JPH0288011U - - Google Patents
Info
- Publication number
- JPH0288011U JPH0288011U JP16758988U JP16758988U JPH0288011U JP H0288011 U JPH0288011 U JP H0288011U JP 16758988 U JP16758988 U JP 16758988U JP 16758988 U JP16758988 U JP 16758988U JP H0288011 U JPH0288011 U JP H0288011U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- threaded
- tightening
- threaded portion
- pintail
- 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
Links
- 241001136800 Anas acuta Species 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
Landscapes
- Dowels (AREA)
Description
第１図は、本考案の一実施例を示す側面図、第
２図ａ〜ｃは締付けの手順を示す状態図、第３図
は従来の両ネジボルトの状態図、第４図は従来の
トルシア形高力ボルトの側面図、第５図ａ〜ｃは
締付けの手順を示す状態図である。
図において、１はピンテール、２は破断溝、３
は締付側ボルトネジ部、４はナツト、５は座金、
６はヘツド、６ａはボルト軸部、７はアウタース
リーブ、８はインナスリーブ、９は固定側ボルト
ネジ部、１０は締付機、１１はボルト軸部である
。
Figure 1 is a side view showing an embodiment of the present invention, Figures 2 a to c are state diagrams showing the tightening procedure, Figure 3 is a state diagram of a conventional double threaded bolt, and Figure 4 is a conventional Torsia bolt. Side views of the type high-strength bolt, FIGS. 5a to 5c, are state diagrams showing the tightening procedure. In the figure, 1 is a pintail, 2 is a fracture groove, and 3
is the bolt thread part on the tightening side, 4 is the nut, 5 is the washer,
6 is a head, 6a is a bolt shaft portion, 7 is an outer sleeve, 8 is an inner sleeve, 9 is a fixed side bolt screw portion, 10 is a tightening machine, and 11 is a bolt shaft portion.
Claims (1)
設けかつ先端に破断溝を介してピンテールを設け
、他方の側に前記締付側ボルトネジ部と逆方向に
ねじ切りされた固定側ボルトネジ部を設けたこと
を特徴とする両ネジボルト。 A tightening side bolt threaded portion is provided on one side of the bolt shaft portion, and a pintail is provided at the tip via a break groove, and a fixed side bolt threaded portion threaded in the opposite direction to the tightening side bolt threaded portion is provided on the other side. A double-threaded bolt characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16758988U JPH0288011U (en) | 1988-12-27 | 1988-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16758988U JPH0288011U (en) | 1988-12-27 | 1988-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0288011U true JPH0288011U (en) | 1990-07-12 |
Family
ID=31456019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16758988U Pending JPH0288011U (en) | 1988-12-27 | 1988-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0288011U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020071040A (en) * | 2001-03-02 | 2002-09-12 | 헥시코 엔터프라이즈 캄파니 리미티드 | Bolt assembly |
| JP2011002022A (en) * | 2009-06-18 | 2011-01-06 | Kaneshin:Kk | Bolt |
| JP2021127803A (en) * | 2020-02-14 | 2021-09-02 | 株式会社青山製作所 | Fastening method |
-
1988
- 1988-12-27 JP JP16758988U patent/JPH0288011U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020071040A (en) * | 2001-03-02 | 2002-09-12 | 헥시코 엔터프라이즈 캄파니 리미티드 | Bolt assembly |
| JP2011002022A (en) * | 2009-06-18 | 2011-01-06 | Kaneshin:Kk | Bolt |
| JP2021127803A (en) * | 2020-02-14 | 2021-09-02 | 株式会社青山製作所 | Fastening method |