JPS6445263U - - Google Patents
Info
- Publication number
- JPS6445263U JPS6445263U JP13837187U JP13837187U JPS6445263U JP S6445263 U JPS6445263 U JP S6445263U JP 13837187 U JP13837187 U JP 13837187U JP 13837187 U JP13837187 U JP 13837187U JP S6445263 U JPS6445263 U JP S6445263U
- Authority
- JP
- Japan
- Prior art keywords
- colored
- blades
- absence
- rotation
- utility
- 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
- 239000003086 colorant Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000004040 coloring Methods 0.000 description 2
Landscapes
- Control Of Positive-Displacement Air Blowers (AREA)
- Audible And Visible Signals (AREA)
Description
第1図は本考案の正面図、第2図a,bは羽根
への着色を示す一例である。 1……外囲ケース、2……モータ、3……羽根
、4……着色A、5……着色B。
への着色を示す一例である。 1……外囲ケース、2……モータ、3……羽根
、4……着色A、5……着色B。
Claims (1)
- 複数色の着色を行つた羽根を有し、回転の有無
判定を目視にて容易に確認できることを特徴とす
る電動換気扇。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13837187U JPS6445263U (ja) | 1987-09-09 | 1987-09-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13837187U JPS6445263U (ja) | 1987-09-09 | 1987-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6445263U true JPS6445263U (ja) | 1989-03-17 |
Family
ID=31400645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13837187U Pending JPS6445263U (ja) | 1987-09-09 | 1987-09-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6445263U (ja) |
-
1987
- 1987-09-09 JP JP13837187U patent/JPS6445263U/ja active Pending