JPS5821100U - Fittings for retractable frame steel for Suido construction - Google Patents

Fittings for retractable frame steel for Suido construction

Info

Publication number
JPS5821100U
JPS5821100U JP11206681U JP11206681U JPS5821100U JP S5821100 U JPS5821100 U JP S5821100U JP 11206681 U JP11206681 U JP 11206681U JP 11206681 U JP11206681 U JP 11206681U JP S5821100 U JPS5821100 U JP S5821100U
Authority
JP
Japan
Prior art keywords
construction
suido
fittings
frame steel
retractable frame
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
JP11206681U
Other languages
Japanese (ja)
Inventor
金山 繁
Original Assignee
能重 健
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 能重 健 filed Critical 能重 健
Priority to JP11206681U priority Critical patent/JPS5821100U/en
Publication of JPS5821100U publication Critical patent/JPS5821100U/en
Pending legal-status Critical Current

Links

Landscapes

  • Connection Of Plates (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 the drawing]

゛    第1図は本考案の遂道施工用可縮抗鋼材の継
手金具を示した概栗説明図、第2図および第3図は本案
継手金具の使用状態を示した説明概要図および第3図は
従来の実施例を示した説明図である。 1・・・継手金具本体、2・・・継合上材、訃・・継合
下材、31.9・・・折曲部、4・・・突出面、5,1
1・・・突出縁、6・・・突起部、7・・・ボルト停止
片、13・・・ナツト、14・・・ワッシャー、15.
20・・・冠材、10・・・切欠面、16.21・・・
側材、23・・・継合部、   24・・・脚材、25
・・・地盤、12・・・ボルト。
゛ Fig. 1 is a schematic explanatory diagram showing the joint fitting of the present invention for the retractable strength steel material for road construction, and Figs. 2 and 3 are explanatory schematic diagrams and 3rd The figure is an explanatory diagram showing a conventional embodiment. DESCRIPTION OF SYMBOLS 1... Joint fitting body, 2... Upper joint material, butt... Lower joint material, 31.9... Bent part, 4... Protruding surface, 5, 1
DESCRIPTION OF SYMBOLS 1... Projection edge, 6... Projection, 7... Bolt stop piece, 13... Nut, 14... Washer, 15.
20... Crown material, 10... Notch surface, 16.21...
Side material, 23... Joint portion, 24... Leg material, 25
...ground, 12...volts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 断面−ロー字状に成型加工した継合上材と、断面1丁字
状に成型加工した継合下材とを設け、該画材にて側材と
冠材との連着部を継合し、かつボルトにて締結ならしめ
ることを特徴とする遂道施工用可縮抗枠鋼材の継手金具
A jointing top material molded into a row-shaped cross section and a joint bottom material molded into a cylindrical shape in cross section are provided, and the connecting portion of the side material and the crown material is joined with the art material, A joint fitting for a retractable frame steel material for construction of a road, characterized by being fastened with bolts.
JP11206681U 1981-07-27 1981-07-27 Fittings for retractable frame steel for Suido construction Pending JPS5821100U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11206681U JPS5821100U (en) 1981-07-27 1981-07-27 Fittings for retractable frame steel for Suido construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11206681U JPS5821100U (en) 1981-07-27 1981-07-27 Fittings for retractable frame steel for Suido construction

Publications (1)

Publication Number Publication Date
JPS5821100U true JPS5821100U (en) 1983-02-09

Family

ID=29906407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11206681U Pending JPS5821100U (en) 1981-07-27 1981-07-27 Fittings for retractable frame steel for Suido construction

Country Status (1)

Country Link
JP (1) JPS5821100U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226881U (en) * 1985-08-01 1987-02-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226881U (en) * 1985-08-01 1987-02-18
JPH033977Y2 (en) * 1985-08-01 1991-01-31

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