JPS58141004U - Internal tightening battledore bolt - Google Patents

Internal tightening battledore bolt

Info

Publication number
JPS58141004U
JPS58141004U JP3841682U JP3841682U JPS58141004U JP S58141004 U JPS58141004 U JP S58141004U JP 3841682 U JP3841682 U JP 3841682U JP 3841682 U JP3841682 U JP 3841682U JP S58141004 U JPS58141004 U JP S58141004U
Authority
JP
Japan
Prior art keywords
bolt
battledore
internal tightening
battledore bolt
opposite threads
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
JP3841682U
Other languages
Japanese (ja)
Other versions
JPS644961Y2 (en
Inventor
博夫 中川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP3841682U priority Critical patent/JPS58141004U/en
Publication of JPS58141004U publication Critical patent/JPS58141004U/en
Application granted granted Critical
Publication of JPS644961Y2 publication Critical patent/JPS644961Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Joining Of Building Structures In Genera (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

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 drawings]

第１図は従来の羽子板ボルトの使用状態を柱と桁を縦断
して示す正面図。第２図は本考案の内締め式羽子板ボル
トの平面図。第３図は同上の接続筒と羽子板部を一部縦
断した正面図。第４図は同上側面図。第５図は本考案の
内締め式羽子板ボルトの使用状態を柱と桁を縦断して示
す正面図である。 図中１２は頭１４付のボルト、１３は羽子板部１５を有
するボルト、１７．１８は反対ねじ、１９は接続筒、２
０．２１は反対ねじ、２２゜２２′は工具掛けである。 ６４■さ「 ９　　１０　　７　　　ｉ ＼　　　％　　　ｌFIG. 1 is a front view showing the state in which a conventional battledore bolt is used, with a column and girder being longitudinally sectioned. FIG. 2 is a plan view of the internal tightening type battledore bolt of the present invention. FIG. 3 is a partially longitudinally sectional front view of the connecting tube and battledore portion same as above. Figure 4 is a side view of the same as above. FIG. 5 is a front view showing the state in which the internal tightening type battledore bolt of the present invention is used, with the column and girder being longitudinally sectionalized. In the figure, 12 is a bolt with a head 14, 13 is a bolt with a battledore portion 15, 17 and 18 are opposite threads, 19 is a connecting tube, 2
0.21 is a counter thread, and 22°22' is a tool hook. 64■sa' 9 10 7 i \% l

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 頭付のボルトと、羽子板部を有するボルトとに対応的に
反対ねじを形成し、之等の反対ねじをニー具掛けを有す
る接続筒に設けた反対ねじに螺合させたことを特徴とす
る内締め式の羽子板ボルト。A bolt with a head and a bolt with a battledore portion are formed with opposite threads corresponding to each other, and these opposite threads are screwed into opposite threads provided on a connecting tube having a knee hook. Internally tightened battledore bolt.
JP3841682U 1982-03-17 1982-03-17 Internal tightening battledore bolt Granted JPS58141004U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3841682U JPS58141004U (en) 1982-03-17 1982-03-17 Internal tightening battledore bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3841682U JPS58141004U (en) 1982-03-17 1982-03-17 Internal tightening battledore bolt

Publications (2)

Publication Number Publication Date
JPS58141004U true JPS58141004U (en) 1983-09-22
JPS644961Y2 JPS644961Y2 (en) 1989-02-08

Family

ID=30049758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3841682U Granted JPS58141004U (en) 1982-03-17 1982-03-17 Internal tightening battledore bolt

Country Status (1)

Country Link
JP (1) JPS58141004U (en)

Also Published As

Publication number Publication date
JPS644961Y2 (en) 1989-02-08

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