JPS6171788U - - Google Patents

Info

Publication number
JPS6171788U
JPS6171788U JP1984156656U JP15665684U JPS6171788U JP S6171788 U JPS6171788 U JP S6171788U JP 1984156656 U JP1984156656 U JP 1984156656U JP 15665684 U JP15665684 U JP 15665684U JP S6171788 U JPS6171788 U JP S6171788U
Authority
JP
Japan
Prior art keywords
water
rotating shaft
water pipe
shutter
operating plate
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
JP1984156656U
Other languages
Japanese (ja)
Other versions
JPH0412239Y2 (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 JP1984156656U priority Critical patent/JPH0412239Y2/ja
Priority to KR2019850004579U priority patent/KR900006297Y1/en
Publication of JPS6171788U publication Critical patent/JPS6171788U/ja
Application granted granted Critical
Publication of JPH0412239Y2 publication Critical patent/JPH0412239Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809—Control

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Measuring Fluid Pressure (AREA)

Description

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

図面は、この考案の一実施例を示すもので、第
１図はその横断平面図、第２図は縦断側面図、第
３図は縦断背面図、第４図は平面図、第５図はそ
の一部の側面図、第６図は使用状態を示す説明図
である。 １…水管、１ａ…入水口、１ｂ…排水口、３…
回転軸、４…作動板、５…ばね、７…スイツチ。 The drawings show one embodiment of this invention, and FIG. 1 is a cross-sectional plan view, FIG. 2 is a vertical side view, FIG. 3 is a vertical rear view, FIG. 4 is a plan view, and FIG. A side view of a part thereof, FIG. 6, is an explanatory view showing the state of use. 1...Water pipe, 1a...Water inlet, 1b...Drain port, 3...
Rotating shaft, 4...operating plate, 5...spring, 7...switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 水管中に回転軸を貫通し、この回転軸の水管内
に作動板を設けると共に、回転軸の回動側にシヤ
ツター開放用のスイツチを設け、上記水管の入水
口側より排水口側に流動する設定圧以上の水圧に
より回転軸に設けたばねに抗して上記作動板を回
動可能に構成したことを特徴とするシヤツター用
水圧開放装置。 A rotating shaft passes through the water pipe, and an operating plate is provided in the water pipe of this rotating shaft, and a switch for opening the shutter is provided on the rotating side of the rotating shaft, so that the water flows from the water inlet side to the water outlet side of the water pipe. A water pressure release device for a shutter, characterized in that the operating plate is configured to be rotatable against a spring provided on a rotating shaft by water pressure greater than a set pressure.
JP1984156656U 1984-10-17 1984-10-17 Expired JPH0412239Y2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1984156656U JPH0412239Y2 (en) 1984-10-17 1984-10-17
KR2019850004579U KR900006297Y1 (en) 1984-10-17 1985-04-23 Opening device for shutter by water-pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984156656U JPH0412239Y2 (en) 1984-10-17 1984-10-17

Publications (2)

Publication Number Publication Date
JPS6171788U true JPS6171788U (en) 1986-05-16
JPH0412239Y2 JPH0412239Y2 (en) 1992-03-25

Family

ID=30714661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984156656U Expired JPH0412239Y2 (en) 1984-10-17 1984-10-17

Country Status (2)

Country Link
JP (1) JPH0412239Y2 (en)
KR (1) KR900006297Y1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525182A (en) * 1975-06-30 1977-01-14 Kazuo Shinozaki Emergency stop apparatus of ship
JPS54183956U (en) * 1978-06-16 1979-12-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525182A (en) * 1975-06-30 1977-01-14 Kazuo Shinozaki Emergency stop apparatus of ship
JPS54183956U (en) * 1978-06-16 1979-12-27

Also Published As

Publication number Publication date
KR860004960U (en) 1986-05-08
KR900006297Y1 (en) 1990-07-14
JPH0412239Y2 (en) 1992-03-25

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