JPS5915813U - screw - Google Patents
screwInfo
- Publication number
- JPS5915813U JPS5915813U JP11037582U JP11037582U JPS5915813U JP S5915813 U JPS5915813 U JP S5915813U JP 11037582 U JP11037582 U JP 11037582U JP 11037582 U JP11037582 U JP 11037582U JP S5915813 U JPS5915813 U JP S5915813U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- recorded
- countersunk portion
- electronic filing
- countersunk
- 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
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の一実施例の構成説明図、第2図は第1
図のB−B断面図、第3図は第1図の動作説明図である
。
1・・・丸さらねじ本体、11・・・凸部。Fig. 1 is an explanatory diagram of the configuration of one embodiment of the present invention, and Fig. 2 is an explanatory diagram of the configuration of an embodiment of the present invention.
The BB sectional view in the figure and FIG. 3 are explanatory diagrams of the operation of FIG. 1. 1... Round countersunk screw body, 11... Convex portion.
Claims (1)
設けられた凸部を具備したことを特徴とするねじ。1. A screw having a countersunk portion on the back surface of a head, characterized in that the screw includes a convex portion provided on the countersunk portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11037582U JPS5915813U (en) | 1982-07-21 | 1982-07-21 | screw |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11037582U JPS5915813U (en) | 1982-07-21 | 1982-07-21 | screw |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5915813U true JPS5915813U (en) | 1984-01-31 |
Family
ID=30256718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11037582U Pending JPS5915813U (en) | 1982-07-21 | 1982-07-21 | screw |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5915813U (en) |
-
1982
- 1982-07-21 JP JP11037582U patent/JPS5915813U/en active Pending
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