KR880021448U - Electronic automatic measuring device for sit-ups - Google Patents

Electronic automatic measuring device for sit-ups

Info

Publication number
KR880021448U
KR880021448U KR2019870008028U KR870008028U KR880021448U KR 880021448 U KR880021448 U KR 880021448U KR 2019870008028 U KR2019870008028 U KR 2019870008028U KR 870008028 U KR870008028 U KR 870008028U KR 880021448 U KR880021448 U KR 880021448U
Authority
KR
South Korea
Prior art keywords
ups
sit
measuring device
automatic measuring
electronic automatic
Prior art date
Application number
KR2019870008028U
Other languages
Korean (ko)
Other versions
KR900008651Y1 (en
Inventor
이석구
Original Assignee
이석구
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 이석구 filed Critical 이석구
Priority to KR2019870008028U priority Critical patent/KR900008651Y1/en
Publication of KR880021448U publication Critical patent/KR880021448U/en
Application granted granted Critical
Publication of KR900008651Y1 publication Critical patent/KR900008651Y1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A63B23/0205—Abdomen
    • A63B23/0211—Abdomen moving torso with immobilized lower limbs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0686—Timers, rhythm indicators or pacing apparatus using electric or electronic means
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/17—Counting, e.g. counting periodical movements, revolutions or cycles, or including further data processing to determine distances or speed

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Pulmonology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
KR2019870008028U 1987-05-23 1987-05-23 Waist exerciser KR900008651Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870008028U KR900008651Y1 (en) 1987-05-23 1987-05-23 Waist exerciser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870008028U KR900008651Y1 (en) 1987-05-23 1987-05-23 Waist exerciser

Publications (2)

Publication Number Publication Date
KR880021448U true KR880021448U (en) 1988-12-24
KR900008651Y1 KR900008651Y1 (en) 1990-09-22

Family

ID=19263235

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870008028U KR900008651Y1 (en) 1987-05-23 1987-05-23 Waist exerciser

Country Status (1)

Country Link
KR (1) KR900008651Y1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101064309B1 (en) * 2008-08-13 2011-09-14 창 주 이 Exercise equipment for the lower part of the body
KR101064307B1 (en) * 2008-08-13 2011-09-14 창 주 이 Exercise equipment for the upper part of the body
KR101009710B1 (en) * 2010-05-11 2011-01-19 빅터 리 A health apparatus capable of hip-up exercise

Also Published As

Publication number Publication date
KR900008651Y1 (en) 1990-09-22

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right