JPS5917308U - bolt fastening device - Google Patents

bolt fastening device

Info

Publication number
JPS5917308U
JPS5917308U JP11326282U JP11326282U JPS5917308U JP S5917308 U JPS5917308 U JP S5917308U JP 11326282 U JP11326282 U JP 11326282U JP 11326282 U JP11326282 U JP 11326282U JP S5917308 U JPS5917308 U JP S5917308U
Authority
JP
Japan
Prior art keywords
fastening device
bolt fastening
hole
bolt
storage hole
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
JP11326282U
Other languages
Japanese (ja)
Inventor
久野　正夫
Original Assignee
住友重機械工業株式会社
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 住友重機械工業株式会社 filed Critical 住友重機械工業株式会社
Priority to JP11326282U priority Critical patent/JPS5917308U/en
Publication of JPS5917308U publication Critical patent/JPS5917308U/en
Pending legal-status Critical Current

Links

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]

第１図は本考案の実施例を示す縦断面図、第２図は座金
の側面図、第４図はボルト通し孔及び収納孔の形状を示
す断面図である。 １・・・ボルト通し孔、２・・・部材、３・・・収納孔
、４・・・ボルト、５・・・勾配面、６・・・座金、７
・・・座り面。FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention, FIG. 2 is a side view of the washer, and FIG. 4 is a sectional view showing the shapes of the bolt through hole and the storage hole. DESCRIPTION OF SYMBOLS 1... Bolt through hole, 2... Member, 3... Storage hole, 4... Bolt, 5... Sloped surface, 6... Washer, 7
...sitting surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被締結部材にボルト通し孔と、該孔より大径のナツト及
び／又はボルト頭部を収納する収納孔とを有するボルト
締結装置において、前記収納孔の底面をドリル等の穿孔
工具の刃先角度と同じ角度の勾配面に形成し、座り面が
収納孔の勾配面と略同じ角度の座金を介して締結するよ
うにしたことを特徴とするボルト締結装置。In a bolt fastening device that has a bolt through hole in a member to be fastened, and a storage hole that stores a nut and/or bolt head with a larger diameter than the hole, the bottom surface of the storage hole is aligned with the cutting edge angle of a drilling tool such as a drill. A bolt fastening device characterized in that the bolt fastening device is formed on sloped surfaces having the same angle, and is fastened via a washer whose seating surface has substantially the same angle as the sloped surface of the storage hole.
JP11326282U 1982-07-26 1982-07-26 bolt fastening device Pending JPS5917308U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11326282U JPS5917308U (en) 1982-07-26 1982-07-26 bolt fastening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11326282U JPS5917308U (en) 1982-07-26 1982-07-26 bolt fastening device

Publications (1)

Publication Number Publication Date
JPS5917308U true JPS5917308U (en) 1984-02-02

Family

ID=30262252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11326282U Pending JPS5917308U (en) 1982-07-26 1982-07-26 bolt fastening device

Country Status (1)

Country Link
JP (1) JPS5917308U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1268109A (en) * 1968-12-17 1972-03-22 Fuji Photo Film Co Ltd Sample holder for x-ray microanalyzer
JPS49359B1 (en) * 1964-03-27 1974-01-07
JPS511042A (en) * 1974-06-24 1976-01-07 Hitachi Electronics DEIJITARU KEISANKI

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49359B1 (en) * 1964-03-27 1974-01-07
GB1268109A (en) * 1968-12-17 1972-03-22 Fuji Photo Film Co Ltd Sample holder for x-ray microanalyzer
JPS511042A (en) * 1974-06-24 1976-01-07 Hitachi Electronics DEIJITARU KEISANKI

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