CA1159582A - Dossier de siege - Google Patents

Dossier de siege

Info

Publication number: CA1159582A
Authority: CA; Canada
Prior art keywords: backrest; shell support; cover; lateral; shallow
Prior art date: 1981-12-11
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

CA000392050A

Other languages

English (en)

Inventor

Frank L. Roberts

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.)

Bio Support Industries Ltd

Original Assignee

Bio Support Industries 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.)

1981-12-11

Filing date

1981-12-11

Publication date

1983-12-27

1981-12-11 Application filed by Bio Support Industries Ltd filed Critical Bio Support Industries Ltd

1981-12-11 Priority to CA000392050A priority Critical patent/CA1159582A/fr

1983-12-27 Application granted granted Critical

1983-12-27 Publication of CA1159582A publication Critical patent/CA1159582A/fr

Status Expired legal-status Critical Current

Links

239000004744 fabric Substances 0.000 claims abstract description 6
239000006260 foam Substances 0.000 claims abstract description 6
239000000463 material Substances 0.000 claims description 9
239000006261 foam material Substances 0.000 claims description 5
239000003365 glass fiber Substances 0.000 claims description 2
239000012858 resilient material Substances 0.000 claims 2
229920002430 Fibre-reinforced plastic Polymers 0.000 claims 1
239000002991 molded plastic Substances 0.000 claims 1
239000012815 thermoplastic material Substances 0.000 claims 1
210000000115 thoracic cavity Anatomy 0.000 description 5
230000003247 decreasing effect Effects 0.000 description 2
210000004705 lumbosacral region Anatomy 0.000 description 2
208000008035 Back Pain Diseases 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
208000019804 backache Diseases 0.000 description 1
230000037237 body shape Effects 0.000 description 1
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
230000001684 chronic effect Effects 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
JXSJBGJIGXNWCI-UHFFFAOYSA-N diethyl 2-[(dimethoxyphosphorothioyl)thio]succinate Chemical compound CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC JXSJBGJIGXNWCI-UHFFFAOYSA-N 0.000 description 1
239000011507 gypsum plaster Substances 0.000 description 1
101150085091 lat-2 gene Proteins 0.000 description 1
239000010985 leather Substances 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
230000000399 orthopedic effect Effects 0.000 description 1
229940061319 ovide Drugs 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920005668 polycarbonate resin Polymers 0.000 description 1
239000004431 polycarbonate resin Substances 0.000 description 1
229920001225 polyester resin Polymers 0.000 description 1
239000004645 polyester resin Substances 0.000 description 1
XOFYZVNMUHMLCC-ZPOLXVRWSA-N prednisone Chemical compound O=C1C=C[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 XOFYZVNMUHMLCC-ZPOLXVRWSA-N 0.000 description 1
239000000126 substance Substances 0.000 description 1
229920001187 thermosetting polymer Polymers 0.000 description 1
238000011282 treatment Methods 0.000 description 1

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
- A47C7/42—Supports for the head or the back for the back of detachable or loose type
- A47C7/425—Supplementary back-rests to be positioned on a back-rest or the like
- 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

Landscapes

Chair Legs, Seat Parts, And Backrests (AREA)

CA000392050A 1981-12-11 1981-12-11 Dossier de siege Expired CA1159582A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000392050A CA1159582A (fr)	1981-12-11	1981-12-11	Dossier de siege

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000392050A CA1159582A (fr)	1981-12-11	1981-12-11	Dossier de siege

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000439804A Division CA1198232A (fr)	1983-10-26	1983-10-26	Dossier de siege

Publications (1)

Publication Number	Publication Date
CA1159582A true CA1159582A (fr)	1983-12-27

Family

ID=4121597

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000392050A Expired CA1159582A (fr)	1981-12-11	1981-12-11	Dossier de siege

Country Status (1)

