPS6444285U/ja
Publication of JPS6444285U publication Critical patent/JPS6444285U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Hinge Accessories (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の好適一実施例を示す側面図
、第２図は第１図の―線矢視図、第３図は従
来例を示す要部詳細図、第４図は従来例の煽扉の
開度位置を示す図である。 図中、３は開閉扉としての煽扉、１０はねじり
コイルばね、１１及び１２は腕部、１７はストツ
パである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 開閉扉を開閉自在に枢支する固定系に、両端の
    腕部が固定系と開閉扉とに接してその開閉扉を閉
    方向に付勢するねじりコイルばねを枢支して設け
    、該固定系に、上記開閉扉側の腕部の回動軌道上
    に、所定荷重以上でその腕部を一旦ねじりコイル
    ばねの軸方向内方に撓ませて回動を許すストツパ
    を設けたことを特徴とする開閉扉構造。
JP13826087U 1987-09-11 1987-09-11 Pending JPS6444285U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13826087U JPS6444285U (ja) 1987-09-11 1987-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13826087U JPS6444285U (ja) 1987-09-11 1987-09-11

Publications (1)

Publication Number Publication Date
JPS6444285U true JPS6444285U (ja) 1989-03-16

Family

ID=31400433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13826087U Pending JPS6444285U (ja) 1987-09-11 1987-09-11

Country Status (1)

Country Link
JP (1) JPS6444285U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4823865B1 (ja) * 1968-10-03 1973-07-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4823865B1 (ja) * 1968-10-03 1973-07-17

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