JPH0484819U - - Google Patents

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Publication number
JPH0484819U
JPH0484819U JP12667290U JP12667290U JPH0484819U JP H0484819 U JPH0484819 U JP H0484819U JP 12667290 U JP12667290 U JP 12667290U JP 12667290 U JP12667290 U JP 12667290U JP H0484819 U JPH0484819 U JP H0484819U
Authority
JP
Japan
Prior art keywords
bolt
tightened
head
mounting hole
structure according
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
JP12667290U
Other languages
Japanese (ja)
Other versions
JP2524507Y2 (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 JP1990126672U priority Critical patent/JP2524507Y2/en
Publication of JPH0484819U publication Critical patent/JPH0484819U/ja
Application granted granted Critical
Publication of JP2524507Y2 publication Critical patent/JP2524507Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Connection Of Plates (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１，２図：傘型ボルトの説明図、第３，４図
：鍔型ボルトの取付説明図、第５，６図：筒体圧
入型ボルトの説明図、第７図：セレーシヨンかし
め構造の説明図、第８，１０図：ナツト締結構造
の説明図、第９図：ボルト締結構造の説明図、第
１１図：従来技術の説明図。 Figures 1 and 2: An illustration of an umbrella-shaped bolt, Figures 3 and 4: An illustration of the installation of a collar-shaped bolt, Figures 5 and 6: An illustration of a cylindrical press-fit type bolt, and Figure 7: Serration caulking structure. Explanatory diagrams, FIGS. 8 and 10: An explanatory diagram of a nut fastening structure, FIG. 9: An explanatory diagram of a bolt fastening structure, and FIG. 11: An explanatory diagram of a prior art.

Claims (1)

【実用新案登録請求の範囲】 (1) 面対向する被締付材間に所定の間隔を確保
して取り付けるボツクス構造用ボルトにおいて、 軸方向にかしめ部、頭部、軸部を形成したボル
トであつて、 かしめ部は、前記被締付材のボルト取付穴より
小さい矩形外周形を有し、 頭部は、被締付材のボルト取付穴より大きい外
周形を有し、かつ前記面対向する被締付材間の寸
法と等しい軸方向の寸法を有し、 軸部は、被締付材のボルト取付穴より小さい外
径を有し、かつ自由端にネジ部を形成したことを
特徴とする、 ボツクス構造用ボルト。 (2) かしめ部は、被締付材のボルト取付穴より
やや大きい外径を有し、外周面にセレーシヨンを
設けた、請求項(1)記載のボツクス構造用ボルト
。 (3) 請求項(1)記載のボツクス構造用ボルトにお
いて、かしめ部に代えて、被締付材のボルト取付
穴より小さい外径を有するネジ棒を軸方向に設け
た、ボツクス構造用ボルト。 (4) 請求項(1)記載のボツクス構造用ボルトにお
いて、かしめ部に代えて、ボルト頭部の端面にネ
ジ穴を軸方向に穿設した、ボツクス構造用ボルト
。 (5) 請求項(3)及び(4)記載のボツクス構造用ボ
ルトにおいて、頭部と隣接する軸部の外周面にセ
レーシヨンを設けた、ボツクス構造用ボルト。[Claims for Utility Model Registration] (1) Bolts for box structures that are installed with a predetermined distance between the bolts facing each other to be fastened, and which have a caulked part, head, and shaft part formed in the axial direction. The caulking part has a rectangular outer periphery smaller than the bolt mounting hole of the tightened material, and the head has a larger outer periphery than the bolt mounting hole of the tightened material, and the head is opposite to the surface. It has an axial dimension equal to the dimension between the members to be tightened, the shaft portion has an outer diameter smaller than the bolt mounting hole of the material to be tightened, and a threaded portion is formed at the free end. BOX Structural Bolts. (2) The bolt for a box structure according to claim (1), wherein the caulking portion has an outer diameter slightly larger than the bolt mounting hole of the material to be tightened, and a serration is provided on the outer peripheral surface. (3) The bolt for box structure according to claim (1), wherein instead of the caulking part, a threaded rod having an outer diameter smaller than the bolt mounting hole of the material to be tightened is provided in the axial direction. (4) The bolt for box structure according to claim (1), wherein instead of the caulking part, a screw hole is bored in the axial direction in the end face of the bolt head. (5) The bolt for box structure according to claims (3) and (4), wherein a serration is provided on the outer peripheral surface of the shaft portion adjacent to the head.
JP1990126672U 1990-11-30 1990-11-30 Box structure bolts Expired - Fee Related JP2524507Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990126672U JP2524507Y2 (en) 1990-11-30 1990-11-30 Box structure bolts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990126672U JP2524507Y2 (en) 1990-11-30 1990-11-30 Box structure bolts

Publications (2)

Publication Number Publication Date
JPH0484819U true JPH0484819U (en) 1992-07-23
JP2524507Y2 JP2524507Y2 (en) 1997-02-05

Family

ID=31874213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990126672U Expired - Fee Related JP2524507Y2 (en) 1990-11-30 1990-11-30 Box structure bolts

Country Status (1)

Country Link
JP (1) JP2524507Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56167912A (en) * 1980-05-23 1981-12-23 Iwamoto Kogyo Kk Fixing method of bolt
JPS57103921A (en) * 1980-12-20 1982-06-28 Sannohashi Seisakusho Kk Fixing method of bolt or the like to metallic plate
JPS6277877U (en) * 1985-11-06 1987-05-19

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56167912A (en) * 1980-05-23 1981-12-23 Iwamoto Kogyo Kk Fixing method of bolt
JPS57103921A (en) * 1980-12-20 1982-06-28 Sannohashi Seisakusho Kk Fixing method of bolt or the like to metallic plate
JPS6277877U (en) * 1985-11-06 1987-05-19

Also Published As

Publication number Publication date
JP2524507Y2 (en) 1997-02-05

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees