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GB2140294B - Inflatable lumbar support cushion - Google Patents
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GB2140294B - Inflatable lumbar support cushion - Google Patents

Inflatable lumbar support cushion

Info

Publication number
GB2140294B
GB2140294B GB08314445A GB8314445A GB2140294B GB 2140294 B GB2140294 B GB 2140294B GB 08314445 A GB08314445 A GB 08314445A GB 8314445 A GB8314445 A GB 8314445A GB 2140294 B GB2140294 B GB 2140294B
Authority
GB
United Kingdom
Prior art keywords
lumbar support
support cushion
inflatable lumbar
inflatable
cushion
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
GB08314445A
Other versions
GB8314445D0 (en
GB2140294A (en
Inventor
Robert Leslie Easter
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.)
Ford Motor Co
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Priority to GB08314445A priority Critical patent/GB2140294B/en
Publication of GB8314445D0 publication Critical patent/GB8314445D0/en
Priority to DE19843417972 priority patent/DE3417972C2/en
Publication of GB2140294A publication Critical patent/GB2140294A/en
Application granted granted Critical
Publication of GB2140294B publication Critical patent/GB2140294B/en
Expired 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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/46—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/467—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by fluid means
GB08314445A 1983-05-25 1983-05-25 Inflatable lumbar support cushion Expired GB2140294B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB08314445A GB2140294B (en) 1983-05-25 1983-05-25 Inflatable lumbar support cushion
DE19843417972 DE3417972C2 (en) 1983-05-25 1984-05-15 Inflatable lumbar support for backrests of automobile seats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08314445A GB2140294B (en) 1983-05-25 1983-05-25 Inflatable lumbar support cushion

Publications (3)

Publication Number Publication Date
GB8314445D0 GB8314445D0 (en) 1983-06-29
GB2140294A GB2140294A (en) 1984-11-28
GB2140294B true GB2140294B (en) 1986-09-03

Family

ID=10543317

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08314445A Expired GB2140294B (en) 1983-05-25 1983-05-25 Inflatable lumbar support cushion

Country Status (2)

Country Link
DE (1) DE3417972C2 (en)
GB (1) GB2140294B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0176577A1 (en) * 1984-04-10 1986-04-09 WALKER, Kevin John Fluid inflatable support
GB2256794A (en) * 1991-06-19 1992-12-23 Thomas Matthews Airline passenger support cushion
US5280993A (en) * 1992-04-14 1994-01-25 Hsh Ah Yeh Inflatable cushioning saddle for bicycle
EP0677261A1 (en) * 1994-03-15 1995-10-18 LEDRAPLASTIC S.p.A. Corrective inflatable lumbar cushion
GB2290706B (en) * 1994-07-01 1998-05-27 Arthur Michael Newsam Gardner Medical device
GB2307171B (en) * 1995-11-18 1997-12-24 Michael Wells Orthopaedic pillow
WO2000015159A1 (en) * 1998-09-10 2000-03-23 Bowers Shan L Back support and method of use thereof
AUPP770398A0 (en) * 1998-12-14 1999-01-14 O'brien, Kerry Air lumbar adjuster
US7000276B2 (en) 2002-04-11 2006-02-21 Chaffee Robert B Body support surface comfort device
WO2003086152A1 (en) * 2002-04-11 2003-10-23 Chaffee Robert B Body support surface comfort device
DE202004021848U1 (en) 2004-02-20 2011-09-28 Trelleborg Automotive Germany Gmbh Pneumatically damping bearing
CN117261716B (en) * 2023-11-22 2024-01-30 宁波市鄞州宏波汽车零部件有限公司 New energy automobile seat skeleton texture

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB249325A (en) * 1925-03-31 1926-03-25 Dora Seaton Long Improvements in or relating to bed-pans for the use of invalids
DE1824237U (en) * 1959-03-17 1960-12-29 Otto Liebig PNEUMATIC ADJUSTABLE BACKREST FOR SEATS.
FR1259308A (en) * 1960-06-07 1961-04-21 Cup air mattress with perforated cover and special inflation valve with captive plug
GB1285552A (en) * 1968-05-28 1972-08-16 Dorral Douglas Preece Improvements in or relating to back rests
GB2047088A (en) * 1979-04-19 1980-11-26 Henry I P Backrest

Also Published As

Publication number Publication date
DE3417972C2 (en) 1986-08-21
DE3417972A1 (en) 1984-11-29
GB8314445D0 (en) 1983-06-29
GB2140294A (en) 1984-11-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee