JPS61175611U - - Google Patents
Info
- Publication number
- JPS61175611U JPS61175611U JP5931685U JP5931685U JPS61175611U JP S61175611 U JPS61175611 U JP S61175611U JP 5931685 U JP5931685 U JP 5931685U JP 5931685 U JP5931685 U JP 5931685U JP S61175611 U JPS61175611 U JP S61175611U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- threaded portion
- diameter threaded
- head
- connects
- 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
- 238000009434 installation Methods 0.000 description 2
Landscapes
- Connection Of Plates (AREA)
Description
第1図は本考案を実施した取付ネジの斜視図、
第2図は同じく取付状態を示す部分断面図、第3
図は従来実施例を示す部分断面図である。
6……頭部、7……シヤーシ、8……プリント
基板、9,10……ネジ穴、11……止め具、1
2a……大径ネジ部、12b……小径ネジ部、1
3……段差部。
Figure 1 is a perspective view of a mounting screw implementing the present invention;
Figure 2 is a partial sectional view showing the installation state, and Figure 3 is a partial sectional view showing the installation state.
The figure is a partial sectional view showing a conventional example. 6... Head, 7... Chassis, 8... Printed circuit board, 9, 10... Screw hole, 11... Stopper, 1
2a...Large diameter threaded part, 12b...Small diameter threaded part, 1
3...Step part.
Claims (1)
径ネジ部と、この大径ネジ部に連なりこの大径ネ
ジ部より小さい径の小径ネジ部とを備え、この小
径ネジ部と前記大径ネジ部との境界部分に段差部
を形成してなる取付ネジ。 A head, a large-diameter threaded portion with a relatively large diameter that connects to the head, and a small-diameter threaded portion that connects to the large-diameter threaded portion and has a smaller diameter than the large-diameter threaded portion, the small-diameter threaded portion and the large-diameter threaded portion. A mounting screw with a step formed at the boundary with the diameter thread.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5931685U JPS61175611U (en) | 1985-04-20 | 1985-04-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5931685U JPS61175611U (en) | 1985-04-20 | 1985-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61175611U true JPS61175611U (en) | 1986-11-01 |
Family
ID=30585631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5931685U Pending JPS61175611U (en) | 1985-04-20 | 1985-04-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61175611U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030086867A (en) * | 2002-05-07 | 2003-11-12 | 한국항공우주산업 주식회사 | Removable fastener |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5716014B2 (en) * | 1978-10-07 | 1982-04-02 |
-
1985
- 1985-04-20 JP JP5931685U patent/JPS61175611U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5716014B2 (en) * | 1978-10-07 | 1982-04-02 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030086867A (en) * | 2002-05-07 | 2003-11-12 | 한국항공우주산업 주식회사 | Removable fastener |
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