GB1443952A - Arm rests - Google Patents
Arm restsInfo
- Publication number
- GB1443952A GB1443952A GB1360373A GB1360373A GB1443952A GB 1443952 A GB1443952 A GB 1443952A GB 1360373 A GB1360373 A GB 1360373A GB 1360373 A GB1360373 A GB 1360373A GB 1443952 A GB1443952 A GB 1443952A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- links
- cantilever
- facings
- chair
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
- A47C1/0308—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable by rotation
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
1443952 Armrests BATH INSTITUTE OF MEDICAL ENG 20 March 1974 [21 March 1973] 13603/73 Addition to 1323861 Heading A4J A cantilever 9 which pivotally supports an arm support 17 as described in the Specification has two parallel links 33, 34 pivotally connected to a mounting about axes which are perpendicular to the axis Y-Y between the arm support and the cantilever. The mounting comprises two spaced annular compression pads 37, 38 each provided with metal facings 39, 40, the outer facings 40 being adapted for connection to a side of the chair and the inner facings 39 being contacted by two spaced limb pairs 35, 36 to which the two links 33, 34 are connected. The two limb pairs are held apart by two links 47, 48 rotatable about a shaft 49. Movement of the parallel links is effected on rotation of a shaft 50 provided with oppositely thread portions 51, 52 engaging a bore in the shaft 49 and a bore in a shaft 54 provided on a bracket 53 fast with the upper link 33. Manual lifting of the cantilever causes the pressure on the pads 37, 38 to be released by rotation of the two links 47, 48 about the shaft 49 and allows the armrest to be adjusted about the side of the chair.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1360373A GB1443952A (en) | 1973-03-21 | 1973-03-21 | Arm rests |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1360373A GB1443952A (en) | 1973-03-21 | 1973-03-21 | Arm rests |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1443952A true GB1443952A (en) | 1976-07-28 |
Family
ID=10026045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1360373A Expired GB1443952A (en) | 1973-03-21 | 1973-03-21 | Arm rests |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1443952A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5612718A (en) * | 1992-11-24 | 1997-03-18 | Bryan; Jed A. | Variably adjustable chair having an adjustable ergonomic keyboard |
US6296312B1 (en) * | 1995-02-21 | 2001-10-02 | Neutral Posture Ergonomics, Inc. | Armrest assembly |
WO2004073456A1 (en) * | 2003-02-19 | 2004-09-02 | Pro-Cord Spa | Armrest assembly for a chair |
WO2008134801A1 (en) * | 2007-05-04 | 2008-11-13 | The Product People Pty Limited | Arm rest arrangement |
EP2230968A1 (en) * | 2007-12-28 | 2010-09-29 | Terry Cassaday | Rotatable armrest |
CN110302033A (en) * | 2019-06-10 | 2019-10-08 | 湖州市中心医院 | Medicated bath lower limb rehabilitation robot system in a kind of sitting posture |
-
1973
- 1973-03-21 GB GB1360373A patent/GB1443952A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5612718A (en) * | 1992-11-24 | 1997-03-18 | Bryan; Jed A. | Variably adjustable chair having an adjustable ergonomic keyboard |
US6296312B1 (en) * | 1995-02-21 | 2001-10-02 | Neutral Posture Ergonomics, Inc. | Armrest assembly |
WO2004073456A1 (en) * | 2003-02-19 | 2004-09-02 | Pro-Cord Spa | Armrest assembly for a chair |
WO2008134801A1 (en) * | 2007-05-04 | 2008-11-13 | The Product People Pty Limited | Arm rest arrangement |
EP2230968A1 (en) * | 2007-12-28 | 2010-09-29 | Terry Cassaday | Rotatable armrest |
EP2230968A4 (en) * | 2007-12-28 | 2012-05-30 | Terry Cassaday | Rotatable armrest |
CN110302033A (en) * | 2019-06-10 | 2019-10-08 | 湖州市中心医院 | Medicated bath lower limb rehabilitation robot system in a kind of sitting posture |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |