JP2007187271A - ホース接続金具 - Google Patents
ホース接続金具 Download PDFInfo
- Publication number
- JP2007187271A JP2007187271A JP2006006609A JP2006006609A JP2007187271A JP 2007187271 A JP2007187271 A JP 2007187271A JP 2006006609 A JP2006006609 A JP 2006006609A JP 2006006609 A JP2006006609 A JP 2006006609A JP 2007187271 A JP2007187271 A JP 2007187271A
- Authority
- JP
- Japan
- Prior art keywords
- fitting
- metal fitting
- receiving
- engagement
- tip
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/086—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
【解決手段】 差し金具2と受け金具3とよりなる三鉤式金具において、前記差し金具2における大径部8の先端外周に、前記係合爪14のテーパー面13よりも傾斜が緩やかなテーパー面20を形成した。
【効果】 受け金具3の係合爪14をテーパー面20により押し拡げるので、小さい力で結合することができると共に、従来の三鉤式金具と完全に互換性を有しており、火災現場での混用が可能である。
【選択図】 図2
Description
2 差し金具
3 受け金具
4 ホース結合筒部
8 大径部
9 係合段部
11 係合解除用リング
12 受け部
13 テーパー面
14 係合爪
15 ばね手段
16 パッキン
20 テーパー面
Claims (1)
- 差し金具(2)と受け金具(3)とよりなり、前記差し金具(2)が基部にホース結合筒部(4)と先端部外周に大径部(8)を有し、その大径部(8)の後部に係合段部(9)を形成した筒体であって、前記係合段部(9)の後方外周に係合解除用リング(11)が遊嵌されており、前記受け金具(3)が基部にホース結合筒部(4)と先端部に前記差し金具(2)の先端部を受け入れる受け部(12)とを有する筒体であって、その受け部(12)内周に受け金具(3)の先端方向に向かってテーパー面(13)を有し、且つ前記係合段部(9)に係合離脱可能の係合爪(14)を内方に付勢して設け、前記係合解除用リング(11)を受け部(12)先端から押し込むことにより前記係合爪(14)を付勢に抗して外方に偏倚させ、係合段部(9)との係合を解除するようにしたホース接続金具において、前記差し金具(2)における大径部(8)の先端外周に、前記係合爪(14)のテーパー面(13)よりも傾斜が緩やかなテーパー面(20)を形成したことを特徴とする、ホース接続金具
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006006609A JP4160600B2 (ja) | 2006-01-13 | 2006-01-13 | ホース接続金具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006006609A JP4160600B2 (ja) | 2006-01-13 | 2006-01-13 | ホース接続金具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007187271A true JP2007187271A (ja) | 2007-07-26 |
JP4160600B2 JP4160600B2 (ja) | 2008-10-01 |
Family
ID=38342574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006006609A Active JP4160600B2 (ja) | 2006-01-13 | 2006-01-13 | ホース接続金具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4160600B2 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009207704A (ja) * | 2008-03-05 | 2009-09-17 | Ashimori Ind Co Ltd | ホースの継手金具 |
JP2011158083A (ja) * | 2010-02-04 | 2011-08-18 | Ningbo Yingzhen Machinery Components Co Ltd | ホース継手 |
WO2011151949A1 (ja) * | 2010-06-02 | 2011-12-08 | 株式会社丸共ユニオン | 消防用ホース結合金具 |
JP2012251566A (ja) * | 2011-05-31 | 2012-12-20 | Marukyo Union:Kk | 消防用結合金具 |
JP2020118226A (ja) * | 2019-01-24 | 2020-08-06 | 株式会社山田製作所 | 差込式結合継手の受け金具 |
-
2006
- 2006-01-13 JP JP2006006609A patent/JP4160600B2/ja active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009207704A (ja) * | 2008-03-05 | 2009-09-17 | Ashimori Ind Co Ltd | ホースの継手金具 |
JP2011158083A (ja) * | 2010-02-04 | 2011-08-18 | Ningbo Yingzhen Machinery Components Co Ltd | ホース継手 |
WO2011151949A1 (ja) * | 2010-06-02 | 2011-12-08 | 株式会社丸共ユニオン | 消防用ホース結合金具 |
JP2011252540A (ja) * | 2010-06-02 | 2011-12-15 | Marukyo Union:Kk | 消防用ホース結合金具 |
CN102893070A (zh) * | 2010-06-02 | 2013-01-23 | 株式会社丸共联合 | 消防用软管接头 |
JP2012251566A (ja) * | 2011-05-31 | 2012-12-20 | Marukyo Union:Kk | 消防用結合金具 |
JP2020118226A (ja) * | 2019-01-24 | 2020-08-06 | 株式会社山田製作所 | 差込式結合継手の受け金具 |
Also Published As
Publication number | Publication date |
---|---|
JP4160600B2 (ja) | 2008-10-01 |
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