|
US84184A
(en)
|
|
1868-11-17 |
|
Improvement in cultivators |
|
US87644A
(en)
*
|
|
1869-03-09 |
|
Leo daft |
|
US398179A
(en)
*
|
|
1889-02-19 |
|
parry |
|
USRE24964E
(en)
*
|
|
1961-04-11 |
|
Furniture frame construction |
|
US54737A
(en)
*
|
|
1866-05-15 |
|
Improved bed-bottom |
|
US144349A
(en)
|
|
1873-11-04 |
|
Improvement in chairs |
|
US609389A
(en)
|
|
1898-08-16 |
|
Chair |
|
US312775A
(en)
|
|
1885-02-24 |
|
Spring-seat |
|
US160809A
(en)
*
|
|
1875-03-16 |
|
Improvement in spring bed-bottoms |
|
US198892A
(en)
|
|
1878-01-01 |
|
Improvement in bed-bottoms |
|
US223385A
(en)
|
|
1880-01-06 |
|
Bed-bottom |
|
BE572539A
(enExample)
|
|
|
|
|
|
US389292A
(en)
|
|
1888-09-11 |
|
flohr |
|
US83001A
(en)
|
|
1868-10-13 |
|
Improved bed-bottom |
|
US175161A
(en)
*
|
|
1876-03-21 |
|
Improvement in chair-bottoms |
|
FR5485E
(fr)
|
1904-12-19 |
1906-04-24 |
Georges Duvivier |
Bandage élastique
|
|
US820864A
(en)
*
|
1905-04-01 |
1906-05-15 |
James E Hanger |
Chair.
|
|
US995277A
(en)
|
1910-11-11 |
1911-06-13 |
Fred Barrow |
Springwork.
|
|
US1009417A
(en)
|
1911-06-10 |
1911-11-21 |
Joseph R John |
Barber's head-rest.
|
|
FR467099A
(fr)
|
1914-01-08 |
1914-06-03 |
Adolf Gerhauser |
Nouvel appareil de massage vibratoire
|
|
US1182854A
(en)
|
1915-05-10 |
1916-05-09 |
Albert J Coe |
Flexible back adjustment for chairs.
|
|
GB149246A
(en)
|
1917-09-13 |
1921-04-21 |
Karl Koller |
Improvements in or relating to bedsteads
|
|
FR487420A
(fr)
|
1917-11-05 |
1918-07-03 |
John Lassell |
Dispositif pour propulsion et direction des navires par succion engendrée au moyen d'éjecteurs à vapeur
|
|
US1513726A
(en)
|
1923-11-13 |
1924-10-28 |
Lamplugh Henry Arthur |
Seat
|
|
CH142693A
(de)
*
|
1929-05-31 |
1930-10-15 |
Baerwinkel Moritz |
Feder für Polstersitze.
|
|
DE515803C
(de)
|
1929-06-27 |
1931-01-12 |
Holztechnische Unternehmung Mo |
Federboden fuer Betten
|
|
US1930867A
(en)
|
1931-12-01 |
1933-10-17 |
West Robert |
Chair head rest
|
|
US1974948A
(en)
|
1933-01-20 |
1934-09-25 |
American Mfg Co |
Chair
|
|
FR767099A
(fr)
|
1933-01-31 |
1934-07-09 |
|
Fond élastique pour meubles
|
|
US1964424A
(en)
|
1933-10-03 |
1934-06-26 |
Ralph A Borah |
Automobile seat
|
|
US2087254A
(en)
*
|
1935-05-16 |
1937-07-20 |
Bassick Co |
Tilting mechanism for chairs
|
|
GB483047A
(en)
|
1935-10-11 |
1938-04-07 |
Victor Vanhaegenborgh |
Improvements relating to resilient supporting-surfaces for the upholstery of chairs
|
|
GB487320A
(en)
|
1936-11-17 |
1938-06-17 |
Max Bernhardt |
Improvements in or relating to cartridge cases for ordnance, trench mortars and other guns
|
|
US2156664A
(en)
*
|
1936-11-20 |
1939-05-02 |
Jr Thomas J Litle |
Resilient cushion for beds, chairs, or the like
|
|
GB487420A
(en)
|
1937-01-09 |
1938-06-21 |
Humber Ltd |
Seat backs
|
|
FR883637A
(fr)
|
1939-11-09 |
1943-07-09 |
|
Sommier élastique en bois
|
|
US2316628A
(en)
|
1942-05-16 |
1943-04-13 |
Kroehler Mfg Co |
Laminated flexwood spring for chair seats
|
|
US2371777A
(en)
*
|
1943-02-13 |
1945-03-20 |
Retter Rudolf |
Elastic bed bottom
|
|
FR54852E
(fr)
|
1943-07-08 |
1950-12-07 |
|
Lamelle en bois de frêne à double effet de flexibilité pour siège de chaise ou de fauteuil
|
|
US2586433A
(en)
*
|
1946-03-26 |
1952-02-19 |
Wingfoot Corp |
Seat
|
|
US2471024A
(en)
*
|
1946-10-04 |
1949-05-24 |
Roy A Cramer |
Chair with tilting back and automatically shiftable seat
|
|
GB640883A
(en)
|
1948-09-27 |
1950-08-02 |
Len Ltd |
Improvements in or relating to the construction of seats and the like
|
|
DE834587C
(de)
|
1950-05-05 |
1952-03-20 |
Gustav Kuehn |
Federnder Holzlattenboden fuer Sitz- und Liegemoebel
|
|
US2731076A
(en)
|
1952-02-25 |
1956-01-17 |
David L Rowland |
Furniture seating
|
|
US2711211A
(en)
|
1952-04-16 |
1955-06-21 |
Tan Sad Chair Co 1931 Ltd |
Resiliently mounted back rest
|
|
US2803290A
(en)
|
1952-11-18 |
1957-08-20 |
Gen Motors Corp |
Seat mechanism
|
|
DE936817C
(de)
|
1953-03-02 |
1955-12-22 |
Fritz Dr-Ing Drabert |
Kranken-Liege aus Metallrohr
|
|
US2701607A
(en)
*
|
1953-03-04 |
1955-02-08 |
Alexis D Andreef |
Chair with corded seat and back
|
|
US2803293A
(en)
|
1953-10-12 |
1957-08-20 |
David L Rowland |
Spring assembly
|
|
US2818911A
(en)
|
1954-11-05 |
1958-01-07 |
Trumbull Dev Corp |
Tiltable office chair
|
|
US2936823A
(en)
*
|
1957-12-16 |
1960-05-17 |
Universal Inc |
Seating construction
|
|
US3035828A
(en)
*
|
1958-08-04 |
1962-05-22 |
Stubnitz Greene Corp |
Spring element for seating structure
|
|
US3039763A
(en)
|
1958-11-26 |
1962-06-19 |
Saginaw Wire Products Inc |
Spring structures, particularly for vehicle seats and backs
|
|
US3021176A
(en)
*
|
1958-11-26 |
1962-02-13 |
Ames Company O |
Furniture construction
|
|
US2995182A
(en)
|
1959-05-05 |
1961-08-08 |
Heywood Wakefield Co |
Chair
|
|
US3046005A
(en)
|
1959-07-13 |
1962-07-24 |
Solomon B Raduns |
Aluminum tubular furniture and methods of making the backs and seats thereof
|
|
US3044831A
(en)
|
1959-10-29 |
1962-07-17 |
Hoover Ball & Bearing Co |
Wire spring structure
|
|
CH375501A
(de)
|
1960-02-17 |
1964-02-29 |
Hasenfratz Geb |
Ruhebett
|
|
CH379712A
(de)
|
1960-09-05 |
1964-07-15 |
Felber Werner |
Doppelt gefederte Untermatratze
|
|
US3117775A
(en)
*
|
1961-07-26 |
1964-01-14 |
Hamilton Cosco Inc |
