JPS6222310U - - Google Patents
Info
- Publication number
- JPS6222310U JPS6222310U JP11361385U JP11361385U JPS6222310U JP S6222310 U JPS6222310 U JP S6222310U JP 11361385 U JP11361385 U JP 11361385U JP 11361385 U JP11361385 U JP 11361385U JP S6222310 U JPS6222310 U JP S6222310U
- Authority
- JP
- Japan
- Prior art keywords
- threads
- synthetic resin
- valley
- conical surface
- midpoint
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Surgical Instruments (AREA)
Description
第１図は本考案の実施例の正面図、第２図はね
じ込んだときの合成樹脂の状態を示す説明図、第
３図は従来例の正面図、第４図はねじ込んだとき
の合成樹脂の状態を示す説明図である。
１３……頭部、１４……軸部、１５……ねじ山
、１５ａ，１５ｂ……ねじ山基端、１６……谷部
、１７ａ，１７ｂ……円錐面、１８……最小径部
。
Figure 1 is a front view of the embodiment of the present invention, Figure 2 is an explanatory diagram showing the state of the synthetic resin when screwed in, Figure 3 is a front view of the conventional example, and Figure 4 is the synthetic resin when screwed in. It is an explanatory diagram showing a state. 13... Head, 14... Shaft, 15... Screw thread, 15a, 15b... Thread base end, 16... Valley, 17a, 17b... Conical surface, 18... Minimum diameter portion.
Claims (1)
それらの中間点へ向つて次第に小径となる円錐面
によつて形成されていることを特徴とする合成樹
脂用ねじ。 A synthetic resin screw characterized in that the valley between the threads is formed by a conical surface whose diameter gradually becomes smaller from the base ends of the threads facing each other toward the midpoint between them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11361385U JPS6222310U (en) | 1985-07-24 | 1985-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11361385U JPS6222310U (en) | 1985-07-24 | 1985-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6222310U true JPS6222310U (en) | 1987-02-10 |
Family
ID=30995583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11361385U Pending JPS6222310U (en) | 1985-07-24 | 1985-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6222310U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59131014A (en) * | 1982-09-24 | 1984-07-27 | ハ−ヴエコ・フエアヴアルツングスゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Tapping screw |
-
1985
- 1985-07-24 JP JP11361385U patent/JPS6222310U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59131014A (en) * | 1982-09-24 | 1984-07-27 | ハ−ヴエコ・フエアヴアルツングスゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Tapping screw |