JPS60145088U - Reversal positioning device for writing boards such as white boards - Google Patents
Reversal positioning device for writing boards such as white boardsInfo
- Publication number
- JPS60145088U JPS60145088U JP3349584U JP3349584U JPS60145088U JP S60145088 U JPS60145088 U JP S60145088U JP 3349584 U JP3349584 U JP 3349584U JP 3349584 U JP3349584 U JP 3349584U JP S60145088 U JPS60145088 U JP S60145088U
- Authority
- JP
- Japan
- Prior art keywords
- boards
- writing
- positioning device
- white
- reversal
- 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
図面は本考案に係る白板等筆記板の反転位置決め装置の
一実施例を示し、第1図は正面図、第2図は第1図I−
I’線断面図である。
2・・・・・・支柱、3・・・・・・白板 3 /、・
・・・・白板の反転方向側端縁、7・・・・・・コイル
スプリング、9・・・・・・係止片。The drawings show an embodiment of the inversion positioning device for a writing board such as a white board according to the present invention, FIG. 1 is a front view, and FIG. 2 is a front view of FIG.
It is a sectional view taken along the I' line. 2... Prop, 3... White board 3 /,...
... Edge of the white board in the reverse direction, 7 ... Coil spring, 9 ... Locking piece.
Claims (1)
し、該筆記板の前記両端間中間位置に、筆記返の反転
方向側の端縁を係合する係止片を設けると共に、筆記板
端縁方向に付勢するばねを前記係止片に添設した白板尋
の筆記板の反転位置決め装置。゛ The center of both ends of the writing board is pivotably attached to the support.
A locking piece that engages the edge of the writing board in the reversal direction is provided at an intermediate position between the two ends of the writing plate, and a spring that biases toward the edge of the writing plate is attached to the locking piece. A reversal positioning device for the white writing board installed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3349584U JPS60145088U (en) | 1984-03-08 | 1984-03-08 | Reversal positioning device for writing boards such as white boards |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3349584U JPS60145088U (en) | 1984-03-08 | 1984-03-08 | Reversal positioning device for writing boards such as white boards |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60145088U true JPS60145088U (en) | 1985-09-26 |
Family
ID=30535999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3349584U Pending JPS60145088U (en) | 1984-03-08 | 1984-03-08 | Reversal positioning device for writing boards such as white boards |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60145088U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02104291U (en) * | 1989-02-07 | 1990-08-20 |
-
1984
- 1984-03-08 JP JP3349584U patent/JPS60145088U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02104291U (en) * | 1989-02-07 | 1990-08-20 |
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