JPS61141745U - - Google Patents
Info
- Publication number
- JPS61141745U JPS61141745U JP2516385U JP2516385U JPS61141745U JP S61141745 U JPS61141745 U JP S61141745U JP 2516385 U JP2516385 U JP 2516385U JP 2516385 U JP2516385 U JP 2516385U JP S61141745 U JPS61141745 U JP S61141745U
- Authority
- JP
- Japan
- Prior art keywords
- door
- rib
- fixing device
- circuit breaker
- insertion 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
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
Landscapes
- Breakers (AREA)
Description
第１図はこの考案の一実施例の分解斜視図、第
２図は第１図のものの組立てたものを第１図の線
―で切つて示す断面図、第３図は第２図の円
で囲んだ部分の拡大図、第４図はこの考案の他の
実施例を概略的に示す正面図、第５図は従来の固
定装置で表示板を取付けた回路しや断器の正面図
、第６図は第５図の側面図、第７図は従来の固定
装置の分解斜視図、第８図は第７図のものの組立
てたものを線―で切つて示す断面図である。
図中、１は回路しや断器、２は扉、６は回転操
作把手、９は表示板、１０はねじ、１７はリブ、
２０１はねじ挿通穴、９０２は穴、１７Ａはリブ
１７のねじ挿通穴２０１内の部分、１７Ｂはリブ
１７のねじ挿通穴２０１外の部分である。なお、
図中同一符号は同一部または相当部を示す。
Fig. 1 is an exploded perspective view of one embodiment of this invention, Fig. 2 is a cross-sectional view of the assembled version of Fig. 1 taken along the line - in Fig. 1, and Fig. 3 is a circle shown in Fig. 2. Fig. 4 is a front view schematically showing another embodiment of this invention; Fig. 5 is a front view of a circuit breaker with a display plate attached using a conventional fixing device; 6 is a side view of FIG. 5, FIG. 7 is an exploded perspective view of the conventional fixing device, and FIG. 8 is a cross-sectional view of the assembled device of FIG. 7 taken along line -. In the figure, 1 is a circuit disconnector, 2 is a door, 6 is a rotating operation handle, 9 is a display board, 10 is a screw, 17 is a rib,
201 is a screw insertion hole, 902 is a hole, 17A is a portion of the rib 17 inside the screw insertion hole 201, and 17B is a portion of the rib 17 outside the screw insertion hole 201. In addition,
The same reference numerals in the drawings indicate the same or equivalent parts.
Claims (1)
れた開口を通して突出して前記扉の外部から前記
回路しや断器を操作する回転操作把手の操作位置
を表示する表示板をねじを用いて前記扉に固定す
る固定装置であつて、前記扉に前記ねじの直径よ
り大きいねじ挿通穴を形成したものにおいて、前
記表示板の前記扉に対向する面に前記ねじ挿通穴
の縁部をまたぐ変形可能なリブを設け、前記ねじ
の締付け時にその締付け力により前記リブの前記
ねじ挿通穴内の部分を残して他の部分を押し潰す
ようにしたことを特徴とする回路しや断器の操作
把手表示板の固定装置。 (2) リブの横断面形状が三角である実用新案登
録請求の範囲第１項記載の回路しや断器の回転操
作把手表示板の固定装置。 (3) リブを表示板と一体的に成形した実用新案
登録請求の範囲第１項記載の回路しや断器の回転
操作把手表示板の固定装置。[Claims for Utility Model Registration] (1) Operation of a rotary operation handle that protrudes through an opening formed in a door of a box housing a circuit breaker or breaker and operates the circuit breaker or breaker from outside the door. In a fixing device for fixing a display board for displaying a position to the door using screws, in which a screw insertion hole is formed in the door that is larger than the diameter of the screw, the surface of the display board facing the door. is provided with a deformable rib that straddles the edge of the screw insertion hole, and when the screw is tightened, the tightening force crushes the other portion of the rib while leaving the portion inside the screw insertion hole. A fixing device for the operating handle display board of circuit breakers and disconnectors. (2) A fixing device for a rotating operation handle display plate of a circuit breaker as set forth in claim 1 of the utility model registration, wherein the cross-sectional shape of the rib is triangular. (3) A fixing device for a rotary operation handle display plate of a circuit breaker as set forth in claim 1 of the utility model registration claim, in which the rib is integrally formed with the display plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2516385U JPS61141745U (en) | 1985-02-22 | 1985-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2516385U JPS61141745U (en) | 1985-02-22 | 1985-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61141745U true JPS61141745U (en) | 1986-09-02 |
Family
ID=30519987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2516385U Pending JPS61141745U (en) | 1985-02-22 | 1985-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61141745U (en) |
-
1985
- 1985-02-22 JP JP2516385U patent/JPS61141745U/ja active Pending
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