JPS589511U - screw - Google Patents
screwInfo
- Publication number
- JPS589511U JPS589511U JP10270581U JP10270581U JPS589511U JP S589511 U JPS589511 U JP S589511U JP 10270581 U JP10270581 U JP 10270581U JP 10270581 U JP10270581 U JP 10270581U JP S589511 U JPS589511 U JP S589511U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- screw
- width
- recorded
- head
- 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
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (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
図面は本考案の一実施例であり、第１図はつまみねじの
つまみ部の平面図、第２図はつまみねじの断面図である
。
尚、各図中同一符号は同一または相当部分を示し、１は
ねじ部、２は頭部、７は凹溝である。The drawings show one embodiment of the present invention, and FIG. 1 is a plan view of the knob portion of the thumbscrew, and FIG. 2 is a sectional view of the thumbscrew. In each figure, the same reference numerals indicate the same or corresponding parts, 1 is a threaded portion, 2 is a head, and 7 is a groove.
Claims (1)
の凹溝の巾をａ他方の凹溝の巾をｂとしたとき、ａ＝＃
ｂなる関係にあることを特徴とするねじ。In a threaded part with a cross-shaped groove on the head, when the width of one groove is a and the width of the other groove is b, a=#
A screw characterized by having the relationship b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10270581U JPS589511U (en) | 1981-07-10 | 1981-07-10 | screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10270581U JPS589511U (en) | 1981-07-10 | 1981-07-10 | screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS589511U true JPS589511U (en) | 1983-01-21 |
Family
ID=29897345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10270581U Pending JPS589511U (en) | 1981-07-10 | 1981-07-10 | screw |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS589511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6139960A (en) * | 1984-07-31 | 1986-02-26 | Sony Corp | Mode switching device of recording and reproducing mode |
-
1981
- 1981-07-10 JP JP10270581U patent/JPS589511U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6139960A (en) * | 1984-07-31 | 1986-02-26 | Sony Corp | Mode switching device of recording and reproducing mode |
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