JPH02107813U - - Google Patents
Info
- Publication number
- JPH02107813U JPH02107813U JP1532089U JP1532089U JPH02107813U JP H02107813 U JPH02107813 U JP H02107813U JP 1532089 U JP1532089 U JP 1532089U JP 1532089 U JP1532089 U JP 1532089U JP H02107813 U JPH02107813 U JP H02107813U
- Authority
- JP
- Japan
- Prior art keywords
- washer
- diameter part
- tapered
- small diameter
- fitted
- 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
- Bolts, Nuts, And Washers (AREA)
Description
第１図および第２図はこの考案の一実施例を示
すもので、第１図はワツシヤ付きボルトの側面図
、第２図は第１図のＡ部を拡大した側面図、第３
図は従来のワツシヤ付きボルトの側面図、第４図
は自動供給装置の斜視図、第５図はワツシヤが噛
み込んだ状態の側面図である。
１……ボルト本体、２……頭部、３……軸部、
４……小径部、５……大径部、６……ワツシヤ、
７……テーパ部、８……ねじ山、１５……突起。
Figures 1 and 2 show an embodiment of this invention; Figure 1 is a side view of a bolt with washer, Figure 2 is an enlarged side view of part A in Figure 1, and Figure 3 is an enlarged side view of part A in Figure 1.
The figure is a side view of a conventional bolt with a washer, FIG. 4 is a perspective view of an automatic feeding device, and FIG. 5 is a side view of a bolt with a washer engaged. 1...Bolt body, 2...Head, 3...Shaft,
4...Small diameter part, 5...Large diameter part, 6...Washer,
7...Tapered portion, 8...Screw thread, 15...Protrusion.
Claims (1)
を小径部、先端側をテーパ部を介して大径部とし
、前記小径部にワツシヤを嵌合するとともに、前
記テーパ部および大径部にねじ山を形成したワツ
シヤ付きボルトにおいて、前記テーパ部の近傍の
小径部に、ワツシヤのテーパ部方向への移動を阻
止する突起を設けたことを特徴とするワツシヤ付
きボルト。 The base end of the shaft of the bolt body having a head is a small diameter part, and the tip side is a large diameter part through a tapered part, and a washer is fitted to the small diameter part, and a screw is fitted to the tapered part and the large diameter part. 1. A bolt with a washer having a crest, characterized in that a projection is provided in a small diameter portion near the tapered portion to prevent movement of the washer in the direction of the tapered portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1532089U JPH02107813U (en) | 1989-02-14 | 1989-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1532089U JPH02107813U (en) | 1989-02-14 | 1989-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02107813U true JPH02107813U (en) | 1990-08-28 |
Family
ID=31227269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1532089U Pending JPH02107813U (en) | 1989-02-14 | 1989-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02107813U (en) |
-
1989
- 1989-02-14 JP JP1532089U patent/JPH02107813U/ja active Pending