|  | A |
SECTION A — HUMAN NECESSITIES

PERSONAL AND DOMESTIC ARTICLES

|  | A47 |
FURNITURE (arrangements of seats for, or adaptation of seats to, vehicles Fulltext... Hierarchy... Expanded...B60N); DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL (ladders Fulltext... Hierarchy... Expanded...E06C)

|  | A47 |
Note(s) The term "furniture" in this class also covers easels or stands, e.g. for blackboards or drawing tables.

|  | A47C |
CHAIRS; SOFAS; BEDS (upholstery in general Fulltext... Hierarchy... Expanded...B68G)

|  | A47C 1/00 - A47C 16/00 |
Chairs; Stools, Benches

|  | A47C 1/00 |
Chairs adapted for special purposes (features relating to vertical adjustability Fulltext... Hierarchy... Expanded...A47C 3/20; chairs or multi-track cycles for invalids Fulltext... Hierarchy... Expanded...A61G 5/00; operating chairs, dental chairs Fulltext... Hierarchy... Expanded...A61G 15/00)

|  | A47C 1/02 |
· | Reclining or easy chairs (supports for parts of body Fulltext... Hierarchy... Expanded...A47C 7/36, Fulltext... Hierarchy... Expanded...A47C 7/50, Fulltext... Hierarchy... Expanded...A47C 7/54)

|  | A47C 1/022 |
· · | having independently-adjustable supporting parts

|  | A47C 1/023 |
· · · | the parts, being horizontally-adjustable seats

|  | A47C 1/024 |
· · · | the parts, being the back-rest, or the back-rest and seat unit, having adjustable inclination

|  | A47C 1/025 |
· · · · | by means of a toothed rack or like gearing mechanism

|  | A47C 1/026 |
· · · · | by means of a peg-and-notch or pawl-and-cam mechanism

|  | A47C 1/027 |
· · · · | by means of clamps or friction locking members

|  | A47C 1/028 |
· · · | for changing a straight chair into an easy chair

|  | A47C 1/029 |
· · · · | by changing the length or the inclination of the legs

|  | A47C 1/03 |
· · · | the parts being arm-rests

|  | A47C 1/031 |
· · | having coupled adjustable supporting parts

|  | A47C 1/032 |
· · · | the parts being movably-coupled seat and back-rest (Fulltext... Hierarchy... Expanded...A47C 1/035 takes precedence)

|  | A47C 1/033 |
· · · · | the coupling member being a flexible strip

|  | A47C 1/034 |
· · · | the parts including a leg-rest or foot-rest (Fulltext... Hierarchy... Expanded...A47C 1/037, Fulltext... Hierarchy... Expanded...A47C 1/038 take precedence)

|  | A47C 1/035 |
· · · · | in combination with movably coupled seat and back-rest

|  | A47C 1/036 |
· · · | the parts including a head-rest

|  | A47C 1/037 |
· · · · | the combination with a leg-rest or foot-rest

|  | A47C 1/038 |
· · · | with movably coupled seat and back-rest actuated by lazy tongs (Fulltext... Hierarchy... Expanded...A47C 1/032, Fulltext... Hierarchy... Expanded...A47C 1/036 take precedence) [2]

|  | A47C 1/04 |
· | Hairdressers' or similar chairs

|  | A47C 1/06 |
· · | adjustable

|  | A47C 1/08 |
· · | with auxiliary seats (insertable seats for children Fulltext... Hierarchy... Expanded...A47C 1/11)

|  | A47C 1/10 |
· · | with head-rests; with paper holders

|  | A47C 1/11 |
· · | Accessories not otherwise provided for, e.g. seats for children

|  | A47C 1/12 |
· | Theatre, auditorium, or similar chairs (seats for stadium benches Fulltext... Hierarchy... Expanded...A47C 1/16)

|  | A47C 1/121 |
· · | having tipping-up seats [3]

|  | A47C 1/122 |
· · · | tipping-up sideways

|  | A47C 1/124 |
· · | Separate chairs, connectible together into a row

|  | A47C 1/126 |
· · | stowable in floor or wall

|  | A47C 1/13 |
· · | Indicators; Devices for reserving or the like

|  | A47C 1/14 |
· | Beach chairs

|  | A47C 1/16 |
· | Seats detachably mounted on stadium benches (detachably mounted children's chairs Fulltext... Hierarchy... Expanded...A47D 1/10)

|  | A47C 3/00 |
Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats (Fulltext... Hierarchy... Expanded...A47C 1/00, Fulltext... Hierarchy... Expanded...A47C 4/00 take precedence)

|  | A47C 3/02 |
· | Rocking chairs (specially for children Fulltext... Hierarchy... Expanded...A47D 13/10)

|  | A47C 3/021 |
· · | having elastic frames

|  | A47C 3/023 |
· · · | made of tubular material

|  | A47C 3/025 |
· · | with seat, or seat and back-rest unit, elastically mounted in a rigid frame

|  | A47C 3/026 |
· · · | with a central column, e.g. rocking office chairs; Tilting chairs

|  | A47C 3/027 |
· · · | with curved rocking members between seat and frame

|  | A47C 3/029 |
· · | with curved rocking members resting on the floor

|  | A47C 3/03 |
· · | Locking members (Fulltext... Hierarchy... Expanded...A47C 3/027 takes precedence)

|  | A47C 3/04 |
· | Stackable chairs; Nesting chairs

|  | A47C 3/12 |
· | with shell-shaped seat and back-rest unit, e.g. having arm-rests

|  | A47C 3/14 |
· | of asymmetrical shape

|  | A47C 3/16 |
· | of legless type, e.g. with seat directly resting on the floor (Fulltext... Hierarchy... Expanded...A47C 3/14 takes precedence; detachably mounted on stadium benches Fulltext... Hierarchy... Expanded...A47C 1/16; children's chairs mounted on back-rest of chair Fulltext... Hierarchy... Expanded...A47D 1/10); Hassocks; Pouffes

|  | A47C 3/18 |
· | Chairs or stools with rotatable seat (adjustable in height by rotation Fulltext... Hierarchy... Expanded...A47C 3/24)

|  | A47C 3/20 |
· | Chairs or stools with vertically-adjustable seats (tables with variable height Fulltext... Hierarchy... Expanded...A47B 9/00)

|  | A47C 3/22 |
· · | with balancing device, e.g. by spring, by weight

|  | A47C 3/24 |
· · | with vertical spindle

|  | A47C 3/26 |
· · | with vertical toothed rack

|  | A47C 3/28 |
· · | with clamps acting on vertical rods

|  | A47C 3/30 |
· · | with vertically-acting fluid cylinder

|  | A47C 3/32 |
· · | with flexible height-adjusting means, e.g. rope, chain

|  | A47C 3/34 |
· · | with pins coacting with holes

|  | A47C 3/36 |
· · | with means, or adapted, for inclining the legs of the chair or stool for varying height of seat

|  | A47C 3/38 |
· · | with additional seat or additional legs for varying height of seat

|  | A47C 3/40 |
· · | Telescopic guides

|  | A47C 4/00 |
Foldable, collapsible or dismountable chairs (of tubular metal type Fulltext... Hierarchy... Expanded...A47C 5/10; children's foldable chairs Fulltext... Hierarchy... Expanded...A47D 1/02)

|  | A47C 4/02 |
· | Dismountable chairs

|  | A47C 4/03 |
· · | non-upholstered wooden chairs [2]

|  | A47C 4/04 |
· | Folding chairs with inflexible seats

|  | A47C 4/06 |
· · | Attachment of upholstery or fabric to frames (in general Fulltext... Hierarchy... Expanded...A47C 31/02)

|  | A47C 4/08 |
· · | having a frame made of wood or plastics

|  | A47C 4/10 |
· · · | with legs pivotably connected to seat or underframe

|  | A47C 4/12 |
· · · · | of adjustable type (Fulltext... Hierarchy... Expanded...A47C 4/14 takes precedence)

|  | A47C 4/14 |
· · · · | with cross legs

|  | A47C 4/16 |
· · · · · | of adjustable type

|  | A47C 4/18 |
· · | having a frame made of metal

|  | A47C 4/20 |
· · · | with legs pivotably connected to seat or underframe

|  | A47C 4/22 |
· · · · | of adjustable type (Fulltext... Hierarchy... Expanded...A47C 4/24 takes precedence)

|  | A47C 4/24 |
· · · · | with cross legs

|  | A47C 4/26 |
· · · · · | of adjustable type

|  | A47C 4/28 |
· | Folding chairs with flexible coverings for the seat or back elements

|  | A47C 4/30 |
· · | Attachment of upholstery or fabric to frames (in general Fulltext... Hierarchy... Expanded...A47C 31/02)

|  | A47C 4/32 |
· · | having a frame made of wood or plastics

|  | A47C 4/34 |
· · · | with legs pivotably connected to seat or underframe

|  | A47C 4/36 |
· · · · | of adjustable type (Fulltext... Hierarchy... Expanded...A47C 4/38 takes precedence)

|  | A47C 4/38 |
· · · · | with cross legs

|  | A47C 4/40 |
· · · · · | of adjustable type

|  | A47C 4/42 |
· · | having a frame made of metal

|  | A47C 4/44 |
· · · | with legs pivotably connected to seat or underframe

|  | A47C 4/46 |
· · · · | of adjustable type (Fulltext... Hierarchy... Expanded...A47C 4/48 takes precedence)

|  | A47C 4/48 |
· · · · | with cross legs

|  | A47C 4/50 |
· · · · · | of adjustable type

|  | A47C 4/52 |
· | Trunk chairs, i.e. chairs collapsible to trunk shape (trunk tables Fulltext... Hierarchy... Expanded...A47B 3/10)

|  | A47C 4/54 |
· | Inflatable chairs

|  | A47C 5/00 |
Chairs of special materials

|  | A47C 5/02 |
· | Basket chairs

|  | A47C 5/04 |
· | Metal chairs, e.g. tubular (of rocking type Fulltext... Hierarchy... Expanded...A47C 3/023; of non-tubular folding, collapsible, or dismountable type Fulltext... Hierarchy... Expanded...A47C 4/00)

|  | A47C 5/06 |
· · | Special adaptation of seat upholstery or fabric for attachment to tubular chairs

|  | A47C 5/08 |
· · | Tubular chairs having sheathed tubes; Adaptation of sheathed tubes thereto

|  | A47C 5/10 |
· · | Tubular chairs of foldable, collapsible, or dismountable type

|  | A47C 5/12 |
· | of plastics, with or without reinforcement

|  | A47C 5/14 |
· | characterised by the use of laminated wood

|  | A47C 7/00 |
Parts, details, or accessories of chairs or stools (attaching to floor Fulltext... Hierarchy... Expanded...A47B 91/08)

|  | A47C 7/02 |
· | Seat parts (adaptation of seats to mounting in tubular chairs Fulltext... Hierarchy... Expanded...A47C 5/06; such parts not restricted to chairs Fulltext... Hierarchy... Expanded...A47C 23/00; removable upholstered units or cushions Fulltext... Hierarchy... Expanded...A47C 27/00)

|  | A47C 7/14 |
· · | of adjustable shape; elastically mounted

|  | A47C 7/16 |
· · | Seats made of wooden, plastics, or metal sheet material; Panel seats

|  | A47C 7/18 |
· · | having foamed material included in cushioning part (foamed material mattresses Fulltext... Hierarchy... Expanded...A47C 27/14)

|  | A47C 7/20 |
· · · | with reinforcement

|  | A47C 7/22 |
· · | Straps or the like for carrying upholstery

|  | A47C 7/24 |
· · | Upholstered seats (Fulltext... Hierarchy... Expanded...A47C 7/18 takes precedence)

|  | A47C 7/26 |
· · · | with reinforcement

|  | A47C 7/28 |
· · | with tensioned springs, e.g. of flat type

|  | A47C 7/30 |
· · · | with springs meandering in a flat plane

|  | A47C 7/32 |
· · · | with tensioned cords, e.g. of elastic type, in a flat plane

|  | A47C 7/34 |
· · | with springs in compression, e.g. coiled

|  | A47C 7/35 |
· · | Combinations of different types of springs; Adjustable springs; Attachment of springs to other springs or to frame [2]

|  | A47C 7/36 |
· | Support for the head or the back

|  | A47C 7/38 |
· · | for the head, e.g. detachable (for operating or dental chairs Fulltext... Hierarchy... Expanded...A61G 15/00)

|  | A47C 7/40 |
· · | for the back

|  | A47C 7/42 |
· · · | of detachable type

|  | A47C 7/44 |
· · · | with elastically-mounted frame

|  | A47C 7/46 |
· · · | with special, e.g. adjustable, profile; "Ackerblom" profile chairs

|  | A47C 7/48 |
· · · | of freely-rotatable type

|  | A47C 7/50 |
· | Supports for the feet or the legs (coupled to other adjustable parts Fulltext... Hierarchy... Expanded...A47C 1/034, Fulltext... Hierarchy... Expanded...A47C 1/037; footstools Fulltext... Hierarchy... Expanded...A47C 16/02)

|  | A47C 7/52 |
· · | of detachable type

|  | A47C 7/54 |
· | Supports for the arms

|  | A47C 7/56 |
· | Parts or details of tipping-up chairs, e.g. of theatre chairs

|  | A47C 7/58 |
· · | Hinges, e.g. for mounting chairs in a curved row (hinges for wings in general Fulltext... Hierarchy... Expanded...E05D)

|  | A47C 7/60 |
· · | Use of locks or ledges for limiting the seat movement

|  | A47C 7/62 |
· | Accessories for chairs

|  | A47C 7/64 |
· · | Hat or coat holders

|  | A47C 7/66 |
· · | Means to protect against weather

|  | A47C 7/68 |
· · | Arm-rest tables

|  | A47C 7/70 |
· · · | of foldable type

|  | A47C 7/72 |
· · | Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like

|  | A47C 7/74 |
· · · | for ventilation, heating or cooling

|  | A47C 9/00 |
Stools for specified purposes (with rotatable seats Fulltext... Hierarchy... Expanded...A47C 3/18; with vertically adjustable seats Fulltext... Hierarchy... Expanded...A47C 3/20; footstools Fulltext... Hierarchy... Expanded...A47C 16/02; prayer stools Fulltext... Hierarchy... Expanded...A47C 16/04)