Slat for an article of furniture
|
|
US3107944A
(en)
*
|
1961-09-14 |
1963-10-22 |
Prestige Furniture Corp |
Seat construction for articles of furniture
|
|
NL285858A
(enExample)
|
1961-12-01 |
1965-02-10 |
Degen Hugo |
|
|
US3175269A
(en)
*
|
1962-09-26 |
1965-03-30 |
Scroll Inc |
Strap end grip
|
|
US3114578A
(en)
*
|
1962-09-27 |
1963-12-17 |
Hamilton Cosco Inc |
Back rest
|
|
US3175629A
(en)
*
|
1962-11-01 |
1965-03-30 |
Jersey Prod Res Co |
Jet bit
|
|
US3175664A
(en)
|
1962-11-02 |
1965-03-30 |
Caterpillar Tractor Co |
Separators for clutch discs
|
|
US3117774A
(en)
*
|
1962-11-26 |
1964-01-14 |
Flex O Lators |
Spring deck for upholstered furniture
|
|
US3179469A
(en)
*
|
1963-03-18 |
1965-04-20 |
Acushnet Process Company |
Elastomer furniture support
|
|
US3241879A
(en)
|
1963-06-10 |
1966-03-22 |
Ford Motor Co |
Spring seat structure
|
|
US3165308A
(en)
*
|
1963-06-11 |
1965-01-12 |
Alan E Rathbun |
Spring seat suspension
|
|
US3156461A
(en)
|
1963-06-14 |
1964-11-10 |
Stubuitz Greene Corp |
Terminal connections for linear spring elements
|
|
US3189314A
(en)
|
1963-11-26 |
1965-06-15 |
Ferro Stamping Co |
Vehicle seat
|
|
CA784519A
(en)
|
1964-10-22 |
1968-05-07 |
Platner Warren |
Wire grid furniture frame
|
|
US3226159A
(en)
|
1965-03-10 |
1965-12-28 |
Market Forge Company |
Head and neck rest for automobile seat backs
|
|
US3271076A
(en)
|
1965-03-26 |
1966-09-06 |
Heywood Wakefield Co |
Seating construction
|
|
US3332719A
(en)
|
1965-04-26 |
1967-07-25 |
Hyland C Flint |
Spring seat
|
|
CA806983A
(en)
|
1965-07-23 |
1969-02-25 |
Dufton Ronald |
Chair tilting mechanism
|
|
US3307874A
(en)
*
|
1966-02-23 |
1967-03-07 |
American Motors Corp |
Headrest
|
|
US3434756A
(en)
*
|
1967-04-17 |
1969-03-25 |
Cramer Ind Inc |
Chair with adjustable back and arm rests
|
|
US3497883A
(en)
*
|
1967-12-27 |
1970-03-03 |
Flex O Lators |
Upholstery deck suspender
|
|
US3498672A
(en)
*
|
1968-03-05 |
1970-03-03 |
L F Grammes & Sons Inc |
Vehicle headrest construction
|
|
US3511536A
(en)
*
|
1968-08-28 |
1970-05-12 |
Tenryu Industries |
Bench
|
|
US3666840A
(en)
|
1968-09-19 |
1972-05-30 |
Sumitomo Chemical Co |
Polycarboxy-triphenyl phosphates
|
|
US3598444A
(en)
|
1968-12-09 |
1971-08-10 |
Sarah H Seiter |
Body supporter
|
|
US3586366A
(en)
|
1969-04-21 |
1971-06-22 |
American Safety Equip |
Inertia-responsive retractable head restraint device
|
|
US3610688A
(en)
|
1969-08-01 |
1971-10-05 |
Flex O Lators |
Encapsulated cushion and spring deck assembly for seating structures
|
|
DE7004114U
(de)
*
|
1970-02-06 |
1970-05-21 |
Kurz Gmbh |
Faltmoebel, insbesondere stuhl oder liegebett.
