JPH0251575U - - Google Patents
Info
- Publication number
- JPH0251575U JPH0251575U JP12779988U JP12779988U JPH0251575U JP H0251575 U JPH0251575 U JP H0251575U JP 12779988 U JP12779988 U JP 12779988U JP 12779988 U JP12779988 U JP 12779988U JP H0251575 U JPH0251575 U JP H0251575U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- power
- outside
- detection switch
- switch
- 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
- 238000001514 detection method Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electric Clocks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12779988U JPH0251575U (en]) | 1988-09-29 | 1988-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12779988U JPH0251575U (en]) | 1988-09-29 | 1988-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0251575U true JPH0251575U (en]) | 1990-04-11 |
Family
ID=31380552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12779988U Pending JPH0251575U (en]) | 1988-09-29 | 1988-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0251575U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001028637A1 (en) * | 1999-10-20 | 2001-04-26 | Lento Co., Ltd. | Apparatus coupled to hula-hoop and method for measuring and displaying exercise amount |
-
1988
- 1988-09-29 JP JP12779988U patent/JPH0251575U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001028637A1 (en) * | 1999-10-20 | 2001-04-26 | Lento Co., Ltd. | Apparatus coupled to hula-hoop and method for measuring and displaying exercise amount |
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