JPH0163809U - - Google Patents
Info
- Publication number
- JPH0163809U JPH0163809U JP1987159742U JP15974287U JPH0163809U JP H0163809 U JPH0163809 U JP H0163809U JP 1987159742 U JP1987159742 U JP 1987159742U JP 15974287 U JP15974287 U JP 15974287U JP H0163809 U JPH0163809 U JP H0163809U
- Authority
- JP
- Japan
- Prior art keywords
- head
- shaft body
- diameter
- peripheral edge
- driving pin
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１図乃至第３図は本考案の一実施例を示すも
ので、第１図は斜視図、第２図は第１図のＡ―Ａ
線に沿う断面図、第３図は使用状態の説明図、第
４図乃至第９図は従来例を示すもので、第４図、
第５図ならびに第６図は側面図、第７図、第８図
ならびに第９図は使用状態の説明図である。
７……打込用ピン、２……尖鋭部、３……頭部
、４……軸体、５……奪管、７……座金、８……
座面、９……環状溝、１０……内周縁、１１……
外周縁。
Figures 1 to 3 show an embodiment of the present invention, where Figure 1 is a perspective view and Figure 2 is an A-A in Figure 1.
A sectional view taken along the line, FIG. 3 is an explanatory diagram of the state of use, and FIGS. 4 to 9 show conventional examples.
5 and 6 are side views, and FIGS. 7, 8, and 9 are explanatory diagrams of the state of use. 7... Driving pin, 2... Pointed part, 3... Head, 4... Shaft body, 5... Depriving pipe, 7... Washer, 8...
Seat surface, 9... Annular groove, 10... Inner peripheral edge, 11...
outer rim.
Claims (1)
それぞれ形成されている軸体４と、外径が前記頭
部３よりも小径で前記軸体４に緩く嵌装された奪
管５と、前記頭部３よりも大径で前記軸体４を貫
通させ得る座金７とからなる打込用ピンにおいて
、前記頭部３の座面８に断面が円弧状で内周縁１
０が前記軸体４と同径であるとともに外周縁１１
が前記奪管５の外径よりも大径である環状溝９が
前記軸体４と同心に形成されていることを特徴と
する打込用ピン。 A shaft body 4 having a sharp portion 2 and a head 3 formed at its front and rear ends, respectively; a deprived tube 5 having an outer diameter smaller than the head 3 and loosely fitted into the shaft body 4; In a driving pin comprising a washer 7 having a diameter larger than that of the head 3 and capable of penetrating the shaft 4, the bearing surface 8 of the head 3 has an arc-shaped cross section and an inner peripheral edge 1.
0 has the same diameter as the shaft body 4 and the outer peripheral edge 11
A driving pin characterized in that an annular groove 9 having a larger diameter than the outer diameter of the depriving pipe 5 is formed concentrically with the shaft body 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15974287U JPH0425529Y2 (en) | 1987-10-19 | 1987-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15974287U JPH0425529Y2 (en) | 1987-10-19 | 1987-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0163809U true JPH0163809U (en) | 1989-04-24 |
| JPH0425529Y2 JPH0425529Y2 (en) | 1992-06-18 |
Family
ID=31441209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15974287U Expired JPH0425529Y2 (en) | 1987-10-19 | 1987-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425529Y2 (en) |
-
1987
- 1987-10-19 JP JP15974287U patent/JPH0425529Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0425529Y2 (en) | 1992-06-18 |