|
|
US3720568A
(en)
|
1971-03-22 |
1973-03-13 |
D Rowland |
Seating and sub-assembly for seats and backs
|
|
US3709559A
(en)
|
1971-03-22 |
1973-01-09 |
Rowland David L |
Furniture for seating people
|
|
GB1382834A
(en)
|
1971-07-06 |
1975-02-05 |
Arenson A Ltd |
Chairs
|
|
US3744846A
(en)
|
1971-09-16 |
1973-07-10 |
Flex O Lators |
Seating construction
|
|
US3934932A
(en)
*
|
1971-10-28 |
1976-01-27 |
J.E. Ekornes Fabrikker A/S |
Adjustable chair
|
|
JPS5419866Y2
(enExample)
|
1971-11-11 |
1979-07-20 |
|
|
|
US3848926A
(en)
|
1972-03-03 |
1974-11-19 |
Nhk Spring Co Ltd |
Occupant seat
|
|
US3762770A
(en)
|
1972-09-05 |
1973-10-02 |
Gulf & Western Metals Forming |
Seat construction
|
|
US3888473A
(en)
|
1973-01-26 |
1975-06-10 |
Hoover Ball & Bearing Co |
Seat spring assembly
|
|
US3858937A
(en)
|
1973-05-18 |
1975-01-07 |
Arnold S Auto Upholstery Inc |
Dental chair and adjustable head support mechanism therefor
|
|
FR2253364A5
(en)
*
|
1973-11-29 |
1975-06-27 |
Hurel Dubois Avions |
Motor car passenger seat adjuster - gives height and lateral adjustments and varying tilt of backrest
|
|
JPS5419864Y2
(enExample)
|
1974-09-20 |
1979-07-20 |
|
|
|
FR2301204A1
(fr)
|
1975-02-21 |
1976-09-17 |
Seaim |
Sommier a lattes et articles d'ameublement similaires presentant une flexibilite variable
|
|
CA1059892A
(en)
*
|
1975-06-13 |
1979-08-07 |
Emilio Ambasz |
Chair
|
|
US4068888A
(en)
*
|
1976-01-07 |
1978-01-17 |
Homecrest Industries, Inc. |
Recliner chair
|
|
SE393958B
(sv)
*
|
1976-02-19 |
1977-05-31 |
G E Gustafsson |
Sperranordning for att omstellbart sperra tva i forhallande till varandra rorliga delar gentemot varandra, spec for att sperra ett bilsetes lengdrorelse i forhallande till ett bilgolv
|
|
US4062590A
(en)
|
1976-05-24 |
1977-12-13 |
Fixtures Manufacturing Corporation |
Chair structure
|
|
US4099775A
(en)
|
1976-10-07 |
1978-07-11 |
Hoover Ball And Bearing Company |
Chair control with tilt lock
|
|
JPS5357620A
(en)
|
1976-11-01 |
1978-05-25 |
Aisin Seiki Co Ltd |
Lumber support adjusting apparatus
|
|
US4192547A
(en)
*
|
1977-01-12 |
1980-03-11 |
Geier James M |
Rocking chair frame
|
|
DE2709919A1
(de)
|
1977-03-08 |
1978-09-14 |
Hanhardt Kg Wohnmoebelwerke |
Moebel mit rahmen und einer federnd aufgehaengten einlage aus starren holzlatten
|
|
JPS53111867A
(en)
|
1977-03-09 |
1978-09-29 |
Tenryu Industries |
Reclining regulating mechanism
|
|
DE2733322C3
(de)
|
1977-07-23 |
1980-08-07 |
Protoned B.V., Amsterdam |
Arbeitsstuhl
|
|
US4155592A
(en)
*
|
1977-08-07 |
1979-05-22 |
Nissan Motor Co., Ltd. |
Seat back with adjustable lumbar supporter
|
|
US4126355A
(en)
|
1977-11-28 |
1978-11-21 |
Thierry Rosenheck |
Chair with multi-positionable supporting elements
|
|
GB2033738B
(en)
|
1978-09-22 |
1983-02-09 |
Cox T Ltd |
Vehicle seat slide mechanism
|
|
US4247089A
(en)
|
1978-10-06 |
1981-01-27 |
Morley Furniture Spring Construction |
Spring construction
|
|
GB2045076B
(en)
|
1979-03-21 |
1983-02-23 |
Uop Inc |
Load supporting frame in particular for the back rest of a vehicle seat
|
|
US4318556A
(en)
*
|
1979-06-11 |
1982-03-09 |
Rowland David L |
Chair and seat-back unit therefor
|
|
DE2929428C2
(de)
|
1979-07-20 |
1983-10-20 |
Fa. Willibald Grammer, 8450 Amberg |
Sitz, insbesondere Bürostuhl
|
|
US4244622A
(en)
*
|
1979-09-20 |
1981-01-13 |
Simpson Clifford G |
Hanging chair
|
|
DE3010122C2
(de)
*
|
1980-03-15 |
1985-05-15 |
Peter 8506 Langenzenn Forster |
Auflage für eine liegende oder sitzende Person
|
|
US4390206A
(en)
|
1980-05-01 |
1983-06-28 |
Steelcase, Incorporated |
Synchrotilt chair control
|
|
DK275780A
(da)
|
1980-06-26 |
1981-12-27 |
Labofa As |
Indstillelig stol med positionsindikator
|
|
US4337931A
(en)
|
1980-08-25 |
1982-07-06 |
Flex-O-Lators, Inc. |
Spring base for upholstered seating
|
|
EP0064541A4
(en)
|
1980-11-17 |
1983-04-06 |
Tor Arild |
SUSPENSION ELEMENT FOR A CHAIR.
