JPH0336037U - - Google Patents

Info

Publication number
JPH0336037U
JPH0336037U JP9699289U JP9699289U JPH0336037U JP H0336037 U JPH0336037 U JP H0336037U JP 9699289 U JP9699289 U JP 9699289U JP 9699289 U JP9699289 U JP 9699289U JP H0336037 U JPH0336037 U JP H0336037U
Authority
JP
Japan
Prior art keywords
horizontal pivot
lid
gas
damper
pivotally attached
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
JP9699289U
Other languages
Japanese (ja)
Other versions
JPH0633005Y2 (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 JP9699289U priority Critical patent/JPH0633005Y2/en
Publication of JPH0336037U publication Critical patent/JPH0336037U/ja
Application granted granted Critical
Publication of JPH0633005Y2 publication Critical patent/JPH0633005Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

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

第１図は本考案の一実施例に係るガスダンパー
駆動型蓋開閉装置の蓋閉鎖状態の正面図であり、
第２図は該蓋開閉装置の蓋過剰開放状態の正面図
である。第３図は従来のガスダンパー駆動型蓋開
閉装置の正面図である。 １…固定枠体、１ａ…端部縁面、２…蓋、２ａ
…端部縁面、３…水平枢軸、４…取付基板、５…
固定軸受体、６…ガスダンパー、７…シリンダー
、８…取付端部、９…水平枢軸、１０…ロツド、
１１…取付端部、１２…水平枢軸、１３…揺動ブ
ラケツト、１３ａ…主体部分、１４…軸受筒、１
５…水平枢軸、１６…軸受板、１７…支持面部、
１８…横桟板、１９…端面板、２０…切欠部、２
１…開口部側壁、２２…固着用ボルト。 FIG. 1 is a front view of a gas damper-driven lid opening/closing device in a lid closed state according to an embodiment of the present invention;
FIG. 2 is a front view of the lid opening/closing device in a state where the lid is excessively opened. FIG. 3 is a front view of a conventional gas damper-driven lid opening/closing device. 1... Fixed frame body, 1a... End edge surface, 2... Lid, 2a
...End edge surface, 3...Horizontal pivot, 4...Mounting board, 5...
Fixed bearing body, 6... Gas damper, 7... Cylinder, 8... Mounting end, 9... Horizontal pivot, 10... Rod,
DESCRIPTION OF SYMBOLS 11... Mounting end part, 12... Horizontal pivot, 13... Rocking bracket, 13a... Main body part, 14... Bearing cylinder, 1
5...Horizontal pivot, 16...Bearing plate, 17...Supporting surface part,
18...Horizontal plate, 19...End plate, 20...Notch, 2
1... Opening side wall, 22... Fixing bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定枠体１に蓋２の基端部を水平枢軸３によつ
て枢着し、蓋２の先端部側に水平枢軸１５によつ
て揺動ブラケツト１３の基端部を枢着し、水平枢
軸１５に関して水平枢軸３の反対側にある揺動ブ
ラケツト１３の先端部にガスダンパー６のシリン
ダー７の取付端部８を水平枢軸９によつて枢着し
、水平枢軸３より下側の位置においてガスダンパ
ー６のロツド１０の取付端部１１を水平枢軸１２
によつて固定軸受体５に枢着し、前記シリンダー
７内に密閉されたガスの圧力によつて蓋２を開放
方向に回転付勢するガスダンパー駆動型蓋開閉装
置。 The base end of the lid 2 is pivotally attached to the fixed frame 1 by a horizontal pivot 3, and the base end of a swing bracket 13 is pivotally attached to the distal end side of the lid 2 by a horizontal pivot 15. The mounting end 8 of the cylinder 7 of the gas damper 6 is pivotally attached to the tip of the swing bracket 13 on the opposite side of the horizontal pivot 3 with respect to the horizontal pivot 9, and the gas The mounting end 11 of the rod 10 of the damper 6 is connected to the horizontal pivot 12
A gas damper-driven lid opening/closing device which is pivotally connected to a fixed bearing body 5 by a gas damper and which rotationally biases the lid 2 in the opening direction by the pressure of the gas sealed in the cylinder 7.
JP9699289U 1989-08-19 1989-08-19 Gas damper drive type lid opening / closing device Expired - Lifetime JPH0633005Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9699289U JPH0633005Y2 (en) 1989-08-19 1989-08-19 Gas damper drive type lid opening / closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9699289U JPH0633005Y2 (en) 1989-08-19 1989-08-19 Gas damper drive type lid opening / closing device

Publications (2)

Publication Number Publication Date
JPH0336037U true JPH0336037U (en) 1991-04-09
JPH0633005Y2 JPH0633005Y2 (en) 1994-08-31

Family

ID=31646155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9699289U Expired - Lifetime JPH0633005Y2 (en) 1989-08-19 1989-08-19 Gas damper drive type lid opening / closing device

Country Status (1)

Country Link
JP (1) JPH0633005Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100663097B1 (en) * 2006-09-08 2007-01-09 (주) 경화엔지니어링 Damper type cover for common duct tunnel
KR101047498B1 (en) * 2011-04-28 2011-07-08 주식회사 탑이엔씨 Damper cover for common duct tunnel with easy management

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100663097B1 (en) * 2006-09-08 2007-01-09 (주) 경화엔지니어링 Damper type cover for common duct tunnel
KR101047498B1 (en) * 2011-04-28 2011-07-08 주식회사 탑이엔씨 Damper cover for common duct tunnel with easy management

Also Published As

Publication number Publication date
JPH0633005Y2 (en) 1994-08-31

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term