JPH0187309U - - Google Patents
Info
- Publication number
- JPH0187309U JPH0187309U JP18485687U JP18485687U JPH0187309U JP H0187309 U JPH0187309 U JP H0187309U JP 18485687 U JP18485687 U JP 18485687U JP 18485687 U JP18485687 U JP 18485687U JP H0187309 U JPH0187309 U JP H0187309U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- barbs
- troughs
- outer peripheral
- peripheral surface
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Screw Conveyors (AREA)
Description
第1図は全体の正面図、第2図は同断面説明図
である。
A……スクリユー釘、1……軸部、3……刺、
4……スクリユー、4a……谷部。
FIG. 1 is an overall front view, and FIG. 2 is an explanatory cross-sectional view of the same. A... Screw nail, 1... Shaft, 3... Thorn,
4... Screw, 4a... Tanibe.
Claims (1)
部外周面に設けたことを特徴とする釘。 A nail characterized in that a multi-thread screw having a plurality of barbs in the troughs is provided on the outer peripheral surface of the shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18485687U JPH0187309U (en) | 1987-12-03 | 1987-12-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18485687U JPH0187309U (en) | 1987-12-03 | 1987-12-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0187309U true JPH0187309U (en) | 1989-06-09 |
Family
ID=31476192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18485687U Pending JPH0187309U (en) | 1987-12-03 | 1987-12-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0187309U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4736226U (en) * | 1971-05-12 | 1972-12-22 |
-
1987
- 1987-12-03 JP JP18485687U patent/JPH0187309U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4736226U (en) * | 1971-05-12 | 1972-12-22 |