Country	Link
CA (1)	CA1159582A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0469620A1 (fr) *	1990-08-01	1992-02-05	Gideon Cohen	Coussin orthopédique
EP0536868A1 (fr) *	1991-10-07	1993-04-14	Core Products International Inc.	Dossier avec support lombaire
EP0554306A4 (fr) *	1990-10-23	1994-04-13	Davband Pty. Limited
USD396155S (en)	1997-05-08	1998-07-21	DSI Industries Inc.	Chair back
US20180228441A1 (en) *	2015-08-07	2018-08-16	Aergo Ltd	Support system and method
CN111432687A (zh) *	2017-12-05	2020-07-17	斯蒂尔凯斯有限公司	顺应性靠背

1981
- 1981-12-11 CA CA000392050A patent/CA1159582A/fr not_active Expired

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0469620A1 (fr) *	1990-08-01	1992-02-05	Gideon Cohen	Coussin orthopédique
AU642275B2 (en) *	1990-08-01	1993-10-14	Gideon Cohen	Orthopedic cushion
US5389064A (en) *	1990-08-01	1995-02-14	Cohen; Gideon	Orthopedic cushion
US5522793A (en) *	1990-08-01	1996-06-04	Cohen; Gideon	Orthopedic cushion
EP0554306A4 (fr) *	1990-10-23	1994-04-13	Davband Pty. Limited
EP0536868A1 (fr) *	1991-10-07	1993-04-14	Core Products International Inc.	Dossier avec support lombaire
USD396155S (en)	1997-05-08	1998-07-21	DSI Industries Inc.	Chair back
US20180228441A1 (en) *	2015-08-07	2018-08-16	Aergo Ltd	Support system and method
US11266353B2 (en) *	2015-08-07	2022-03-08	Aergo Ltd	Support system and method
CN111432687A (zh) *	2017-12-05	2020-07-17	斯蒂尔凯斯有限公司	顺应性靠背
CN111432687B (zh) *	2017-12-05	2023-11-07	斯蒂尔凯斯有限公司	顺应性靠背

Legal Events

Date	Code	Title	Description
2000-12-27	MKEX	Expiry

Publication	Publication Date	Title
US4556254A (en)	1985-12-03	Backrest
US4538597A (en)	1985-09-03	Cervical collar
US4471993A (en)	1984-09-18	Personalized low back support device
US7309304B2 (en)	2007-12-18	Adjustable back support device
EP3116350B1 (fr)	2019-04-24	Oreiller de voyage
US6494854B1 (en)	2002-12-17	Cervical collar device
US4991573A (en)	1991-02-12	Orthopedic support belt
US5452940A (en)	1995-09-26	Pressure relief back cushion
US5411318A (en)	1995-05-02	Extended ventilating seat covering assembly
US4883320A (en)	1989-11-28	Seat structure
US3421163A (en)	1969-01-14	Orthopedic cushion
US3840918A (en)	1974-10-15	Therapeutic pillow
US4565405A (en)	1986-01-21	Seat mat assembly with headrests
DE4190093D2 (en)	1992-12-10	Sitz, insbesondere fuer fahrzeuge
JP2003284620A (ja)	2003-10-07	姿勢矯正具及びその製造方法並びに姿勢矯正具を備えた椅子
US5286083A (en)	1994-02-15	Lumbar support back rest
US5000168A (en)	1991-03-19	Portable multi-positional human limb supporter
CA1159582A (fr)	1983-12-27	Dossier de siege
US20240341509A1 (en)	2024-10-17	Padded sleeves
US4077669A (en)	1978-03-07	Self-centering posture seat
CA1198232A (fr)	1985-12-17	Dossier de siege
US3534416A (en)	1970-10-20	Reclining device
JPH0745208Y2 (ja)	1995-10-18	仙腸関節固定ベルト
JP2503871Y2 (ja)	1996-07-03	リュックザックの腰当部
NO854413L (no)	1986-05-09	Seteanordning for sammenfoldbar rullestol.