TREA

by means of peg-and-notch or pawl-and-ratchet mechanism

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Industry

  • CPC
  • A47C20/043
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Parent Industries

AHUMAN NECESSITIES A47Furniture A47CCHAIRS SOFAS BEDS A47C20/00Head -, foot -, or like rests for beds, sofas or the like

Current Industry

A47C20/043by means of peg-and-notch or pawl-and-ratchet mechanism
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Microtraction bed
    • Patent number 11,701,287
    • Issue date Jul 18, 2023
    • Peter Carl Lindstrom
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Actuated graduated lateral rotation apparatus
    • Patent number 11,090,208
    • Issue date Aug 17, 2021
    • Hill-Rom Services, Inc.
    • David L. Ribble
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Convertible chair bed device
    • Patent number 10,821,040
    • Issue date Nov 3, 2020
    • Leonard Goodrich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Support apparatus for supporting a person's head above a mattress o...
    • Patent number 10,492,617
    • Issue date Dec 3, 2019
    • David A. Macedo
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bed with canopy
    • Patent number 9,820,583
    • Issue date Nov 21, 2017
    • ZHEJIANG YOTRIO GROUP CO., LTD.
    • Zubin Gu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Item of furniture having an actuating system for adjusting at least...
    • Patent number 9,575,126
    • Issue date Feb 21, 2017
    • Ciar S.P.A.
    • Egidio Marcantoni
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Latching motion transfer mechanism
    • Patent number 9,381,126
    • Issue date Jul 5, 2016
    • Invacare Corporation
    • Robert R. Bly
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adjustable foldable bed frame
    • Patent number 9,009,896
    • Issue date Apr 21, 2015
    • Pragma Corporation
    • Bernard J. Suh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Latching motion transfer mechanism
    • Patent number 8,990,982
    • Issue date Mar 31, 2015
    • Invacare Corporation
    • Robert R. Bly
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Support mechanism for the leg bottom section of a bed
    • Patent number 8,938,827
    • Issue date Jan 27, 2015
    • Paramount Bed Co., Ltd.
    • Tatsuya Shimada
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sofa that converts to various positions using click-clack mechanism...
    • Patent number 8,893,322
    • Issue date Nov 25, 2014
    • Lifestyle Solutions, Inc.
    • Abedan Kanthasamy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Latching motion transfer mechanism
    • Patent number 8,590,073
    • Issue date Nov 26, 2013
    • Invacare Corporation
    • Robert R. Bly
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Providing varying degrees of elevation to moveable head-rest and ba...
    • Patent number 8,261,382
    • Issue date Sep 11, 2012
    • Lifestyle Solutions, Inc.
    • Abedan Kanthasamy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Latching motion transfer mechanism
    • Patent number 8,191,940
    • Issue date Jun 5, 2012
    • Invacare Corp.
    • Robert R. Bly
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Mattress apparatus
    • Patent number 7,152,262
    • Issue date Dec 26, 2006
    • France Bed Co., Ltd.
    • Shigeru Ikeda
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Worker's recliner
    • Patent number 7,025,421
    • Issue date Apr 11, 2006
    • Richard L. Fowler
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Poolside lounge chair
    • Patent number 6,860,567
    • Issue date Mar 1, 2005
    • Bo Bauer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Articulation mechanism particularly for lounge chairs
    • Patent number 6,789,848
    • Issue date Sep 14, 2004
    • Rauschenberger Metallwaren GmbH
    • Jörg Rauschenberger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Padded face rest with double pivoting adjustment mechanism
    • Patent number 6,718,582
    • Issue date Apr 13, 2004
    • Ronald E. Tinsley
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Angle adjusting device
    • Patent number 6,565,156
    • Issue date May 20, 2003
    • Koyo Giken Co., Ltd.
    • Yoshinobu Yamashita
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable collapsing cot
    • Patent number 6,253,396
    • Issue date Jul 3, 2001
    • Michael Munro Weston
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adjustable collapsing cot
    • Patent number 6,151,730
    • Issue date Nov 28, 2000
    • Michael Munro Weston
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Box seat
    • Patent number 6,139,567
    • Issue date Oct 31, 2000
    • Elizabeth A. McCarty
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Orthopedic lounge chair
    • Patent number 6,059,365
    • Issue date May 9, 2000
    • Penelope J. Diamond
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bed system
    • Patent number 5,926,872
    • Issue date Jul 27, 1999
    • Ralph H. Rossdeutscher
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bed system
    • Patent number 5,916,086
    • Issue date Jun 29, 1999
    • Ralph H. Rossdeutscher
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Portable back rest
    • Patent number 5,765,244
    • Issue date Jun 16, 1998
    • Jon D. Heidler
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bed transformable into armchair
    • Patent number 5,272,777
    • Issue date Dec 28, 1993
    • Fiam Style S.r.l.
    • Francesco Favagrossa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Articulated bedspring and mattress for use with such articulated be...
    • Patent number 4,674,140
    • Issue date Jun 23, 1987
    • Marius Boonants
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Safety latches for side rails and back rests of hospital stretchers
    • Patent number 4,584,728
    • Issue date Apr 29, 1986
    • Paul C. Tabbert
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Adjustable Sit-up Back Rest
    • Publication number 20230038189
    • Publication date Feb 9, 2023
    • Faseeha Sultan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Convertible Chair Bed Device
    • Publication number 20190070049
    • Publication date Mar 7, 2019
    • Leonard Goodrich
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ACTUATED GRADUATED LATERAL ROTATION APPARATUS
    • Publication number 20190015274
    • Publication date Jan 17, 2019
    • HILL-ROM SERVICES, INC.
    • David L. RIBBLE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LATCHING MOTION TRANSFER MECHANISM
    • Publication number 20140245535
    • Publication date Sep 4, 2014
    • INVACARE CORPORATION
    • Robert R. Bly
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ITEM OF FURNITURE HAVING AN ACTUATING SYSTEM FOR ADJUSTING A LEAST...
    • Publication number 20140091745
    • Publication date Apr 3, 2014
    • CIAR S.P.A.
    • Egidio Marcantoni
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ADJUSTABLE FOLDABLE BED FRAME
    • Publication number 20130312185
    • Publication date Nov 28, 2013
    • Bernard J. SUH
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SOFA THAT CONVERTS TO VARIOUS POSITIONS USING CLICK-CLACK MECHANISM...
    • Publication number 20120297535
    • Publication date Nov 29, 2012
    • Lifestyle Solutions, Inc.
    • Abedan Kanthasamy
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    LATCHING MOTION TRANSFER MECHANISM
    • Publication number 20120233779
    • Publication date Sep 20, 2012
    • INVACARE CORP.
    • Robert R. Bly
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PROVIDING VARYING DEGREES OF ELEVATION TO MOVEABLE HEAD-REST AND BA...
    • Publication number 20110162144
    • Publication date Jul 7, 2011
    • Lifestyle Solutions, Inc.
    • Abedan Kanthasamy
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    SUPPORT MECHANISM FOR THE LEG BOTTOM SECTION OF A BED
    • Publication number 20100251483
    • Publication date Oct 7, 2010
    • Tatsuya Shimada
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LATCHING MOTION TRANSFER MECHANISM
    • Publication number 20090100598
    • Publication date Apr 23, 2009
    • INVACARE CORPORATION
    • Robert R. Bly
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Mattress apparatus
    • Publication number 20050257319
    • Publication date Nov 24, 2005
    • France Bed Co., Ltd.
    • Shigeru Ikeda
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ARTICULATION MECHANISM PARTICULARLY FOR LOUNGE CHAIRS
    • Publication number 20040108764
    • Publication date Jun 10, 2004
    • Rauschenberger Metallwaren GmbH
    • J?ouml;rg Rauschenberger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Adjustable collapsing cot
    • Publication number 20020016992
    • Publication date Feb 14, 2002
    • Michael Munro Weston
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...