JPH0447596U - - Google Patents
Info
- Publication number
- JPH0447596U JPH0447596U JP8921990U JP8921990U JPH0447596U JP H0447596 U JPH0447596 U JP H0447596U JP 8921990 U JP8921990 U JP 8921990U JP 8921990 U JP8921990 U JP 8921990U JP H0447596 U JPH0447596 U JP H0447596U
- Authority
- JP
- Japan
- Prior art keywords
- box
- utility
- model registration
- blackboard
- blackboard wiper
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 7
- 239000011538 cleaning material Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Drawing Aids And Blackboards (AREA)
Description
第１図は本考案の箱体にシート状清拭材料を巻
き付けた円柱棒を取付けた斜視図、第２図は本考
案の円柱棒の斜視図、第３図は本考案のシート状
清拭材料の斜視図、第４図は本考案の円柱棒にシ
ート状清拭材料を巻き付けた斜視図、第５図は本
考案の箱体における着脱自在な長方形の板を取外
してある斜視図、第６図は本考案の実施可能な別
のシート状清拭材料の斜視図、第７図は本考案の
他の実施例を示す斜視図、第８図は本考案の他の
実施例を示す斜視図、第９図は本考案の部品を加
えた斜視図、第１０図は本考案の底つき穴部付近
の拡大断面斜視図、第１１図は箱体上面開口部カ
バー嵌着凸部の拡大斜視図。
１，２は円柱棒、３，４は円柱棒の割込み部、
５，６は円柱棒の円周溝、７，８は円柱棒の柄、
９はシート状清拭材料、１０，１１はシート状清
拭材料の折返し縫い込み部、１２は箱体、１３は
着脱自在な長方形の板、１４，１５は貫通穴部、
１６，１７は底つき穴部、１８，１９は留め具の
引つ掛け部、２０，２１は留め具の受け部、２２
は円柱棒の円周溝嵌め込み板、２３は弾性部材、
２４は折返し縫い込み部のないシート状清拭材料
、２５は側板上部開閉板、２６は箱体上面開口部
カバー、２７，２８，２９，３０は箱体上面開口
部カバー嵌着凸部、３１，３２，３３，３４は箱
体上面開口部カバー嵌着凹部。
Figure 1 is a perspective view of a cylindrical rod wrapped with sheet-like cleaning material wrapped around the box of the present invention, Figure 2 is a perspective view of the cylindrical rod of the present invention, and Figure 3 is a sheet-type cleaning material of the present invention. FIG. 4 is a perspective view of the material wrapped around the cylindrical rod of the present invention, and FIG. 5 is a perspective view of the box of the present invention with the removable rectangular plate removed. FIG. 6 is a perspective view of another sheet-like wiping material that can be implemented according to the present invention, FIG. 7 is a perspective view showing another embodiment of the present invention, and FIG. 8 is a perspective view showing another embodiment of the present invention. Figure 9 is a perspective view with the parts of the present invention added, Figure 10 is an enlarged cross-sectional perspective view of the vicinity of the bottom hole of the present invention, and Figure 11 is an enlarged view of the cover fitting protrusion at the top opening of the box. Perspective view. 1 and 2 are cylindrical rods, 3 and 4 are the insertion parts of the cylindrical rods,
5 and 6 are the circumferential grooves of the cylindrical rod, 7 and 8 are the handle of the cylindrical rod,
9 is a sheet-like wiping material, 10 and 11 are folded and sewn parts of the sheet-like wiping material, 12 is a box body, 13 is a removable rectangular plate, 14 and 15 are through-hole parts,
16 and 17 are bottomed holes, 18 and 19 are hooking parts for the fastener, 20 and 21 are receiving parts for the fastener, and 22
23 is an elastic member,
24 is a sheet-like wiping material without a sewn-in part; 25 is a side plate upper opening/closing plate; 26 is a box top opening cover; 27, 28, 29, and 30 are box top opening cover fitting projections; 31 , 32, 33, and 34 are recesses for fitting the cover at the top opening of the box body.
Claims (1)
て、一端は２個の底つき穴部を有し、他端には同
一直径の貫通穴部を有する長方形の板を、側面の
開口に着脱自在に取付け、箱体の底面部には、か
まぼこ形の弾性部材を貼着し、前記箱体の穴部に
嵌着する２本の円柱棒を有し、この２本の円柱棒
の間に、シート上の清拭材料を巻き付けて、前記
箱体に嵌する事を特徴とする黒板ふき。 ２ 実用新案登録請求の範囲第１項記載の黒板ふ
きにおいて、円柱棒に巻き付けられる長方形の両
端に折り返し縫い込み部を施したシート状の清拭
材料。 ３ 実用新案登録請求の範囲第１項記載の黒板ふ
きにおける着脱自在な長方形の板を箱体に固定的
に取付けて、その長方形の板の上の一部のみを開
動自在な板として取付けた事を特徴とする黒板ふ
き。 ４ 実用新案登録請求の範囲第１項記載の黒板ふ
きにおける箱体の両側長方形の板の一部を除いた
事を特徴とする黒板ふき。 ５ 実用新案登録請求の範囲第１項記載の黒板ふ
きにおいて用いられる箱体上面開口部カバー。[Claims for Utility Model Registration] 1. A rectangular box with an open top and one side, one end having two bottomed holes and the other end having a through hole with the same diameter. A board is removably attached to the opening on the side, a semicylindrical elastic member is attached to the bottom of the box, and two cylindrical rods are fitted into the holes of the box. A blackboard wiper characterized in that a sheet of wiping material is wrapped between two cylindrical rods and the wiping material is fitted into the box. 2. In the blackboard wiper described in Claim 1 of the Utility Model Registration Claim, a sheet-like cleaning material having a rectangular shape wrapped around a cylindrical rod and having folded and sewn-in portions at both ends. 3. In the blackboard wiper described in claim 1 of the utility model registration claim, a removable rectangular plate is fixedly attached to the box body, and only a part of the upper part of the rectangular plate is attached as a removable plate. A blackboard wipe featuring 4. A blackboard wiper characterized by removing a part of the rectangular boards on both sides of the box body in the blackboard wiper described in claim 1 of the utility model registration claim. 5. A cover for the top opening of a box used in the blackboard wiper described in claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990089219U JP2540356Y2 (en) | 1990-08-28 | 1990-08-28 | Blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990089219U JP2540356Y2 (en) | 1990-08-28 | 1990-08-28 | Blackboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0447596U true JPH0447596U (en) | 1992-04-22 |
| JP2540356Y2 JP2540356Y2 (en) | 1997-07-02 |
Family
ID=31823056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990089219U Expired - Lifetime JP2540356Y2 (en) | 1990-08-28 | 1990-08-28 | Blackboard |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2540356Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04102897U (en) * | 1991-01-21 | 1992-09-04 | ゼネラル株式会社 | Whiteboard cleaning tools |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4519608Y1 (en) * | 1967-06-19 | 1970-08-08 |
-
1990
- 1990-08-28 JP JP1990089219U patent/JP2540356Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4519608Y1 (en) * | 1967-06-19 | 1970-08-08 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04102897U (en) * | 1991-01-21 | 1992-09-04 | ゼネラル株式会社 | Whiteboard cleaning tools |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2540356Y2 (en) | 1997-07-02 |