JPH02132113U - - Google Patents
Info
- Publication number
- JPH02132113U JPH02132113U JP4124589U JP4124589U JPH02132113U JP H02132113 U JPH02132113 U JP H02132113U JP 4124589 U JP4124589 U JP 4124589U JP 4124589 U JP4124589 U JP 4124589U JP H02132113 U JPH02132113 U JP H02132113U
- Authority
- JP
- Japan
- Prior art keywords
- tightening
- engagement hole
- bolt
- temporary
- thread
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
第１図は本考案の一実施例における締付け用係
合穴の底部に十字状の仮締め用溝を形成した締付
け用係合穴付きボルトの側面図、第２図は第１図
のＡ視正面図、第３図は本考案の他の実施例にお
ける締付け用係合穴の底部に直状の仮締め用溝を
形成した締付け用係合穴付きボルトの側面図、第
４図は第３図のＢ視正面図、第５図は締付け用係
合穴付きボルトにプラスドライバーを使用する場
合の説明図、第６図は締付け用係合穴付きボルト
に六角レンチを使用する場合の説明図である。
１……締付け用係合穴付きボルト、２……軸部
、５……ねじ山、６……係合穴、７……頭部、９
……仮締め用溝、１０……プラスドライバー、１
１……六角レンチ。
Fig. 1 is a side view of a bolt with a tightening engagement hole in which a cross-shaped temporary tightening groove is formed at the bottom of the tightening engagement hole according to an embodiment of the present invention, and Fig. 2 is a view A of Fig. 1. A front view, FIG. 3 is a side view of a bolt with a tightening engagement hole in which a straight temporary tightening groove is formed at the bottom of the tightening engagement hole according to another embodiment of the present invention, and FIG. B front view of the figure, Figure 5 is an explanatory diagram when using a Phillips screwdriver for the bolt with an engagement hole for tightening, and Figure 6 is an explanatory diagram when using a hexagonal wrench for the bolt with an engagement hole for tightening. It is. 1... Bolt with engagement hole for tightening, 2... Shaft, 5... Thread, 6... Engagement hole, 7... Head, 9
...Temporary tightening groove, 10...Philips screwdriver, 1
1...Hexagonal wrench.
Claims (1)
具の係合穴を備えた締付け用係合穴付きボルトに
おいて、前記係合穴の底部に十字状又は直状の仮
締め用溝を形成したことを特徴とする締付け用係
合穴付きボルト。 In a bolt with an engagement hole for tightening, which has an engagement hole for a tightening tool in the head of one end of a shaft portion having a thread, a cross-shaped or straight groove for temporary tightening is formed at the bottom of the engagement hole. A bolt with an engagement hole for tightening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4124589U JPH02132113U (en) | 1989-04-07 | 1989-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4124589U JPH02132113U (en) | 1989-04-07 | 1989-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02132113U true JPH02132113U (en) | 1990-11-02 |
Family
ID=31551749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4124589U Pending JPH02132113U (en) | 1989-04-07 | 1989-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02132113U (en) |
-
1989
- 1989-04-07 JP JP4124589U patent/JPH02132113U/ja active Pending