JPS6268080U - - Google Patents

Info

Publication number
JPS6268080U
JPS6268080U JP16058285U JP16058285U JPS6268080U JP S6268080 U JPS6268080 U JP S6268080U JP 16058285 U JP16058285 U JP 16058285U JP 16058285 U JP16058285 U JP 16058285U JP S6268080 U JPS6268080 U JP S6268080U
Authority
JP
Japan
Prior art keywords
opening
closing lever
spherical weight
biasing force
rotating rod
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.)
Pending
Application number
JP16058285U
Other languages
Japanese (ja)
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 JP16058285U priority Critical patent/JPS6268080U/ja
Publication of JPS6268080U publication Critical patent/JPS6268080U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Regulation And Control Of Combustion (AREA)

Description

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

第１図、第２図及び第３図はそれぞれ本考案の
実施例を示す説明図である。 図中、１：回動杆体、２：回動軸、３：紐体、
４：球状重り、５：リング状体、６：ガスバルブ
開閉レバー、７：バネ体、８：中間杆体。 FIG. 1, FIG. 2, and FIG. 3 are explanatory diagrams each showing an embodiment of the present invention. In the figure, 1: Rotating rod, 2: Rotating shaft, 3: String,
4: Spherical weight, 5: Ring-shaped body, 6: Gas valve opening/closing lever, 7: Spring body, 8: Intermediate rod body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] その中途所要位置で枢支される回動杆体の一端
に紐体を介して球状重りを取付け、同球状重りは
回動杆体の近くに架設されたリング状体に載置可
能とされ、一方ガスバルブ開閉レバーの少なくと
も一端に同レバーを閉となす方向の付勢力を有す
るバネ体を配設し、同バネの付勢力に抗して開閉
レバーを開となした状態で、上記球状重りをリン
グ状体上に載置し回動杆体の他端で直接的に開閉
レバーを係留、あるいは中間杆体を介して間接的
に開閉レバーを係留し、上記球状重りがリング状
体から落下した場合には回動杆体が回動する事に
より上記開閉レバーの係留が解除されバネ体の付
勢力により開閉レバーが閉となることを特徴とす
る地震時に於けるガス流出防止装置。 A spherical weight is attached via a string to one end of the rotating rod that is pivotally supported at a required midway position, and the spherical weight can be placed on a ring-shaped body built near the rotating rod, while the gas valve At least one end of the opening/closing lever is provided with a spring body having a biasing force in the direction of closing the lever, and with the opening/closing lever open against the biasing force of the spring, the spherical weight is held in a ring shape. Place it on the body and moor the opening/closing lever directly with the other end of the rotating rod, or indirectly moor the opening/closing lever via the intermediate rod, and if the spherical weight falls from the ring-shaped body, it will not rotate. A gas outflow prevention device during an earthquake, characterized in that the mooring of the opening/closing lever is released by rotation of a moving rod, and the opening/closing lever is closed by the biasing force of a spring body.
JP16058285U 1985-10-18 1985-10-18 Pending JPS6268080U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16058285U JPS6268080U (en) 1985-10-18 1985-10-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16058285U JPS6268080U (en) 1985-10-18 1985-10-18

Publications (1)

Publication Number Publication Date
JPS6268080U true JPS6268080U (en) 1987-04-28

Family

ID=31086094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16058285U Pending JPS6268080U (en) 1985-10-18 1985-10-18

Country Status (1)

Country Link
JP (1) JPS6268080U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921175B2 (en) * 1981-11-16 1984-05-18 日本電気株式会社 Lead frame manufacturing method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921175B2 (en) * 1981-11-16 1984-05-18 日本電気株式会社 Lead frame manufacturing method

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