JPH0247969Y2 - - Google Patents

Info

Publication number
JPH0247969Y2
JPH0247969Y2 JP1987122942U JP12294287U JPH0247969Y2 JP H0247969 Y2 JPH0247969 Y2 JP H0247969Y2 JP 1987122942 U JP1987122942 U JP 1987122942U JP 12294287 U JP12294287 U JP 12294287U JP H0247969 Y2 JPH0247969 Y2 JP H0247969Y2
Authority
JP
Japan
Prior art keywords
rope
permanent magnet
counter
grip
attached
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.)
Expired
Application number
JP1987122942U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6428668U (enExample
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987122942U priority Critical patent/JPH0247969Y2/ja
Publication of JPS6428668U publication Critical patent/JPS6428668U/ja
Application granted granted Critical
Publication of JPH0247969Y2 publication Critical patent/JPH0247969Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Distances Traversed On The Ground (AREA)
JP1987122942U 1987-08-10 1987-08-10 Expired JPH0247969Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987122942U JPH0247969Y2 (enExample) 1987-08-10 1987-08-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987122942U JPH0247969Y2 (enExample) 1987-08-10 1987-08-10

Publications (2)

Publication Number Publication Date
JPS6428668U JPS6428668U (enExample) 1989-02-20
JPH0247969Y2 true JPH0247969Y2 (enExample) 1990-12-17

Family

ID=31371341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987122942U Expired JPH0247969Y2 (enExample) 1987-08-10 1987-08-10

Country Status (1)

Country Link
JP (1) JPH0247969Y2 (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5674782A (en) * 1979-11-20 1981-06-20 Seiko Instr & Electronics Ltd Point-rating/measuring device for quantity of motion of rope skipping
JPS58183180A (ja) * 1982-04-20 1983-10-26 シャープ株式会社 なわとび用カウンタ装置

Also Published As

Publication number Publication date
JPS6428668U (enExample) 1989-02-20

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