USD859045S1 - Chair base - Google Patents

Chair base Download PDF

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Publication number
USD859045S1
USD859045S1 US29/598,939 US201729598939F USD859045S US D859045 S1 USD859045 S1 US D859045S1 US 201729598939 F US201729598939 F US 201729598939F US D859045 S USD859045 S US D859045S
Authority
US
United States
Prior art keywords
chair base
chair
base
elevational
ornamental
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.)
Active
Application number
US29/598,939
Inventor
Fiorenzo Dorigo
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.)
Sitland SpA
Original Assignee
Sitland SpA
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
Priority to EM003431824-0002 priority Critical
Priority to EM34318240002 priority
Application filed by Sitland SpA filed Critical Sitland SpA
Assigned to SITLAND S.P.A. reassignment SITLAND S.P.A. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DORIGO, FIORENZO
Application granted granted Critical
Publication of USD859045S1 publication Critical patent/USD859045S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a front perspective view of a chair base showing my new design;
FIG. 2 is a front elevational view thereof, the rear, right and left elevational views being the same;
FIG. 3 is a front-right elevational view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
The elements illustrated in long and short broken lines shown in the drawings illustrate portions of the chair base and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a chair base, as shown and described.
US29/598,939 2016-10-24 2017-03-29 Chair base Active USD859045S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EM003431824-0002 2016-10-24
EM34318240002 2016-10-24

Publications (1)

Publication Number Publication Date
USD859045S1 true USD859045S1 (en) 2019-09-10

Family

ID=67809874

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/598,939 Active USD859045S1 (en) 2016-10-24 2017-03-29 Chair base

Country Status (1)

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US (1) USD859045S1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD322880S (en) * 1991-03-22 1992-01-07 Nike Inc. Shoe upper
USD887759S1 (en) * 2016-03-23 2020-06-23 Herman Miller Limited Chair
USD915114S1 (en) * 2019-01-23 2021-04-06 Mafi Ab Leaning stand part

Citations (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223450A (en) * 1964-11-23 1965-12-14 Charles R Pollock Upholstered furniture
US5464274A (en) * 1994-01-13 1995-11-07 Westinghouse Electric Corporation Chair seat tilt adjustment and locking mechanism
US5906343A (en) * 1997-05-20 1999-05-25 Steelcase Inc. Chair base
USD549014S1 (en) * 2005-04-19 2007-08-21 Donati S.P.A. Chair base
US20090261644A1 (en) * 2008-04-18 2009-10-22 Pro-Cord Spa Chair
US7841664B2 (en) * 2008-06-04 2010-11-30 Steelcase Inc. Chair with control system
USD638230S1 (en) * 2010-02-24 2011-05-24 Formway Furniture Limited Chair
USD638235S1 (en) * 2010-02-24 2011-05-24 Formway Furniture Limited Chair frame
USD649796S1 (en) * 2010-10-20 2011-12-06 Arper S.P.A. Chair
US9271573B2 (en) * 2014-04-10 2016-03-01 Dongguan Kentec Office Seating Co., Ltd. Multifunction control device
US20160296026A1 (en) * 2015-04-13 2016-10-13 Steelcase Inc. Seating Arrangement
US20160324320A1 (en) * 2012-09-20 2016-11-10 Steelcase Inc. Chair Arm Assembly
US9596941B1 (en) * 2016-02-02 2017-03-21 Office Master Inc. Chair back with height and lumbar adjustment
USD782855S1 (en) * 2015-06-12 2017-04-04 Sitland S.P.A. Table
USD782839S1 (en) * 2015-04-10 2017-04-04 B&B Italia S.P.A. Chair
US20170121131A1 (en) * 2013-06-21 2017-05-04 Medway Plastics Corporation Stacking ring for chair bases
US9706853B2 (en) * 2012-09-20 2017-07-18 Steelcase Inc. Chair assembly
US20170273461A1 (en) * 2014-09-18 2017-09-28 Perch Dynamic Solutions Limited Chair back
US9861203B2 (en) * 2015-03-05 2018-01-09 A-Dec, Inc. Seat assembly for task-oriented seating
US9913539B2 (en) * 2013-03-15 2018-03-13 Haworth, Inc. Office chair
US9921726B1 (en) * 2016-06-03 2018-03-20 Steelcase Inc. Smart workstation method and system
US9924798B2 (en) * 2014-04-29 2018-03-27 Continuum Innovation LLC Therapeutic core building and massage chair
US20180118071A1 (en) * 2015-03-27 2018-05-03 Ts Tech Co., Ltd. Chair
US9986847B2 (en) * 2015-09-08 2018-06-05 Nam Corporation Chair elbow rest cover member and chair having the same
US20180242743A1 (en) * 2017-02-24 2018-08-30 Marcelo Mezzera Cable connector for a chair function controller and operator
US20180249835A1 (en) * 2017-03-02 2018-09-06 Knoll, Inc. Chair back tilt mechanism
US10070728B2 (en) * 2015-06-11 2018-09-11 Pro-Cord S.P.A. Flexible chair
USD833767S1 (en) * 2016-06-01 2018-11-20 Formway Furniture Limited Chair

