JPS63136874U - - Google Patents
Info
- Publication number
- JPS63136874U JPS63136874U JP2891487U JP2891487U JPS63136874U JP S63136874 U JPS63136874 U JP S63136874U JP 2891487 U JP2891487 U JP 2891487U JP 2891487 U JP2891487 U JP 2891487U JP S63136874 U JPS63136874 U JP S63136874U
- Authority
- JP
- Japan
- Prior art keywords
- nut
- female
- helmet
- tip
- carved
- 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
- 239000002023 wood Substances 0.000 claims 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
第１図はナツト取り付け面から観た正面図、第
２図はＡ―Ａ′断面図。
１はナツト、２はナツトに彫つた牝蟻彫、３は
スパナ、４はスパナ先端の兜付雄蟻彫、５はボル
ト、６は座金、７はボルト締めされるれ材料。
Figure 1 is a front view seen from the nut mounting surface, and Figure 2 is a sectional view taken along line A-A'. 1 is a nut, 2 is a dovetail carving on the nut, 3 is a spanner, 4 is a dovetail carving with a helmet on the tip of the spanner, 5 is a bolt, 6 is a washer, and 7 is the material to be tightened with the bolt.
Claims (1)
し、先端に兜付雄蟻（建築木構造の継手の一種）
の付いたスパナによつて、そのナツトを回転させ
ボルトにて目的物を締め付ける機構。 The face of the nut is carved with female dovetails that extend in the direction of the female thread, and a male dovetail with a helmet on the tip (a type of joint for architectural wood structures).
A mechanism that uses a wrench to rotate the nut and tighten the bolt onto the object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2891487U JPS63136874U (en) | 1987-03-02 | 1987-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2891487U JPS63136874U (en) | 1987-03-02 | 1987-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63136874U true JPS63136874U (en) | 1988-09-08 |
Family
ID=30832321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2891487U Pending JPS63136874U (en) | 1987-03-02 | 1987-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63136874U (en) |
-
1987
- 1987-03-02 JP JP2891487U patent/JPS63136874U/ja active Pending