JPS60172872U - 逆流防止機構を有する水抜栓 - Google Patents

逆流防止機構を有する水抜栓

Info

Publication number
JPS60172872U
JPS60172872U JP5916084U JP5916084U JPS60172872U JP S60172872 U JPS60172872 U JP S60172872U JP 5916084 U JP5916084 U JP 5916084U JP 5916084 U JP5916084 U JP 5916084U JP S60172872 U JPS60172872 U JP S60172872U
Authority
JP
Japan
Prior art keywords
backflow prevention
tube body
drain valve
prevention mechanism
piece
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
JP5916084U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6123720Y2 (enrdf_load_stackoverflow
Inventor
真野　秀夫
Original Assignee
北海道水道機材株式会社
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 by 北海道水道機材株式会社 filed Critical 北海道水道機材株式会社
Priority to JP5916084U priority Critical patent/JPS60172872U/ja
Publication of JPS60172872U publication Critical patent/JPS60172872U/ja
Application granted granted Critical
Publication of JPS6123720Y2 publication Critical patent/JPS6123720Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
  • Multiple-Way Valves (AREA)
JP5916084U 1984-04-21 1984-04-21 逆流防止機構を有する水抜栓 Granted JPS60172872U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5916084U JPS60172872U (ja) 1984-04-21 1984-04-21 逆流防止機構を有する水抜栓

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5916084U JPS60172872U (ja) 1984-04-21 1984-04-21 逆流防止機構を有する水抜栓

Publications (2)

Publication Number Publication Date
JPS60172872U true JPS60172872U (ja) 1985-11-15
JPS6123720Y2 JPS6123720Y2 (enrdf_load_stackoverflow) 1986-07-16

Family

ID=30585326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5916084U Granted JPS60172872U (ja) 1984-04-21 1984-04-21 逆流防止機構を有する水抜栓

Country Status (1)

Country Link
JP (1) JPS60172872U (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842534U (ja) * 1981-09-12 1983-03-22 パロマ工業株式会社 強制給排気式燃焼器具の給排気トツプ
JPS5842536U (ja) * 1981-09-14 1983-03-22 リンナイ株式会社 強制燃焼装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842534U (ja) * 1981-09-12 1983-03-22 パロマ工業株式会社 強制給排気式燃焼器具の給排気トツプ
JPS5842536U (ja) * 1981-09-14 1983-03-22 リンナイ株式会社 強制燃焼装置

Also Published As

Publication number Publication date
JPS6123720Y2 (enrdf_load_stackoverflow) 1986-07-16

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