JP5035968B2 - 緩衝装置 - Google Patents
緩衝装置 Download PDFInfo
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- JP5035968B2 JP5035968B2 JP2007092301A JP2007092301A JP5035968B2 JP 5035968 B2 JP5035968 B2 JP 5035968B2 JP 2007092301 A JP2007092301 A JP 2007092301A JP 2007092301 A JP2007092301 A JP 2007092301A JP 5035968 B2 JP5035968 B2 JP 5035968B2
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- damper
- folding door
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- 230000035939 shock Effects 0.000 title claims description 22
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- 239000005871 repellent Substances 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
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- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
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Description
[第1の形態例]
図1(a)は本発明に係る緩衝装置を備えた折戸装置の構成例を示す背面図である。図1(b)は図1(a)の折戸装置をA−A線に沿って切断した断面を示す断面図である。
図2は図1に示す折戸装置の要部を拡大して示した斜視図である。図3は図1に示す折戸装置の要部を拡大して示した分解斜視図である。
10 折戸
11 戸板
12 戸板
21、22、23 蝶番
30 レール
41、42 ランナー
60 緩衝装置
61 ダンパ
62a 端部
62b ランナー連結部
62d 傾斜面(案内面)
63 ダンパ軸
65 当接体
Claims (1)
- 一対の戸板を互いに水平回動自在に連結してなる折戸をその折戸の上方に敷かれたレールにランナーを介して移動自在に連結してなる折戸装置において、折戸の閉じ際における戸板相互の急激な回動を制動する緩衝装置であって、
前記ランナーと共に前記レールに沿って走行し且つその走行方向に圧縮され反発するダンパと、
折戸の閉じ際に前記ダンパを当接させるべく前記レールに固定して設けられた当接体とを備え、
前記ダンパは、
前記ランナーに連結されるダンパ本体と、
ダンパ本体の前記当接体に臨む側の端部から突出してその走行方向に進退移動するダンパ軸とを備え、
前記ダンパ本体は、
前記レールに折戸を取付けた後の折戸の初期動作時に前記ランナーの上端部と係合し離脱不能に連結されるランナー連結部を有し、
前記ダンパ軸が折戸の閉じ際における所定のタイミングで前記当接体に当接し前記ダンパ本体側に押圧されることにより前記ダンパが圧縮されるように構成されている緩衝装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007092301A JP5035968B2 (ja) | 2007-03-30 | 2007-03-30 | 緩衝装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007092301A JP5035968B2 (ja) | 2007-03-30 | 2007-03-30 | 緩衝装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008248599A JP2008248599A (ja) | 2008-10-16 |
JP5035968B2 true JP5035968B2 (ja) | 2012-09-26 |
Family
ID=39973861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007092301A Active JP5035968B2 (ja) | 2007-03-30 | 2007-03-30 | 緩衝装置 |
Country Status (1)
Country | Link |
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JP (1) | JP5035968B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5363883B2 (ja) * | 2009-06-08 | 2013-12-11 | タキゲン製造株式会社 | 扉用緩衝ステー |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3272684B2 (ja) * | 1998-11-16 | 2002-04-08 | 株式会社荒井製作所 | 自動閉鎖引き戸用エアダンパ |
JP4304683B2 (ja) * | 2000-04-28 | 2009-07-29 | 小松ウオール工業株式会社 | 扉用のダンパ装置 |
JP2002201849A (ja) * | 2000-12-28 | 2002-07-19 | Itoki Crebio Corp | 吊り下げ式引き戸装置 |
JP2007303077A (ja) * | 2006-05-08 | 2007-11-22 | Tsuchikawa Zenji | 折り戸の開閉装置 |
-
2007
- 2007-03-30 JP JP2007092301A patent/JP5035968B2/ja active Active
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Publication number | Publication date |
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JP2008248599A (ja) | 2008-10-16 |
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