JPS5839894U - Blackboard days of the week, rotating device - Google Patents
Blackboard days of the week, rotating deviceInfo
- Publication number
- JPS5839894U JPS5839894U JP13578081U JP13578081U JPS5839894U JP S5839894 U JPS5839894 U JP S5839894U JP 13578081 U JP13578081 U JP 13578081U JP 13578081 U JP13578081 U JP 13578081U JP S5839894 U JPS5839894 U JP S5839894U
- Authority
- JP
- Japan
- Prior art keywords
- blackboard
- week
- days
- rotating device
- recorded
- 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
- Drawing Aids And Blackboards (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図は本案の平面図であり、第2図は側面図でありま
す。第2図のAとBのところに回転式のローラーを取り
付けそのどちらかに回転させるためのツマミを設ける、
そして朱−きの部分にベルトをかけるものであります。
第3図はその部分の平面図でありまず。Figure 1 is a plan view of the proposal, and Figure 2 is a side view. Install rotary rollers at A and B in Figure 2 and provide a knob to rotate them either way.
And a belt is attached to the red part. Figure 3 is a plan view of that part.
Claims (1)
転式にしたものです。This is a rotating column for the day of the week on the blackboard and whiteboard.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13578081U JPS5839894U (en) | 1981-09-12 | 1981-09-12 | Blackboard days of the week, rotating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13578081U JPS5839894U (en) | 1981-09-12 | 1981-09-12 | Blackboard days of the week, rotating device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5839894U true JPS5839894U (en) | 1983-03-16 |
Family
ID=29929131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13578081U Pending JPS5839894U (en) | 1981-09-12 | 1981-09-12 | Blackboard days of the week, rotating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5839894U (en) |
-
1981
- 1981-09-12 JP JP13578081U patent/JPS5839894U/en active Pending
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