TREA

with clamps acting on vertical rods

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Industry

  • CPC
  • A47C3/28
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Parent Industries

AHUMAN NECESSITIES A47Furniture A47CCHAIRS SOFAS BEDS A47C3/00Chairs characterised by structural features Chairs or stools with rotatable or vertically-adjustable seats

Current Industry

A47C3/28with clamps acting on vertical rods
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rolling work platform assembly
    • Patent number 11,071,390
    • Issue date Jul 27, 2021
    • Gary Prewitt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair and chair lifting adjustment control mechanism thereof
    • Patent number 10,278,505
    • Issue date May 7, 2019
    • ZHONGWEI HOLDING GROUP CO., LTD
    • Qiankui Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dynamic pendula stool
    • Patent number 9,737,745
    • Issue date Aug 22, 2017
    • ACTIVE BASE
    • Olivier Hugou
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Lift adjuster and seating and/or reclining furniture with a lift ad...
    • Patent number 9,730,519
    • Issue date Aug 15, 2017
    • Ferdinand Lusch GmbH & Co. KG
    • Erich Sartisohn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dynamic pendula stool
    • Patent number 9,707,429
    • Issue date Jul 18, 2017
    • ACTIVE BASE
    • Olivier Hugou
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Adjustment mechanism for furniture
    • Patent number 9,161,631
    • Issue date Oct 20, 2015
    • ANTHRO INTERNATIONAL INCORPORATED
    • Derek Ellington
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Positioning device for rod
    • Patent number 8,979,050
    • Issue date Mar 17, 2015
    • Tsung-Yao Yu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Assembling arrangement for securing a tubular furniture leg to the...
    • Patent number 8,827,220
    • Issue date Sep 9, 2014
    • Midform A/S
    • Steen Mandsfelt Eriksen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair
    • Patent number 6,945,606
    • Issue date Sep 20, 2005
    • Pius Ponticelli
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Structure for supporting seat of height-adjustment chair
    • Patent number 6,318,801
    • Issue date Nov 20, 2001
    • Hirosuke Tkafuji
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Arrangement in a chair, especially for regulating the level of the...
    • Patent number 6,017,089
    • Issue date Jan 25, 2000
    • Hans Christian Mengshoel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable leg system
    • Patent number 5,971,341
    • Issue date Oct 26, 1999
    • Joel W. Pfister
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Progressively braked locking device
    • Patent number 5,921,359
    • Issue date Jul 13, 1999
    • Erwin Holle
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Folding chair having a seat adjustable in height
    • Patent number 5,868,469
    • Issue date Feb 9, 1999
    • Liao Tsung Ming
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Telescoping seat pedestal
    • Patent number 5,746,152
    • Issue date May 5, 1998
    • Moeller Marine Products
    • O. C. Huse
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable, lockable devices
    • Patent number 5,720,369
    • Issue date Feb 24, 1998
    • Lord Corporation
    • Richard P. Thorn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Arrangement in structural elements, for example for use in furniture
    • Patent number 5,702,158
    • Issue date Dec 30, 1997
    • Hans Chr. Mengshoel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable furniture apparatus
    • Patent number 5,678,892
    • Issue date Oct 21, 1997
    • Karl-Leo Heitlinger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Portable hair styling and barber chair
    • Patent number 5,505,524
    • Issue date Apr 9, 1996
    • Kathy P. Drumwright
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Longitudinally adjustable column for chairs, tables or the like
    • Patent number 5,462,248
    • Issue date Oct 31, 1995
    • SUSPA COMPART Aktiengesellschaft
    • Jurgen Bauer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Convex tilting seat
    • Patent number 5,447,358
    • Issue date Sep 5, 1995
    • British Technology Group Ltd.
    • Esmond N. Corlett
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Telescoped tubular support members
    • Patent number 5,385,323
    • Issue date Jan 31, 1995
    • Richard J. Garelick
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Locking device
    • Patent number 5,348,415
    • Issue date Sep 20, 1994
    • Ergonomiprodukter I Bodafors AB
    • Dicky Carlsson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair adjustable in height providing a weight bearing surface at an...
    • Patent number 5,253,922
    • Issue date Oct 19, 1993
    • British Technology Group Limited
    • Esmond N. Corlett
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Arrangement for height adjustment
    • Patent number 5,046,781
    • Issue date Sep 10, 1991
    • Wei C. Ling
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Control assembly for chair height adjustment
    • Patent number 5,031,869
    • Issue date Jul 16, 1991
    • Illinois Tool Works Inc.
    • William H. Strater
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable pedestal for tables and the like
    • Patent number 5,020,752
    • Issue date Jun 4, 1991
    • Westinghouse Electric Corporation
    • John J. Rizzi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair with height-adjustable seat
    • Patent number 4,793,654
    • Issue date Dec 27, 1988
    • Hirosuke Takafuji
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Height adjustment apparatus
    • Patent number 4,728,072
    • Issue date Mar 1, 1988
    • Quest Product Development, Ltd.
    • Terry L. Mitchell
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Variable length columns
    • Patent number 4,693,442
    • Issue date Sep 15, 1987
    • DMI Fabrications Limited
    • James R. Sills
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Chair and Chair Lifting Adjustment Control Mechanism Thereof
    • Publication number 20180360220
    • Publication date Dec 20, 2018
    • ZHONGWEI HOLDING GROUP CO., LTD
    • Qiankui CHEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DYNAMIC PENDULA STOOL
    • Publication number 20160038780
    • Publication date Feb 11, 2016
    • Olivier HUGOU
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Positioning Device for Rod
    • Publication number 20140374557
    • Publication date Dec 25, 2014
    • Tsung-Yao Yu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ASSEMBLING ARRANGEMENT FOR SECURING A TUBULAR FURNITURE LEG TO THE...
    • Publication number 20110225802
    • Publication date Sep 22, 2011
    • Steen Mandsfelt Eriksen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ELEVATIONAL ADJUSTMENT DEVICE
    • Publication number 20100180969
    • Publication date Jul 22, 2010
    • Jong-Jyr Kau
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Chair
    • Publication number 20050029850
    • Publication date Feb 10, 2005
    • Pius Ponticelli
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...