|
|
US4586700A
(en)
|
1981-01-26 |
1986-05-06 |
Morley Furniture Spring Corporation |
Modular seat spring assembly
|
|
US4366985A
(en)
*
|
1981-02-13 |
1983-01-04 |
Pelton & Crane |
Adjustable headrest for treatment chair
|
|
US4478454A
(en)
|
1981-06-08 |
1984-10-23 |
Steelcase Inc. |
Weight-actuated chair control
|
|
GB2100594B
(en)
|
1981-07-03 |
1985-01-09 |
Tachikawa Spring Co |
Seat frame with an integrally built-in slide rail mechanism
|
|
US4415147A
(en)
|
1981-10-09 |
1983-11-15 |
Simmons Universal Corporation |
Seating spring assembly and method
|
|
FI813496L
(fi)
|
1981-11-06 |
1983-05-07 |
Pauli Mikael Haapasalo |
Spjaelbotten pao linskivor
|
|
US4498702A
(en)
*
|
1982-06-11 |
1985-02-12 |
Steelcase Inc. |
Seating unit with front flex area
|
|
US4508383A
(en)
*
|
1982-08-30 |
1985-04-02 |
Gaskins Karl S |
Resilient bladder type suspension system for a support structure such as a chair, bed, or the like
|
|
EP0107627B1
(en)
*
|
1982-10-22 |
1986-01-02 |
Castelli S.P.A. |
Chair having a back comprising a plurality of articulated segments
|
|
US4815717A
(en)
*
|
1982-12-30 |
1989-03-28 |
Morley Furniture Spring Corporation |
Spring assembly for upholstered furniture
|
|
CH668891A5
(de)
*
|
1983-01-13 |
1989-02-15 |
Matra Ag |
Federleistenanordnung fuer ein bettgestell.
|
|
CH652290A5
(fr)
*
|
1983-06-10 |
1985-11-15 |
Youngflex Sa |
Siege.
|
|
DE3321187C2
(de)
|
1983-06-11 |
1985-08-14 |
Ford-Werke AG, 5000 Köln |
Betätigungsvorrichtung für Bowdenzüge, insbesondere für Heizungs- und Lüftungsklappen in Kraftfahrzeugen
|
|
DE3334424A1
(de)
|
1983-09-23 |
1985-04-11 |
Girsberger AG, Bützberg |
Bedienungsmechanismus fuer sitzmoebel
|
|
US4545614A
(en)
|
1984-02-09 |
1985-10-08 |
General Motors Corporation |
Thin elastomeric seat
|
|
FR2562002B1
(fr)
*
|
1984-03-27 |
1986-08-22 |
Peugeot Cycles |
Dispositif de reglage local de la tension d'une nappe elastique et nappe elastique, notamment pour dossier de siege, munie d'un tel dispositif
|
|
JPS60207614A
(ja)
*
|
1984-03-29 |
1985-10-19 |
株式会社タチエス |
ランバ−サポ−ト装置
|
|
US4595237A
(en)
|
1984-05-11 |
1986-06-17 |
Haworth, Inc. |
Actuating control for seat height adjustment mechanism
|
|
JPH0681603B2
(ja)
|
1984-06-22 |
1994-10-19 |
アイシン精機株式会社 |
自動車用シ−トクツシヨン
|
|
US4971394A
(en)
|
1984-09-24 |
1990-11-20 |
Telescope Casual Furniture Company |
Swivel rocker chair
|
|
DE3537203A1
(de)
|
1984-10-24 |
1986-04-24 |
Klöber GmbH & Co, 7770 Überlingen |
Arbeitsstuhl mit neigungsmechanik von sitzschale und rueckenlehne
|
|
DE3439275C1
(de)
|
1984-10-26 |
1985-11-07 |
Hülsta Werke Hüls KG, 4424 Stadtlohn |
Liege- oder Sitzmöbel
|
|
US4621864A
(en)
|
1984-12-13 |
1986-11-11 |
Milsco Manufacturing Company |
Tiltable arm rest assembly and mounting and operating means therefor
|
|
US4682817A
(en)
|
1985-01-24 |
1987-07-28 |
Marquette Tool & Die Company |
Adjustable head restraint for vehicular seats
|
|
US4660884A
(en)
*
|
1985-01-30 |
1987-04-28 |
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