JPS61127975U - - Google Patents
Info
- Publication number
- JPS61127975U JPS61127975U JP1065585U JP1065585U JPS61127975U JP S61127975 U JPS61127975 U JP S61127975U JP 1065585 U JP1065585 U JP 1065585U JP 1065585 U JP1065585 U JP 1065585U JP S61127975 U JPS61127975 U JP S61127975U
- Authority
- JP
- Japan
- Prior art keywords
- screw member
- head portion
- shank portion
- square cross
- section
- 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
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
第1図から第3図までの図面は、この考案の一
実施例を示すものであり、第1図はねじ部材締付
ピンと六角穴付きボルトの斜視図、第2図は六角
穴付きボルトの締め付け態様を示す部分断面図、
第3図はねじ部材締付ピンのしぼり部が切断され
た状態を示す部分断面図、第4図は六角穴付きボ
ルトの従来の締め付け態様を示す部分断面図であ
る。
1…ねじ部材締付用ピン、2…シヤンク部、3
…ヘツド部、4…しぼり部、11…六角穴付きボ
ルト(ねじ部材)、13…角穴。
The drawings from Fig. 1 to Fig. 3 show one embodiment of this invention, Fig. 1 is a perspective view of a screw member tightening pin and a hexagon socket head bolt, and Fig. 2 is a perspective view of a hexagon socket head bolt. A partial sectional view showing a tightening mode,
FIG. 3 is a partial sectional view showing a state in which the throttle portion of the screw member tightening pin is cut away, and FIG. 4 is a partial sectional view showing a conventional tightening mode of a hexagon socket head bolt. 1... Screw member tightening pin, 2... Shank part, 3
... Head part, 4... Squeezing part, 11... Hexagon socket head bolt (screw member), 13... Square hole.
Claims (1)
ク部と、このシヤンク部と一体に形成された断面
角形のヘツド部と、上記シヤンク部とヘツド部と
の間に形成され所定締付トルクで切断されるしぼ
り部とを備えたことを特徴とするねじ部材締付用
ピン。 A shank portion with a square cross section that is inserted into a square hole of a screw member, a head portion with a square cross section formed integrally with the shank portion, and a head portion formed between the shank portion and the head portion and cut with a predetermined tightening torque. A pin for tightening a screw member, characterized in that it is provided with a constriction portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985010655U JPH0224619Y2 (en) | 1985-01-28 | 1985-01-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985010655U JPH0224619Y2 (en) | 1985-01-28 | 1985-01-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61127975U true JPS61127975U (en) | 1986-08-11 |
JPH0224619Y2 JPH0224619Y2 (en) | 1990-07-05 |
Family
ID=30492039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985010655U Expired JPH0224619Y2 (en) | 1985-01-28 | 1985-01-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0224619Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4827913U (en) * | 1971-08-09 | 1973-04-04 |
-
1985
- 1985-01-28 JP JP1985010655U patent/JPH0224619Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4827913U (en) * | 1971-08-09 | 1973-04-04 |
Also Published As
Publication number | Publication date |
---|---|
JPH0224619Y2 (en) | 1990-07-05 |