KR890022446U - Chair head height adjustment - Google Patents

Chair head height adjustment

Info

Publication number
KR890022446U
KR890022446U KR2019880006754U KR880006754U KR890022446U KR 890022446 U KR890022446 U KR 890022446U KR 2019880006754 U KR2019880006754 U KR 2019880006754U KR 880006754 U KR880006754 U KR 880006754U KR 890022446 U KR890022446 U KR 890022446U
Authority
KR
South Korea
Prior art keywords
height adjustment
head height
chair head
chair
adjustment
Prior art date
Application number
KR2019880006754U
Other languages
Korean (ko)
Other versions
KR910003766Y1 (en
Inventor
장정규
Original Assignee
장정규
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 장정규 filed Critical 장정규
Priority to KR2019880006754U priority Critical patent/KR910003766Y1/en
Publication of KR890022446U publication Critical patent/KR890022446U/en
Application granted granted Critical
Publication of KR910003766Y1 publication Critical patent/KR910003766Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/809—Head-rests movable or adjustable vertically slidable
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/38—Support for the head or the back for the head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/143—Busses

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
KR2019880006754U 1988-05-03 1988-05-03 Height-adjusting apparatus of head rest for chair KR910003766Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880006754U KR910003766Y1 (en) 1988-05-03 1988-05-03 Height-adjusting apparatus of head rest for chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880006754U KR910003766Y1 (en) 1988-05-03 1988-05-03 Height-adjusting apparatus of head rest for chair

Publications (2)

Publication Number Publication Date
KR890022446U true KR890022446U (en) 1989-12-01
KR910003766Y1 KR910003766Y1 (en) 1991-06-03

Family

ID=19274984

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880006754U KR910003766Y1 (en) 1988-05-03 1988-05-03 Height-adjusting apparatus of head rest for chair

Country Status (1)

Country Link
KR (1) KR910003766Y1 (en)

Also Published As

Publication number Publication date
KR910003766Y1 (en) 1991-06-03

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee