JPS54117231A - Running meter - Google Patents

Running meter

Info

Publication number
JPS54117231A
JPS54117231A JP2414378A JP2414378A JPS54117231A JP S54117231 A JPS54117231 A JP S54117231A JP 2414378 A JP2414378 A JP 2414378A JP 2414378 A JP2414378 A JP 2414378A JP S54117231 A JPS54117231 A JP S54117231A
Authority
JP
Japan
Prior art keywords
weight
piezo
electric element
sensor
running meter
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
Application number
JP2414378A
Other languages
Japanese (ja)
Inventor
Masaki Takei
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 by Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP2414378A priority Critical patent/JPS54117231A/en
Publication of JPS54117231A publication Critical patent/JPS54117231A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Distances Traversed On The Ground (AREA)

Abstract

PURPOSE: To provide a running meter which can serve as a supplementary sporting device for the development of physical strength and physical as well as mental health by means of a step sensor for detecting the movement of a weight.
CONSTITUTION: A weight 11 made of iron, plastic or the like is fixed to a flat spring 12 so that a vibration system composed of the weight 11 and the spring 12 moves up and down as shown by the arrow 14 when the users run or exercise. The weight 11 is so arranged as to hit a piezo-electric element 13 when moving down. The piezo-electric element 13 generates a signal voltage when hitted by the weight 11. The signal detected by a step number sensor 22 is fed to a display 30 through a waveform shaping circuit 26, a step number counter 27 and a decoder 29, thus displaying the total number of steps.
COPYRIGHT: (C)1979,JPO&Japio
JP2414378A 1978-03-03 1978-03-03 Running meter Pending JPS54117231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2414378A JPS54117231A (en) 1978-03-03 1978-03-03 Running meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2414378A JPS54117231A (en) 1978-03-03 1978-03-03 Running meter

Publications (1)

Publication Number Publication Date
JPS54117231A true JPS54117231A (en) 1979-09-12

Family

ID=12130094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2414378A Pending JPS54117231A (en) 1978-03-03 1978-03-03 Running meter

Country Status (1)

Country Link
JP (1) JPS54117231A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107433018A (en) * 2017-08-07 2017-12-05 无锡市湖昌机械制造有限公司 Indoor chin-up training stand

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107433018A (en) * 2017-08-07 2017-12-05 无锡市湖昌机械制造有限公司 Indoor chin-up training stand

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