KR910019532U - 탄력 작용과 높이 조정이 가능한 침대용 등받이대 - Google Patents

탄력 작용과 높이 조정이 가능한 침대용 등받이대

Info

Publication number
KR910019532U
KR910019532U KR2019900005861U KR900005861U KR910019532U KR 910019532 U KR910019532 U KR 910019532U KR 2019900005861 U KR2019900005861 U KR 2019900005861U KR 900005861 U KR900005861 U KR 900005861U KR 910019532 U KR910019532 U KR 910019532U
Authority
KR
South Korea
Prior art keywords
elasticity
height adjustment
bed backrest
backrest
bed
Prior art date
Application number
KR2019900005861U
Other languages
English (en)
Other versions
KR920005151Y1 (ko
Inventor
노창수
Original Assignee
노창수
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 노창수 filed Critical 노창수
Priority to KR2019900005861U priority Critical patent/KR920005151Y1/ko
Publication of KR910019532U publication Critical patent/KR910019532U/ko
Application granted granted Critical
Publication of KR920005151Y1 publication Critical patent/KR920005151Y1/ko

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/02—Head -, foot -, or like rests for beds, sofas or the like of detachable or loose type
    • A47C20/027—Back supports, e.g. for sitting in bed
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C19/00—Bedsteads
    • A47C19/04—Extensible bedsteads, e.g. with adjustment of length, width, height

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Rehabilitation Tools (AREA)
KR2019900005861U 1990-05-04 1990-05-04 탄력 작용과 높이 조정이 가능한 침대용 등받이대 KR920005151Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900005861U KR920005151Y1 (ko) 1990-05-04 1990-05-04 탄력 작용과 높이 조정이 가능한 침대용 등받이대

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900005861U KR920005151Y1 (ko) 1990-05-04 1990-05-04 탄력 작용과 높이 조정이 가능한 침대용 등받이대

Publications (2)

Publication Number Publication Date
KR910019532U true KR910019532U (ko) 1991-12-19
KR920005151Y1 KR920005151Y1 (ko) 1992-07-27

Family

ID=19298379

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900005861U KR920005151Y1 (ko) 1990-05-04 1990-05-04 탄력 작용과 높이 조정이 가능한 침대용 등받이대

Country Status (1)

Country Link
KR (1) KR920005151Y1 (ko)

Also Published As

Publication number Publication date
KR920005151Y1 (ko) 1992-07-27

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Legal Events

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A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee