JPH0120884B2 - - Google Patents

Info

Publication number
JPH0120884B2
JPH0120884B2 JP56198970A JP19897081A JPH0120884B2 JP H0120884 B2 JPH0120884 B2 JP H0120884B2 JP 56198970 A JP56198970 A JP 56198970A JP 19897081 A JP19897081 A JP 19897081A JP H0120884 B2 JPH0120884 B2 JP H0120884B2
Authority
JP
Japan
Prior art keywords
seat
chair
knee
support frame
chair body
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.)
Expired
Application number
JP56198970A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5899912A (ja
Inventor
Yukio Yamamura
Jingo Nakayama
Teruhisa Innami
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP19897081A priority Critical patent/JPS5899912A/ja
Publication of JPS5899912A publication Critical patent/JPS5899912A/ja
Publication of JPH0120884B2 publication Critical patent/JPH0120884B2/ja
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects
    • A47C9/005—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects with forwardly inclined seat, e.g. with a knee-support

Landscapes

  • Orthopedics, Nursing, And Contraception (AREA)
JP19897081A 1981-12-10 1981-12-10 椅子 Granted JPS5899912A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19897081A JPS5899912A (ja) 1981-12-10 1981-12-10 椅子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19897081A JPS5899912A (ja) 1981-12-10 1981-12-10 椅子

Publications (2)

Publication Number Publication Date
JPS5899912A JPS5899912A (ja) 1983-06-14
JPH0120884B2 true JPH0120884B2 (https=) 1989-04-19

Family

ID=16399946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19897081A Granted JPS5899912A (ja) 1981-12-10 1981-12-10 椅子

Country Status (1)

Country Link
JP (1) JPS5899912A (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3669493A (en) * 1970-11-03 1972-06-13 J Harding Vowles Chair
JPS55139758U (https=) * 1979-03-23 1980-10-06
NO145973C (no) * 1979-03-30 1982-07-07 Hans Chr Mengshoel Sittemoebel

Also Published As

Publication number Publication date
JPS5899912A (ja) 1983-06-14

Similar Documents

Publication Publication Date Title
US4765684A (en) Multi-purpose chair with retractable knee rest
CA1287291C (en) Multi-position convertible therapeutic chair
US6189971B1 (en) Task chair with adjustable seat depth
US8272691B2 (en) Resilient lower-back supporting device capable of vertical adjustment along with backrest of chair
US8864233B2 (en) Tattoo chair
US6692081B2 (en) Methods and chair for supporting the back of a seated person
US10321763B2 (en) Chair
US20130020849A1 (en) Resilient Leaning Position-Restoring Device for Height-Adjustable Chair Back of Office Chair
CA2070029C (en) A convertible chair installation for or in vehicles
US5116100A (en) Portable occupant-arising assist seat with torsion springs
JPS61113412A (ja) 椅子
US4489982A (en) Pelvic support method and means
US5414884A (en) Seat cushion assembly
JPH0120885B2 (https=)
KR101732755B1 (ko) 좌석 조립체
WO1996012425A1 (en) Improvements to chairs
JPH0212565B2 (https=)
US5213395A (en) Adjustable seating assembly
RU2171086C2 (ru) Подушка для сидения стула и сидение стула с такой подушкой
US5197781A (en) Reclining apparatus
CA1324313C (en) Rocking chair
US5735571A (en) Orthopedic beach and relaxing chair
JP2832705B2 (ja) 座り装置
WO1988004903A1 (en) Chair
JPH0120884B2 (https=)