JPS55152431A - Twisting degree detector for wrist - Google Patents

Twisting degree detector for wrist

Info

Publication number
JPS55152431A
JPS55152431A JP6092079A JP6092079A JPS55152431A JP S55152431 A JPS55152431 A JP S55152431A JP 6092079 A JP6092079 A JP 6092079A JP 6092079 A JP6092079 A JP 6092079A JP S55152431 A JPS55152431 A JP S55152431A
Authority
JP
Japan
Prior art keywords
wrists
rod
grips
recorder
twisting
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
JP6092079A
Other languages
Japanese (ja)
Inventor
Tadahiro Yamamoto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP6092079A priority Critical patent/JPS55152431A/en
Publication of JPS55152431A publication Critical patent/JPS55152431A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To rationally and sytematically carry out strength-recovering or build-up training for wrists by torque-measuring a twisting degree of wrists during such trainings.
CONSTITUTION: A rod type detector body A has at both end portions thereof grips B, around which non-skid strips 1 each of which consists of a suitable material having a high skid preventing capability are wound. An annularly cut-off intermediate portion 2 of the detector body A is provided at a predetermined section thereof with a torque sensor C consisting of a twist rod 3 and a strain gauge 4 bonded to the central portion of the rod 3. The intermediate portion 2 as s whole is enclosed with a cover 5. The sensor C is connected to an amplifier 6 and a recorder 7 in succession via a lead wire 8 and an extension cord 9. When the grips B are held by both hands to twist both wrists in the opposite directions, twisting degrees of the wrists are sensed by the torque sensor C and displayed on the recorder 7.
COPYRIGHT: (C)1980,JPO&Japio
JP6092079A 1979-05-17 1979-05-17 Twisting degree detector for wrist Pending JPS55152431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6092079A JPS55152431A (en) 1979-05-17 1979-05-17 Twisting degree detector for wrist

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6092079A JPS55152431A (en) 1979-05-17 1979-05-17 Twisting degree detector for wrist

Publications (1)

Publication Number Publication Date
JPS55152431A true JPS55152431A (en) 1980-11-27

Family

ID=13156294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6092079A Pending JPS55152431A (en) 1979-05-17 1979-05-17 Twisting degree detector for wrist

Country Status (1)

Country Link
JP (1) JPS55152431A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10343058B2 (en) 2007-10-09 2019-07-09 Nintendo Co., Ltd. Storage medium storing a load detecting program and load detecting apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10343058B2 (en) 2007-10-09 2019-07-09 Nintendo Co., Ltd. Storage medium storing a load detecting program and load detecting apparatus

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