JPH01174616U - - Google Patents
Info
- Publication number
- JPH01174616U JPH01174616U JP7141188U JP7141188U JPH01174616U JP H01174616 U JPH01174616 U JP H01174616U JP 7141188 U JP7141188 U JP 7141188U JP 7141188 U JP7141188 U JP 7141188U JP H01174616 U JPH01174616 U JP H01174616U
- Authority
- JP
- Japan
- Prior art keywords
- fastened
- screw
- tooth row
- screw head
- contacts
- 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
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
第１図は本考案の一実施例としてのネジを示す
斜視図、第２図は同じくそのねじ頭の平面図、第
３図は同じくそのねじ頭の断面図である。図にお
いて、１はねじ頭、２は喰い付き歯列、３は斜面
部、４は直面、５は喰い付き歯列である。なお、
図中同一符号は、同一又は相当部分を示す。
FIG. 1 is a perspective view showing a screw as an embodiment of the present invention, FIG. 2 is a plan view of the screw head, and FIG. 3 is a sectional view of the screw head. In the figure, 1 is a screw head, 2 is a tooth row with a bite, 3 is a sloped portion, 4 is a face, and 5 is a tooth row with a bite. In addition,
The same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
射状の喰い付き歯列を形成したことを特徴とする
ネジ。 A screw characterized in that a radial tooth row is formed on the contact surface that contacts the fastened part when the screw head is fastened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7141188U JPH01174616U (en) | 1988-05-30 | 1988-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7141188U JPH01174616U (en) | 1988-05-30 | 1988-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01174616U true JPH01174616U (en) | 1989-12-12 |
Family
ID=31296618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7141188U Pending JPH01174616U (en) | 1988-05-30 | 1988-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01174616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190067549A (en) * | 2017-12-07 | 2019-06-17 | 박대희 | Connecting Member For Paper Furniture |
-
1988
- 1988-05-30 JP JP7141188U patent/JPH01174616U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190067549A (en) * | 2017-12-07 | 2019-06-17 | 박대희 | Connecting Member For Paper Furniture |