GB1447121A - Chair shell - Google Patents

Chair shell

Info

Publication number
GB1447121A
GB1447121A GB338973A GB338973A GB1447121A GB 1447121 A GB1447121 A GB 1447121A GB 338973 A GB338973 A GB 338973A GB 338973 A GB338973 A GB 338973A GB 1447121 A GB1447121 A GB 1447121A
Authority
GB
United Kingdom
Prior art keywords
shell
seat portion
underside
jan
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
Application number
GB338973A
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.)
PEL Ltd
Original Assignee
PEL 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 PEL Ltd filed Critical PEL Ltd
Priority to GB338973A priority Critical patent/GB1447121A/en
Priority to AT10274A priority patent/AT325245B/en
Priority to CY902A priority patent/CY902A/en
Priority to ZA740109A priority patent/ZA74109B/en
Priority to IE34/74A priority patent/IE38720B1/en
Priority to NL7400381A priority patent/NL7400381A/xx
Priority to BE139736A priority patent/BE809656A/en
Priority to AU64451/74A priority patent/AU486722B2/en
Priority to US433103A priority patent/US3883176A/en
Priority to ZM8/74A priority patent/ZM874A1/en
Priority to FR7401861A priority patent/FR2214437B1/fr
Priority to DE2402644A priority patent/DE2402644C3/en
Priority to ES1974220419U priority patent/ES220419Y/en
Priority to SE7400774A priority patent/SE393524B/en
Priority to CH82174A priority patent/CH563136A5/xx
Priority to JP49009012A priority patent/JPS49110457A/ja
Publication of GB1447121A publication Critical patent/GB1447121A/en
Priority to HK277/77A priority patent/HK27777A/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
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/12—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats with shell-shape seat and back-rest unit, e.g. having arm rests

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)
  • Chairs Characterized By Structure (AREA)
  • Socks And Pantyhose (AREA)

Abstract

1447121 Chair shells PEL Ltd 7 Jan 1974 [23 Jan 1973] 3389/73 Heading A4J A one piece chair shell comprises a seat portion 10 connected to a backrest portion 11 by a vertically corrugated section 19 formed integrally with the seat and backrest portions. The shell may be of polypropylene or resin bonded glass fibre. Integral webs (23), Figs. 2 and 4 (not shown), may be provided on the underside of the seat portion. The shell may be attached to an underframe through spigots (9) formed on the underside of the seat portion.
GB338973A 1973-01-23 1973-01-23 Chair shell Expired GB1447121A (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
GB338973A GB1447121A (en) 1973-01-23 1973-01-23 Chair shell
AT10274A AT325245B (en) 1973-01-23 1974-01-07 ARMCHAIR SHELL
CY902A CY902A (en) 1973-01-23 1974-01-07 Chair shell
ZA740109A ZA74109B (en) 1973-01-23 1974-01-07 Chair shell
IE34/74A IE38720B1 (en) 1973-01-23 1974-01-08 Chair shell
NL7400381A NL7400381A (en) 1973-01-23 1974-01-11
BE139736A BE809656A (en) 1973-01-23 1974-01-11 CHAIR BODY
AU64451/74A AU486722B2 (en) 1973-01-23 1974-01-11 Chair shell
US433103A US3883176A (en) 1973-01-23 1974-01-14 Chair shell
ZM8/74A ZM874A1 (en) 1973-01-23 1974-01-17 Chair shell
FR7401861A FR2214437B1 (en) 1973-01-23 1974-01-21
DE2402644A DE2402644C3 (en) 1973-01-23 1974-01-21 One-piece seat shell
ES1974220419U ES220419Y (en) 1973-01-23 1974-01-22 SINGLE-PIECE CHAIR BODY.
SE7400774A SE393524B (en) 1973-01-23 1974-01-22 IN ONE PIECE MADE FRAME FOR A CHAIR
CH82174A CH563136A5 (en) 1973-01-23 1974-01-22
JP49009012A JPS49110457A (en) 1973-01-23 1974-01-22
HK277/77A HK27777A (en) 1973-01-23 1977-06-02 Chair shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB338973A GB1447121A (en) 1973-01-23 1973-01-23 Chair shell

Publications (1)

Publication Number Publication Date
GB1447121A true GB1447121A (en) 1976-08-25

Family

ID=9757414

Family Applications (1)

Application Number Title Priority Date Filing Date
GB338973A Expired GB1447121A (en) 1973-01-23 1973-01-23 Chair shell

Country Status (16)

