JPS61108508U - - Google Patents
Info
- Publication number
- JPS61108508U JPS61108508U JP19399584U JP19399584U JPS61108508U JP S61108508 U JPS61108508 U JP S61108508U JP 19399584 U JP19399584 U JP 19399584U JP 19399584 U JP19399584 U JP 19399584U JP S61108508 U JPS61108508 U JP S61108508U
- Authority
- JP
- Japan
- Prior art keywords
- set screw
- neck
- spacer
- threaded part
- diameter
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims 1
Landscapes
- Bolts, Nuts, And Washers (AREA)
- Dowels (AREA)
Description
第１図は本考案間座の一実施例断面、第２図は
嵌着部の実施例、第３図は従来の止めねじ構造の
断面を示す。
図中１は首付き止めねじ、２，２０は間座、３
は座金、４は表面板、５は筐体本体、２３は弾性
部材である。
FIG. 1 shows a cross section of an embodiment of the spacer of the present invention, FIG. 2 shows an embodiment of a fitting portion, and FIG. 3 shows a cross section of a conventional set screw structure. In the figure, 1 is a neck set screw, 2 and 20 are spacers, and 3
4 is a washer, 4 is a surface plate, 5 is a housing body, and 23 is an elastic member.
Claims (1)
りも小径とした首部を備えてなる首付き止めねじ
と、中心孔にめねじを有し上記おねじ部を螺通し
て首部に介装される間座とからなる止めねじ構造
において、上記間座の止めねじのおねじ側端面に
該おねじ外径よりも小径な孔を有する護膜状弾性
部材を取着したことを特徴とする首付き止めねじ
抜け止め用間座。 A necked setscrew having a neck with a smaller diameter than the outer diameter of the threaded part between the screw head and the tip threaded part, and a necked set screw having a female thread in the center hole and screwing the male threaded part into the neck. A set screw structure consisting of an interposed spacer, characterized in that a protective membrane-like elastic member having a hole smaller in diameter than the outer diameter of the male thread is attached to the end surface of the male thread side of the set screw of the spacer. A spacer with a neck to prevent the set screw from slipping out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19399584U JPS61108508U (en) | 1984-12-21 | 1984-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19399584U JPS61108508U (en) | 1984-12-21 | 1984-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61108508U true JPS61108508U (en) | 1986-07-09 |
Family
ID=30751430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19399584U Pending JPS61108508U (en) | 1984-12-21 | 1984-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61108508U (en) |
-
1984
- 1984-12-21 JP JP19399584U patent/JPS61108508U/ja active Pending