JPS59113945U - Mounting structure of electrical equipment - Google Patents
Mounting structure of electrical equipmentInfo
- Publication number
- JPS59113945U JPS59113945U JP770783U JP770783U JPS59113945U JP S59113945 U JPS59113945 U JP S59113945U JP 770783 U JP770783 U JP 770783U JP 770783 U JP770783 U JP 770783U JP S59113945 U JPS59113945 U JP S59113945U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- base
- mounting hole
- mounting
- hole
- 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
- Breakers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例による回路しゃ断器の要部
を示す斜視図、第２図は同じく取付状態を示す側面図で
ある。
１００・・・・・・回路しゃ断器、１・・・・・・カバ
ー、２・・・・・・ベース、３・・・・・・取付ねじ、
４．５・・・・・・大径取付穴、６・・・・・・小径取
付穴、７・・・・・・抜止め板、７ａ・・・・・・丸穴
、７ｂ・・・・・・切溝。なお、図中同一符号は同□−
または相当部分を示す。FIG. 1 is a perspective view showing the main parts of a circuit breaker according to an embodiment of the invention, and FIG. 2 is a side view showing the same installed state. 100...Circuit breaker, 1...Cover, 2...Base, 3...Mounting screw,
4.5...Large diameter mounting hole, 6...Small diameter mounting hole, 7...Removal prevention plate, 7a...Round hole, 7b... ...kerf. In addition, the same symbols in the figures are the same □-
or a significant portion.
Claims (2)
え、上記カバーとベースとにわたって貫通する取付穴を
設けた電気機器において、上記カバーに取付ねじの頭部
を挿通可能な第１の大径取付穴を貫設する一方、この第
１の大径取付穴とほぼ同心でかつ略同径の第２の大径取
付穴を上記ベースのケースとの接合面側に設けるととも
に、上記第２の大径取付穴に連続しこの第２の大径取付
穴とほぼ同心でかつ上記取付ねじのねじ部径よりやや大
きい径を有する小径取付穴を上記ベースのケースとの接
合面と反対側に設け、さらに上記ベースとケースとの間
に上記取付ねじを強制的に通過させる伸縮可能な穴部を
有する抜止め部材を介在させ、上記穴部を上記第１、第
２の大径取付穴の間に位置させたことを特徴とする電気
機器の取付構造。(1) In an electrical device comprising a base and a cover joined to the base, and having a mounting hole penetrating through the cover and the base, the first size is such that the head of the mounting screw can be inserted into the cover. A diameter mounting hole is provided through the base, and a second large diameter mounting hole that is substantially concentric with and has the same diameter as the first large diameter mounting hole is provided on the joint surface side of the base with the case. A small-diameter mounting hole that is continuous with the second large-diameter mounting hole, is approximately concentric with the second large-diameter mounting hole, and has a diameter slightly larger than the thread diameter of the mounting screw, on the side opposite to the joint surface of the base with the case. Further, a retaining member having an expandable hole through which the mounting screw forcibly passes is interposed between the base and the case, and the hole is connected to the first and second large diameter mounting holes. A mounting structure for electrical equipment characterized by being located between.
取付穴の周辺に設けたことを特徴とする実用新案登録請
求の範囲第１項記載の電気機器の取付構造。(2) The mounting structure for an electrical device according to claim 1, which is a registered utility model, characterized in that a sinking seat for accommodating the retaining plate is provided around the second large-diameter mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP770783U JPS59113945U (en) | 1983-01-20 | 1983-01-20 | Mounting structure of electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP770783U JPS59113945U (en) | 1983-01-20 | 1983-01-20 | Mounting structure of electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59113945U true JPS59113945U (en) | 1984-08-01 |
Family
ID=30139232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP770783U Pending JPS59113945U (en) | 1983-01-20 | 1983-01-20 | Mounting structure of electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59113945U (en) |
-
1983
- 1983-01-20 JP JP770783U patent/JPS59113945U/en active Pending
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