JPH0177109U - - Google Patents

Info

Publication number
JPH0177109U
JPH0177109U JP1987172076U JP17207687U JPH0177109U JP H0177109 U JPH0177109 U JP H0177109U JP 1987172076 U JP1987172076 U JP 1987172076U JP 17207687 U JP17207687 U JP 17207687U JP H0177109 U JPH0177109 U JP H0177109U
Authority
JP
Japan
Prior art keywords
diameter part
nail
main body
diameter
spiral groove
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
JP1987172076U
Other languages
English (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 JP1987172076U priority Critical patent/JPH0177109U/ja
Publication of JPH0177109U publication Critical patent/JPH0177109U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Joining Of Building Structures In Genera (AREA)

Description

【図面の簡単な説明】
第１図はこの考案による集成梁用釘の構成とこ
の釘による集成梁の組成態様を示す縦断面図、第
２図は第１図の部分を示す詳細図である。 １……本体、２……太径部、３……切刃条、４
……らせん溝、５……水平面、Ａ……釘。

Claims (1)

    【実用新案登録請求の範囲】
  1. 釘本体の先端側に本体径を超える先細りの太径
    部を形成し、該太径部の周面には切刃条とらせん
    溝とを平行状に形成するとともに、当該太径部の
    上端に本体と直交する水平面を形出して成ること
    を特徴とする集成梁用釘。
JP1987172076U 1987-11-12 1987-11-12 Pending JPH0177109U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987172076U JPH0177109U (ja) 1987-11-12 1987-11-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987172076U JPH0177109U (ja) 1987-11-12 1987-11-12

Publications (1)

Publication Number Publication Date
JPH0177109U true JPH0177109U (ja) 1989-05-24

Family

ID=31464067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987172076U Pending JPH0177109U (ja) 1987-11-12 1987-11-12

Country Status (1)

Country Link
JP (1) JPH0177109U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028611B2 (ja) * 1981-04-11 1985-07-05 株式会社神戸製鋼所 引抜ラインにおける線材の表面疵取り方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028611B2 (ja) * 1981-04-11 1985-07-05 株式会社神戸製鋼所 引抜ラインにおける線材の表面疵取り方法

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