JPS6425391U - - Google Patents
Info
- Publication number
- JPS6425391U JPS6425391U JP11777387U JP11777387U JPS6425391U JP S6425391 U JPS6425391 U JP S6425391U JP 11777387 U JP11777387 U JP 11777387U JP 11777387 U JP11777387 U JP 11777387U JP S6425391 U JPS6425391 U JP S6425391U
- Authority
- JP
- Japan
- Prior art keywords
- hook portion
- sweeper
- pin
- head
- stem
- 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
- 241001417527 Pempheridae Species 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Description
第１図は、本考案の一例の側面図、第２図はそ
の平面図、および第３図はその斜視図である。
図中：１…ピン、２…ステム、３…フツク部、
４…ヘツド、６…山部、７…頂部。
FIG. 1 is a side view of an example of the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is a perspective view thereof. In the diagram: 1...pin, 2...stem, 3...hook part,
4...Head, 6...Mountain part, 7...Top part.
Claims (1)
ヘツドを有し、前記フツク部がスイーパ本体に打
込まれた時抜け防止をなすスイーパ用ピンにおい
て、前記ヘツドが複数個の互いに離間した角状山
部を有し、該山部の頂部が側方向からみた時重な
り合わないことを特徴とするスイーパ用ピン。 A sweeper pin having a hook portion at the bottom of the stem and a head at the top thereof, which prevents the hook portion from coming off when the hook portion is driven into the sweeper body, wherein the head has a plurality of square shapes spaced apart from each other. 1. A sweeper pin having a peak, and the tops of the peaks do not overlap when viewed from the side.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11777387U JPH0437675Y2 (en) | 1987-07-31 | 1987-07-31 | |
| US07/154,228 US4876761A (en) | 1987-07-31 | 1988-02-10 | Pin for sweepers |
| GB8803424A GB2207482B (en) | 1987-07-31 | 1988-02-15 | Pin attachments for pipe sweepers |
| DE3805111A DE3805111A1 (en) | 1987-07-31 | 1988-02-18 | CHISEL FOR A PIPE CLEANING DEVICE |
| FR888804203A FR2618699B1 (en) | 1987-07-31 | 1988-03-30 | PISTON FOR SCRAPER FOR PIPE CLEANING |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11777387U JPH0437675Y2 (en) | 1987-07-31 | 1987-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6425391U true JPS6425391U (en) | 1989-02-13 |
| JPH0437675Y2 JPH0437675Y2 (en) | 1992-09-03 |
Family
ID=31361524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11777387U Expired JPH0437675Y2 (en) | 1987-07-31 | 1987-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437675Y2 (en) |
-
1987
- 1987-07-31 JP JP11777387U patent/JPH0437675Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437675Y2 (en) | 1992-09-03 |