JPH0436620U - - Google Patents
Info
- Publication number
- JPH0436620U JPH0436620U JP7838990U JP7838990U JPH0436620U JP H0436620 U JPH0436620 U JP H0436620U JP 7838990 U JP7838990 U JP 7838990U JP 7838990 U JP7838990 U JP 7838990U JP H0436620 U JPH0436620 U JP H0436620U
- Authority
- JP
- Japan
- Prior art keywords
- unit display
- magnetic
- units
- piece
- magnet piece
- 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
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000004807 localization Effects 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Description
図面は本考案に係る９桁の机間巡視教師用そろ
ばんの一実施例を示すもので、第１図はその正面
図であり、第２図は単位表示マグネツト片の正面
図である。
３……マグネツト吸着用梁、６−１……一の単
位表示マグネツト片、６−２……千の単位表示マ
グネツト片、６−３……万の単位表示マグネツト
片、６−４……億の単位表示マグネツト片、７−
１……時の単位表示マグネツト片、７−２……分
の単位表示マグネツト片、８−１……Kgの単位表
示マグネツト片、８−２……ｇの単位表示マグネ
ツト片、９−１……Kmの単位表示マグネツト片、
９−２……ｍの単位表示マグネツト片、９−３…
…cmの単位表示マグネツト片、９−４……mmの単
位表示マグネツト片、１０−１……の単位表示
マグネツト片、１０−２……dlの単位表示マグネ
ツト片、１０−３……ｍの単位表示マグネツト
片、１１……定位点を表す単位表示マグネツト片
、１２……予備の単位表示マグネツト片。
The drawings show an embodiment of the 9-digit desk abacus for teachers according to the present invention; FIG. 1 is a front view thereof, and FIG. 2 is a front view of a unit display magnet piece. 3... Beam for magnetic adsorption, 6-1... Magnetic piece showing units of 1, 6-2... Magnetic piece showing units of thousands, 6-3... Magnetic pieces showing units of 10,000, 6-4... Billions unit display magnet piece, 7-
1... Magnetic piece for displaying units of hours, 7-2... Magnetic pieces for displaying units for minutes, 8-1... Magnetic pieces for displaying units of kg, 8-2... Magnetic pieces for displaying units for g, 9-1... ...Km unit display magnet piece,
9-2...m unit display magnet piece, 9-3...
...magnetic piece with unit display of cm, 9-4...magnetic piece with unit display of mm, magnet piece with unit display of 10-1..., magnet piece with unit display of 10-2...DL, 10-3...magnetic piece with unit display of m Unit display magnet piece, 11...Unit display magnet piece representing a localization point, 12...Spare unit display magnet piece.
Claims (1)
と、時間、重量、長さ、容積等を表示する複数の
単位表示マグネツト片とを備えたことを特徴とす
る９桁の机間巡視教師用そろばん。 A 9-digit abacus for teachers on patrol between desks, characterized by being equipped with a magnetic adsorption beam that displays the fixed position and units, and a plurality of unit display magnetic pieces that display time, weight, length, volume, etc. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7838990U JPH0436620U (en) | 1990-07-24 | 1990-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7838990U JPH0436620U (en) | 1990-07-24 | 1990-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0436620U true JPH0436620U (en) | 1992-03-27 |
Family
ID=31621624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7838990U Pending JPH0436620U (en) | 1990-07-24 | 1990-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436620U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04962U (en) * | 1990-04-16 | 1992-01-07 |
-
1990
- 1990-07-24 JP JP7838990U patent/JPH0436620U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04962U (en) * | 1990-04-16 | 1992-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD351422S (en) | Combined parking lot barrier and cover for advertising displays | |
| USD325307S (en) | Display stand for perfume vials, and the like | |
| JPH0436620U (en) | ||
| USD279976S (en) | Motorcycle display panel and support for instrument gauges | |
| JPH0239285U (en) | ||
| JPS6423695U (en) | ||
| USD337663S (en) | Magnetic display frame | |
| JPS63115340U (en) | ||
| JPH02100287U (en) | ||
| USD307160S (en) | Illuminable house address sign | |
| JPH0215384U (en) | ||
| JPS63144292U (en) | ||
| JPH0342188U (en) | ||
| JPH0352784U (en) | ||
| JPH0362873U (en) | ||
| JPS6243383U (en) | ||
| JPH01152677U (en) | ||
| JPH01154492U (en) | ||
| JPS61135912U (en) | ||
| JPH0416687U (en) | ||
| JPH01108152U (en) | ||
| JPS63139990U (en) | ||
| JPH0340590U (en) | ||
| JPH04131333U (en) | Western liquor mini bottle storage shelf | |
| JPH0476544U (en) |