Country Link
US (1) US3883176A (en)
JP (1) JPS49110457A (en)
AT (1) AT325245B (en)
BE (1) BE809656A (en)
CH (1) CH563136A5 (en)
CY (1) CY902A (en)
DE (1) DE2402644C3 (en)
ES (1) ES220419Y (en)
FR (1) FR2214437B1 (en)
GB (1) GB1447121A (en)
HK (1) HK27777A (en)
IE (1) IE38720B1 (en)
NL (1) NL7400381A (en)
SE (1) SE393524B (en)
ZA (1) ZA74109B (en)
ZM (1) ZM874A1 (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH602053A5 (en) * 1975-06-13 1978-07-31 Fehlbaum & Co
US4047757A (en) * 1976-05-03 1977-09-13 Eames Loren W Seating structures with flexible backs
US4776633A (en) * 1986-04-10 1988-10-11 Steelcase Inc. Integrated chair and control
FR2638076B1 (en) * 1989-03-01 1991-02-01 Grosfillex Sarl MONOLITHIC SEAT IN INJECTED PLASTIC MATERIAL
CA2004735C (en) * 1989-12-06 1996-09-24 Denis Matte One-piece shell for a chair
US5123702A (en) * 1990-10-24 1992-06-23 Shelby Williams Industries, Inc. Interaction-high density stacking chair
US5810438A (en) * 1994-06-13 1998-09-22 Herman Miller, Inc. One piece molded seating structure
US5577811A (en) * 1995-06-07 1996-11-26 Hon Industries Inc. Ergonomic chair
GB2305649B (en) * 1995-09-30 2000-01-12 Cane & Able Ltd Apparatus for raising a person
WO1998008424A1 (en) * 1996-08-26 1998-03-05 Barry James Dixon Chair
US6036266A (en) * 1997-01-23 2000-03-14 Lear Corporation Vehicle seat assembly incorporating a one-piece shell as seat back and lower seat support
DE202009003927U1 (en) 2009-03-23 2009-06-10 Oranje Meubel B.V. Chair with locking means
PT2802241T (en) * 2011-11-09 2019-02-07 Pham Thi Kim Loan A comfortable orthopedic chair for prevention of spinal diseases
CN105848612A (en) * 2013-11-29 2016-08-10 株式会社Mtg Posture holder
US10226393B1 (en) * 2014-10-23 2019-03-12 Lever Up, Inc. Method of and apparatus for assisting persons from a lying position to a sitting position and a sitting position to a lying position
US9560917B2 (en) 2014-11-26 2017-02-07 Steelcase Inc. Recline adjustment system for chair
AU2016247797B2 (en) 2015-04-13 2019-08-01 Steelcase Inc. Seating arrangement
USD804876S1 (en) 2016-04-12 2017-12-12 Steelcase Inc. Chair
USD804840S1 (en) 2016-04-12 2017-12-12 Steelcase Inc. Chair
USD804875S1 (en) 2016-04-12 2017-12-12 Steelcase Inc. Chair
US10966527B2 (en) 2017-06-09 2021-04-06 Steelcase Inc. Seating arrangement and method of construction
USD802951S1 (en) 2016-04-12 2017-11-21 Steelcase Inc. Chair
USD804841S1 (en) 2016-04-12 2017-12-12 Steelcase Inc. Chair
USD808187S1 (en) 2016-04-12 2018-01-23 Steelcase Inc. Seating shell
USD804209S1 (en) 2016-04-12 2017-12-05 Steelcase Inc. Chair
USD821793S1 (en) 2016-04-12 2018-07-03 Steelcase Inc. Seating shell
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
USD804839S1 (en) 2016-04-12 2017-12-12 Steelcase Inc. Chair
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
USD814205S1 (en) * 2016-04-04 2018-04-03 Kartell S.P.A. Chair
USD932203S1 (en) 2016-04-12 2021-10-05 Steelcase Inc. Seating arrangement
US10427762B1 (en) * 2018-04-25 2019-10-01 Matthew Gregory Mosher Boat seat
US11589678B2 (en) 2019-01-17 2023-02-28 Hni Technologies Inc. Chairs including flexible frames
US11253076B2 (en) 2019-02-05 2022-02-22 Unchair LLC Chair having open shoulder backrest
KR102163201B1 (en) * 2020-02-06 2020-10-08 주식회사 디에스앤 Functional chair
USD1033105S1 (en) 2021-10-01 2024-07-02 Smith System Manufacturing Company Chair
US12075922B2 (en) * 2022-09-08 2024-09-03 Anthro Form, Llc Chair having interchangeable decorative feature

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1259526B (en) * 1959-10-17 1968-01-25 Ludwig Halter Seat adapted to the body
US3144271A (en) * 1961-10-23 1964-08-11 Fixtures Mfg Corp Chair construction
US3133765A (en) * 1962-08-30 1964-05-19 Ion Corp Chair
US3512835A (en) * 1968-04-22 1970-05-19 Floetotto Chair
US3734561A (en) * 1971-06-03 1973-05-22 American Seating Co Sled base frame chair
US3716270A (en) * 1971-07-14 1973-02-13 Calcagni Frazier Zajchowski Ar Back support

Also Published As

Publication number Publication date
BE809656A (en) 1974-05-02
ZM874A1 (en) 1975-03-21
DE2402644C3 (en) 1980-02-21
FR2214437B1 (en) 1976-11-26
JPS49110457A (en) 1974-10-21
CY902A (en) 1977-10-07
SE393524B (en) 1977-05-16
AU6445174A (en) 1975-07-17
CH563136A5 (en) 1975-06-30
ES220419U (en) 1976-10-01
FR2214437A1 (en) 1974-08-19
US3883176A (en) 1975-05-13
DE2402644B2 (en) 1979-06-28
HK27777A (en) 1977-06-10
ES220419Y (en) 1977-02-16
DE2402644A1 (en) 1974-07-25
IE38720L (en) 1974-07-23
ZA74109B (en) 1974-12-24
IE38720B1 (en) 1978-05-24
NL7400381A (en) 1974-07-25
AT325245B (en) 1975-10-10

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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