JPH0317318U - - Google Patents
Info
- Publication number
- JPH0317318U JPH0317318U JP7598589U JP7598589U JPH0317318U JP H0317318 U JPH0317318 U JP H0317318U JP 7598589 U JP7598589 U JP 7598589U JP 7598589 U JP7598589 U JP 7598589U JP H0317318 U JPH0317318 U JP H0317318U
- Authority
- JP
- Japan
- Prior art keywords
- washer
- screw
- head
- threaded portion
- uneven shape
- 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
- 230000001681 protective effect Effects 0.000 claims 1
Landscapes
- Bolts, Nuts, And Washers (AREA)
Description
第１図は本考案の第１実施例を示す正面図、第
２図は本考案の締付け途中の状態を示す正面図、
第３図は本考案の使用状態を示す断面図、第４図
は本考案の第２実施例を示す正面図、第５図は本
考案の第３実施例を示す正面図である。
１……ねじ、３……頭部、４……軸杆、５……
雄ねじ部、６……平座金、７Ａ……上端部、７Ｂ
……下端部、８……ばね座金、９……保護板。
FIG. 1 is a front view showing the first embodiment of the present invention, FIG. 2 is a front view showing the state of the present invention in the middle of tightening,
FIG. 3 is a sectional view showing the present invention in use, FIG. 4 is a front view showing a second embodiment of the invention, and FIG. 5 is a front view showing a third embodiment of the invention. 1...screw, 3...head, 4...shaft, 5...
Male thread part, 6...Flat washer, 7A...Top end, 7B
...lower end, 8...spring washer, 9...protection plate.
Claims (1)
螺子部との間にばね座金、歯付き座金、皿ばね座
金などの凹凸形状からなる座金を設けた座金付ね
じにおいて、前記凹凸形状からなる座金と前記ね
じの頭部との間に平板状の保護板を配設したこと
を特徴とする座金付ねじ。 A screw with a washer in which a threaded portion is formed below the head of the screw, and a washer having an uneven shape such as a spring washer, a toothed washer, a disc spring washer, etc. is provided between the head and the threaded portion, the uneven shape. 1. A screw with a washer, characterized in that a flat protective plate is disposed between the washer and the head of the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7598589U JPH0317318U (en) | 1989-06-28 | 1989-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7598589U JPH0317318U (en) | 1989-06-28 | 1989-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0317318U true JPH0317318U (en) | 1991-02-20 |
Family
ID=31617046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7598589U Pending JPH0317318U (en) | 1989-06-28 | 1989-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0317318U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4818124U (en) * | 1971-07-08 | 1973-03-01 |
-
1989
- 1989-06-28 JP JP7598589U patent/JPH0317318U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4818124U (en) * | 1971-07-08 | 1973-03-01 |