JPS6271593U - - Google Patents
Info
- Publication number
- JPS6271593U JPS6271593U JP16266085U JP16266085U JPS6271593U JP S6271593 U JPS6271593 U JP S6271593U JP 16266085 U JP16266085 U JP 16266085U JP 16266085 U JP16266085 U JP 16266085U JP S6271593 U JPS6271593 U JP S6271593U
- Authority
- JP
- Japan
- Prior art keywords
- hourglass
- semicircular
- tube
- opaque
- transparent tube
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims 2
Landscapes
- Fencing (AREA)
Description
第１図は本考案の一部断面斜視図。
図面、１，２は透明管、１′，２′は不透明管
、３，３′は半円形砂時計の末端、４，４′は仕
切、５，５′は置台。
、３，３′は半円形砂時計の末端、４，４′は仕
切、５，５′は置台。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 透明管１と不透明管１′の中間に、砂が通
る小穴を穿つ仕切４を設けた、半円形砂時計をつ
くる。 (2) 透明管２と不透明管２′の中間に、砂が通
る小穴を穿つ仕切４′を設けた、半円形砂時計を
つくる。 (3) 透明管１と不透明管１′からなる半円形砂
時計と、透明管２と不透明管２′からなる半円形
砂時計を、末端３，３′で円形に突き合わせて固
着する。 (4) 円形に固着した半円形砂時計の末端３，３
′の外周に、置台５，５′を設ける。 以上の如く構成された、円形砂時計。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16266085U JPS6271593U (ja) | 1985-10-22 | 1985-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16266085U JPS6271593U (ja) | 1985-10-22 | 1985-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6271593U true JPS6271593U (ja) | 1987-05-07 |
Family
ID=31090133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16266085U Pending JPS6271593U (ja) | 1985-10-22 | 1985-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6271593U (ja) |
-
1985
- 1985-10-22 JP JP16266085U patent/JPS6271593U/ja active Pending