JPS61205769U - - Google Patents
Info
- Publication number
- JPS61205769U JPS61205769U JP8977385U JP8977385U JPS61205769U JP S61205769 U JPS61205769 U JP S61205769U JP 8977385 U JP8977385 U JP 8977385U JP 8977385 U JP8977385 U JP 8977385U JP S61205769 U JPS61205769 U JP S61205769U
- Authority
- JP
- Japan
- Prior art keywords
- spanner
- opening
- hexagonal
- base
- recess
- 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
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
第１図は本考案のスパナの全体斜視図、第２図
は要部の拡大斜視図、第３図Ａ〜Ｃはスパナの使
用方法を説明するための要部平面図である。
１……スパナ、２……スパナ柄部、３……スパ
ナ頭部、４……開口部、５，６……当接面、７…
…凹部、１０……ボルト、１１……ボルト頭部。
FIG. 1 is an overall perspective view of the spanner of the present invention, FIG. 2 is an enlarged perspective view of the main parts, and FIGS. 3A to 3C are plan views of the main parts for explaining how to use the spanner. 1... Spanner, 2... Spanner handle, 3... Spanner head, 4... Opening, 5, 6... Contact surface, 7...
...recess, 10...bolt, 11...bolt head.
Claims (1)
る開口部を有し、この開口部において対峙され、
前記六角形状部の対向する側面に夫々当接する一
対の平行な当接面の一方の基部に、前記六角形状
部の角を逃げるための凹部を形成したことを特徴
とするスパナ。 ２ 凹部はスパナを操作する際の回動方向側の当
接面の基部に形成してなる実用新案登録請求の範
囲第１項記載のスパナ。[Scope of Claim for Utility Model Registration] 1. Has an opening that fits into a hexagonal part such as a bolt head or nut, and faces each other in this opening,
A spanner characterized in that a concave portion for escaping the corner of the hexagonal portion is formed at the base of one of a pair of parallel contact surfaces that respectively abut on opposing side surfaces of the hexagonal portion. 2. The spanner according to claim 1, wherein the recess is formed at the base of the contact surface on the rotational direction side when operating the spanner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8977385U JPS61205769U (en) | 1985-06-14 | 1985-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8977385U JPS61205769U (en) | 1985-06-14 | 1985-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61205769U true JPS61205769U (en) | 1986-12-25 |
Family
ID=30644167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8977385U Pending JPS61205769U (en) | 1985-06-14 | 1985-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61205769U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5028400B1 (en) * | 1966-05-26 | 1975-09-13 |
-
1985
- 1985-06-14 JP JP8977385U patent/JPS61205769U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5028400B1 (en) * | 1966-05-26 | 1975-09-13 |