KR970051012U - Hydraulic cylinder for Dantian breathing equipment - Google Patents

Hydraulic cylinder for Dantian breathing equipment

Info

Publication number
KR970051012U
KR970051012U KR2019960002232U KR19960002232U KR970051012U KR 970051012 U KR970051012 U KR 970051012U KR 2019960002232 U KR2019960002232 U KR 2019960002232U KR 19960002232 U KR19960002232 U KR 19960002232U KR 970051012 U KR970051012 U KR 970051012U
Authority
KR
South Korea
Prior art keywords
dantian
hydraulic cylinder
breathing equipment
breathing
equipment
Prior art date
Application number
KR2019960002232U
Other languages
Korean (ko)
Other versions
KR0139076Y1 (en
Inventor
오재욱
Original Assignee
오재욱
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 오재욱 filed Critical 오재욱
Priority to KR2019960002232U priority Critical patent/KR0139076Y1/en
Publication of KR970051012U publication Critical patent/KR970051012U/en
Application granted granted Critical
Publication of KR0139076Y1 publication Critical patent/KR0139076Y1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
    • A63B21/0083—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters of the piston-cylinder type
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/00058—Mechanical means for varying the resistance
    • A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
    • 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
    • A63B23/18—Exercising apparatus specially adapted for particular parts of the body for improving respiratory function

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Pulmonology (AREA)
  • Fluid-Damping Devices (AREA)
KR2019960002232U 1996-02-09 1996-02-09 Oil pressure cylinder for abdomen breathing exercise sporting goods KR0139076Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960002232U KR0139076Y1 (en) 1996-02-09 1996-02-09 Oil pressure cylinder for abdomen breathing exercise sporting goods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960002232U KR0139076Y1 (en) 1996-02-09 1996-02-09 Oil pressure cylinder for abdomen breathing exercise sporting goods

Publications (2)

Publication Number Publication Date
KR970051012U true KR970051012U (en) 1997-09-08
KR0139076Y1 KR0139076Y1 (en) 1999-05-15

Family

ID=19450470

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960002232U KR0139076Y1 (en) 1996-02-09 1996-02-09 Oil pressure cylinder for abdomen breathing exercise sporting goods

Country Status (1)

Country Link
KR (1) KR0139076Y1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020057880A (en) * 2002-05-16 2002-07-12 이장식 Hydraulic force device of fitness machine.
TWI603715B (en) * 2015-08-12 2017-11-01 蘇家琪 Spirometric system and inspection method thereof

Also Published As

Publication number Publication date
KR0139076Y1 (en) 1999-05-15

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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
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20011208

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee