JPS5822505U - anchor bolt - Google Patents

anchor bolt

Info

Publication number
JPS5822505U
JPS5822505U JP11665581U JP11665581U JPS5822505U JP S5822505 U JPS5822505 U JP S5822505U JP 11665581 U JP11665581 U JP 11665581U JP 11665581 U JP11665581 U JP 11665581U JP S5822505 U JPS5822505 U JP S5822505U
Authority
JP
Japan
Prior art keywords
screw shaft
anchor bolt
cylinder
kerfs
fits
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
JP11665581U
Other languages
Japanese (ja)
Other versions
JPS612342Y2 (en
Inventor
瀬筒　和夫
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 JP11665581U priority Critical patent/JPS5822505U/en
Publication of JPS5822505U publication Critical patent/JPS5822505U/en
Application granted granted Critical
Publication of JPS612342Y2 publication Critical patent/JPS612342Y2/ja
Granted legal-status Critical Current

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  • Dowels (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) [Abstract] 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]

図面は本考案の実施例を示すもので、第１図！よその簡
略正面図、第２図はその底面図、第３図は押拡げた状態
を示す簡略正面図、第４図はその底面図である。 １・・・螺軸、２・・・テーパー周面、３・・・筒、３
ａ・・・割筒、４・・・切溝、５・・・刻設筋、６・・
・ナツト。The drawings show an embodiment of the present invention, and Figure 1! FIG. 2 is a simplified front view from the outside, FIG. 2 is a bottom view, FIG. 3 is a simplified front view showing the expanded state, and FIG. 4 is a bottom view. 1... Spiral shaft, 2... Tapered peripheral surface, 3... Cylinder, 3
a... Split tube, 4... Cut groove, 5... Engraved line, 6...
・Natsuto.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 螺軸１の一端部に順次大径となるテーパー周面２を形成
し、前記螺軸１と嵌合する筒３の一端部に部方向の複数
本の切溝４を設け、該切溝部分の割筒３ａの外周面に数
条の刻設筋５を形成し、さらに前記螺軸１の他端部にナ
ツト６を螺合したことを特徴とするアンカーボルト。A tapered circumferential surface 2 whose diameter becomes larger sequentially is formed at one end of the screw shaft 1, and a plurality of kerfs 4 are provided in the section direction at one end of the cylinder 3 that fits into the screw shaft 1, and the kerf portion An anchor bolt characterized in that several grooves 5 are formed on the outer peripheral surface of the split tube 3a, and a nut 6 is screwed onto the other end of the screw shaft 1.
JP11665581U 1981-08-04 1981-08-04 anchor bolt Granted JPS5822505U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11665581U JPS5822505U (en) 1981-08-04 1981-08-04 anchor bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11665581U JPS5822505U (en) 1981-08-04 1981-08-04 anchor bolt

Publications (2)

Publication Number Publication Date
JPS5822505U true JPS5822505U (en) 1983-02-12
JPS612342Y2 JPS612342Y2 (en) 1986-01-25

Family

ID=29910871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11665581U Granted JPS5822505U (en) 1981-08-04 1981-08-04 anchor bolt

Country Status (1)

Country Link
JP (1) JPS5822505U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7811037B2 (en) * 2006-06-05 2010-10-12 Illinois Tool Works Inc. Anchor bolt and annularly grooved expansion sleeve assembly exhibiting high pull-out resistance, particularly under cracked concrete test conditions

Also Published As

Publication number Publication date
JPS612342Y2 (en) 1986-01-25

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