Patent Citations (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223450A (en) * 1964-11-23 1965-12-14 Charles R Pollock Upholstered furniture
US5464274A (en) * 1994-01-13 1995-11-07 Westinghouse Electric Corporation Chair seat tilt adjustment and locking mechanism
US5906343A (en) * 1997-05-20 1999-05-25 Steelcase Inc. Chair base
USD549014S1 (en) * 2005-04-19 2007-08-21 Donati S.P.A. Chair base
US20090261644A1 (en) * 2008-04-18 2009-10-22 Pro-Cord Spa Chair
US7841664B2 (en) * 2008-06-04 2010-11-30 Steelcase Inc. Chair with control system
USD638235S1 (en) * 2010-02-24 2011-05-24 Formway Furniture Limited Chair frame
USD638230S1 (en) * 2010-02-24 2011-05-24 Formway Furniture Limited Chair
USD649796S1 (en) * 2010-10-20 2011-12-06 Arper S.P.A. Chair
US20170280888A1 (en) * 2012-09-20 2017-10-05 Steelcase Inc. Chair Assembly
US20160324320A1 (en) * 2012-09-20 2016-11-10 Steelcase Inc. Chair Arm Assembly
US9706853B2 (en) * 2012-09-20 2017-07-18 Steelcase Inc. Chair assembly
US9913539B2 (en) * 2013-03-15 2018-03-13 Haworth, Inc. Office chair
US20170121131A1 (en) * 2013-06-21 2017-05-04 Medway Plastics Corporation Stacking ring for chair bases
US9271573B2 (en) * 2014-04-10 2016-03-01 Dongguan Kentec Office Seating Co., Ltd. Multifunction control device
US9924798B2 (en) * 2014-04-29 2018-03-27 Continuum Innovation LLC Therapeutic core building and massage chair
US20170273461A1 (en) * 2014-09-18 2017-09-28 Perch Dynamic Solutions Limited Chair back
US20180125240A1 (en) * 2015-03-05 2018-05-10 A-Dec, Inc. Seat assembly for task-oriented seating
US9861203B2 (en) * 2015-03-05 2018-01-09 A-Dec, Inc. Seat assembly for task-oriented seating
US20180118071A1 (en) * 2015-03-27 2018-05-03 Ts Tech Co., Ltd. Chair
USD782839S1 (en) * 2015-04-10 2017-04-04 B&B Italia S.P.A. Chair
US20160296026A1 (en) * 2015-04-13 2016-10-13 Steelcase Inc. Seating Arrangement
US10070728B2 (en) * 2015-06-11 2018-09-11 Pro-Cord S.P.A. Flexible chair
USD782855S1 (en) * 2015-06-12 2017-04-04 Sitland S.P.A. Table
US9986847B2 (en) * 2015-09-08 2018-06-05 Nam Corporation Chair elbow rest cover member and chair having the same
US9596941B1 (en) * 2016-02-02 2017-03-21 Office Master Inc. Chair back with height and lumbar adjustment
USD833767S1 (en) * 2016-06-01 2018-11-20 Formway Furniture Limited Chair
US9921726B1 (en) * 2016-06-03 2018-03-20 Steelcase Inc. Smart workstation method and system
US20180242743A1 (en) * 2017-02-24 2018-08-30 Marcelo Mezzera Cable connector for a chair function controller and operator
US20180249835A1 (en) * 2017-03-02 2018-09-06 Knoll, Inc. Chair back tilt mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD322880S (en) * 1991-03-22 1992-01-07 Nike Inc. Shoe upper
USD887759S1 (en) * 2016-03-23 2020-06-23 Herman Miller Limited Chair
USD915114S1 (en) * 2019-01-23 2021-04-06 Mafi Ab Leaning stand part
USD915113S1 (en) * 2019-01-23 2021-04-06 Mafi Ab Leaning stand

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