A47C7/28 - CPC Classification Index

ClassID:

9698 ⎘

A47C7/28 - CPC Classification

Classification description:

Parts, details, or accessories of chairs or stools; Seat parts with tensioned springs, e.g. of flat type

Sub-classes:

A47C7/282 » {with mesh-like supports, e.g. elastomeric membranes} 193
A47C7/285 » {with metal strips or webs} 29
A47C7/287 » {with combinations of different types flat type tensioned springs} 16
A47C7/30 » with springs meandering in a flat plane 48
A47C7/32 » with tensioned cords, e.g. of elastic type, in a flat plane 26

Recent Application in this class:

20240315448

2024-09-26

CHAIR TILT SYSTEM WITH LEAF SPRING

20240116418

2024-04-11

VEHICLE SEAT WITH BACKREST MADE OF FRAME ELEMENT AND KNITTED FABRIC

20230190552

2023-06-22

Device for supporting a person, method for influencing the shape of a support for such, and related pillow, chair, mattress, and bed

20220079347

2022-03-17

Furniture spring system

20210219725

2021-07-22

Chair support structure and chair having the same

20210137757

2021-05-13

Device for supporting a person

20200281368

2020-09-10

Sling chair

20200262696

2020-08-20

MOLDED MANUFACTURING FOR MODULAR FURNITURE

20200260879

2020-08-20

Furniture storage base

#10

20200260875

2020-08-20

Furniture spring system

#11

20200254912

2020-08-13

Seat cushion for vehicle seat and vehicle seat

#12

20190350363

2019-11-21

Engineered seating system for use in medical lift chairs

#13

20190335915

2019-11-07

Sling chair

#14

20190223601

2019-07-25

Chair cushion and its supporting structure

#15

20190133324

2019-05-09

Seating components with laminated bonding material

#16

20180177301

2018-06-28

Chair construction

#17

20170340117

2017-11-30

Engineered seating system for use in medical lift chairs

#18

20170332792

2017-11-23

Engineered Seating System for Use in Medical Lift Chairs

#19

20170332791

2017-11-23

Engineered Seating System for Use in Medical Lift Chairs

#20

20170327021

2017-11-16

Seat

#21

20170313228

2017-11-02

Seat system for a motor vehicle and method for operating a seat system of a motor vehicle

#22

20170120789

2017-05-04

Vehicle seat

#23

20160296025

2016-10-13

Seating components with laminated bonding material

#24

20160022044

2016-01-28

Flexible substrate assembly and associated furniture using the same

#25

20160022041

2016-01-28

Engineered seating system for use in medical lift chairs

#26

20150216317

2015-08-06

Mattress including flat springs

#27

20150084395

2015-03-26

Method for manufacturing a suspension mat

#28

20150001772

2015-01-01

Supporting spring system for a mattress in particular

#29

20140339870

2014-11-20

Seat Furniture, More Especially Office Swivel Chair

#30

20140152064

2014-06-05

Item of seating furniture, in particular office chair

#31

20140084660

2014-03-27

Chair construction

#32

20140084652

2014-03-27

Chair construction

#33

20130062924

2013-03-14

Web-strapped furniture, web-strapping for furniture, and methods for web-strapping furniture

#34

20130008010

2013-01-10

Apparatus for installation of a textile deck assembly in an article of furniture

#35

20120153703

2012-06-21

Installation of a textile deck assembly in an article of furniture

#36

20120019035

2012-01-26

Seating furniture, more especially office swivel chair

#37

20100270717

2010-10-28

Spring system for upholstery, mattresses or the like

#38

20100253128

2010-10-07

Suspended pixelated seating structure

#39

20100133893

2010-06-03

CHAIR HAVING ELASTIC BANDS FOR SUPPORT SURFACES AND DEVICE FOR SECURING THE BANDS TO THE CHAIR

#40

20090302653

2009-12-10

Support Structure for a Seat

#41

20090102269

2009-04-23

Drop-in seat unit

#42

20090096273

2009-04-16

Body support structure having a molded elastomeric member

#43

20080238177

2008-10-02

Stretch strap of a chair

#44

20080169693

2008-07-17

Chair

#45

20080106136

2008-05-08

SEAT FRONT EDGE CONSTRUCTION

#46

20070262634

2007-11-15

Suspended pixelated seating structure

#47

20070228800

2007-10-04

Seating with comfort surface

#48

20070200416

2007-08-30

Drop-in seat unit

#49

20070152483

2007-07-05

Seat structure

#50

20070114827

2007-05-24

CONTROL MECHANISM FOR SEATING UNIT

#51

20070000112

2007-01-04

Method for assembling a frame assembly for a chair

#52

20060170263

2006-08-03

Synchrotilt seating unit with comfort surface

#53

20060103222

2006-05-18

Seating structure having flexible support surface

#54

20050001464

2005-01-06

Seating structure having flexible seating surface

#55

20050001461

2005-01-06

Seating structure having flexible support surface

#56

15924854

2020-04-07

Seat suspension system

#57

15073090

2018-04-24

Seat suspension system

#58

14881763

2017-02-07

Web strap attachment to metal frame