JPS58134427U - Clamp device for bag weir - Google Patents

Clamp device for bag weir

Info

Publication number
JPS58134427U
JPS58134427U JP2855482U JP2855482U JPS58134427U JP S58134427 U JPS58134427 U JP S58134427U JP 2855482 U JP2855482 U JP 2855482U JP 2855482 U JP2855482 U JP 2855482U JP S58134427 U JPS58134427 U JP S58134427U
Authority
JP
Japan
Prior art keywords
bag
overlapping portion
weir
protrusions
clamp device
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
JP2855482U
Other languages
Japanese (ja)
Inventor
荒ケ田　國和
和雄 寺田
Original Assignee
豊国工業株式会社
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 豊国工業株式会社 filed Critical 豊国工業株式会社
Priority to JP2855482U priority Critical patent/JPS58134427U/en
Publication of JPS58134427U publication Critical patent/JPS58134427U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は、本考案に係る一実施例の縦断面図、第２図は
作用を説明するための説明図、第３図は本装置を使用し
て袋状層を河床に設置した状態を示す縦断面図である。 １・：・河床、２・・・凹所、３・・・敷金物、４，５
・・・第１の突出部、６・・・第２の突出部、７・・・
押え金物、８・・・楔金物、１４・・・袋状層、１５・
・・重合部分。Fig. 1 is a longitudinal cross-sectional view of one embodiment of the present invention, Fig. 2 is an explanatory diagram for explaining the operation, and Fig. 3 shows the state in which the bag-like layer is installed on a river bed using this device. FIG. 1: Riverbed, 2... Concavity, 3... Security deposit, 4,5
...first protrusion, 6...second protrusion, 7...
Presser foot, 8... Wedge hardware, 14... Bag-like layer, 15.
...Polymerization part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 河床に設けられた凹所の内表面に固着され、その外壁面
に第１の突出部を有する敷金物と、該敷金物に対向して
配置され、前記敷金物に対向する面に第２の突出部を有
する押え金物と、前記両突出部間に挿入された袋状層の
重合部分を前記押え金物を介して押圧する楔金物とから
なり、前記第１の突出部の先端周縁部と前記第２の突出
部の先端周縁部とで前記重合部分を挾持するように形成
したことを特徴とする袋状層のクランプ装置。A sillage object fixed to the inner surface of a recess provided in the riverbed and having a first protrusion on its outer wall surface; It consists of a presser foot having a protrusion, and a wedge that presses the overlapping portion of the bag-like layer inserted between the two protrusions through the presser foot, and the wedge is configured to press the overlapping portion of the bag-like layer inserted between the two protrusions, and the presser foot presses the overlapping portion of the bag-like layer inserted between the two protrusions. A clamping device for a bag-like layer, characterized in that the overlapping portion is held between a peripheral edge of a tip of a second protruding portion.
JP2855482U 1982-03-01 1982-03-01 Clamp device for bag weir Pending JPS58134427U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2855482U JPS58134427U (en) 1982-03-01 1982-03-01 Clamp device for bag weir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2855482U JPS58134427U (en) 1982-03-01 1982-03-01 Clamp device for bag weir

Publications (1)

Publication Number Publication Date
JPS58134427U true JPS58134427U (en) 1983-09-09

Family

ID=30040395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2855482U Pending JPS58134427U (en) 1982-03-01 1982-03-01 Clamp device for bag weir

Country Status (1)

Country Link
JP (1) JPS58134427U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012140840A (en) * 2010-12-14 2012-07-26 Marsima Aqua System Corp Flap gate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012140840A (en) * 2010-12-14 2012-07-26 Marsima Aqua System Corp Flap gate

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