|  | A47C 9/02 |
· | Office stools; Workshop stools

|  | A47C 9/04 |
· | Milking stools

|  | A47C 9/06 |
· | Wall stools

|  | A47C 9/08 |
· | Music stools

|  | A47C 9/10 |
· | Camp, travelling, or sports stools (walking sticks or umbrellas convertible into seats, hunting sticks Fulltext... Hierarchy... Expanded...A45B 5/00)

|  | A47C 11/00 |
Benches not otherwise provided for (school forms Fulltext... Hierarchy... Expanded...A47B 39/00)

|  | A47C 11/02 |
· | Church benches; Confessionals

|  | A47C 13/00 |
Convertible chairs, stools, or benches

|  | A47C 15/00 |
Other seating furniture (school forms Fulltext... Hierarchy... Expanded...A47B 39/00)

|  | A47C 16/00 |
Rests or supports for feet, legs, arms, back or head (associated with chairs Fulltext... Hierarchy... Expanded...A47C 7/00; associated with beds or sofas Fulltext... Hierarchy... Expanded...A47C 20/00) [2]

|  | A47C 16/02 |
· | Footstools; Foot-rests; Leg-rests [2]

|  | A47C 16/04 |
· | Prayer stools; Kneeling stools; Kneeling supports (hassocks or pouffes Fulltext... Hierarchy... Expanded...A47C 3/16) [2]

|  | A47C 17/00 - A47C 27/00 |
Sofas; Beds

|  | A47C 17/00 - A47C 27/00 |
Note(s) The term "bedstead" is used only for the frame of a bed; if the use of spring mattresses, stuffed mattresses, or similar means for enabling the lying of persons thereon is included, the term "bed" is used. "Spring mattresses" do not include any stuffed material. It is not necessary that "stuffed mattresses" include metal springs but they may.

|  | A47C 17/00 |
Sofas; Couches; Beds (bedsteads Fulltext... Hierarchy... Expanded...A47C 19/00; spring mattresses per se Fulltext... Hierarchy... Expanded...A47C 23/00; divan bases Fulltext... Hierarchy... Expanded...A47C 23/00; stuffed mattresses per se Fulltext... Hierarchy... Expanded...A47C 27/00; beds with special provisions for nursing Fulltext... Hierarchy... Expanded...A61G 7/00)

|  | A47C 17/02 |
· | Sofas, couches, settees, or the like, without movable parts

|  | A47C 17/04 |
· | Sofas, couches, settees, or the like, with movable parts; Chair beds

|  | A47C 17/12 |
· · | changeable to beds by tilting or extending the arm-rests

|  | A47C 17/13 |
· · | changeable by increasing the available part, e.g. by drawing forward

|  | A47C 17/14 |
· · | changeable to beds by removing parts only

|  | A47C 17/16 |
· · | changeable to beds by tilting or pivoting the back-rest

|  | A47C 17/165 |
· · · | with forward tiltable back-rest, e.g. back cushion [2]

|  | A47C 17/17 |
· · · | with coupled movement of back-rest and seat [2]

|  | A47C 17/175 |
· · · · | with tilting or lifting seat-back-rest pivot [2]

|  | A47C 17/18 |
· · · | and tilting or pivoting the arm-rest

|  | A47C 17/20 |
· · · | thereby uncovering one or more auxiliary parts previously hidden (Fulltext... Hierarchy... Expanded...A47C 17/22 takes precedence)

|  | A47C 17/207 |
· · · · | with seat cushion consisting of superposed parts, at least one lower part being used to form part of the surface [2]

|  | A47C 17/213 |
· · · · | the surface, when used for lying down, consisting of one side of the seat frame and the back-rest frame [2]

|  | A47C 17/22 |
· · | with means for uncovering a previously hidden mattress or similar bed part

|  | A47C 17/23 |
· · · | the lying down surface partly consisting of one side of the seat [2]

|  | A47C 17/24 |
· · · | with only one movable part being tiltable about a horizontal axis

|  | A47C 17/26 |
· · · · | Tiltable to overturned position

|  | A47C 17/28 |
· · · · | having means to lift the tilting axis

|  | A47C 17/30 |
· · · | two or more parts being rotatable about a vertical axis

|  | A47C 17/32 |
· · | Changing a single bed into a double bed by extending, pivoting, or tilting a previously hidden second mattress or other bed part

|  | A47C 17/34 |
· · | Joining seats, chairs, or couches to form beds

|  | A47C 17/36 |
· · · | Changing corner couches into a double bed

|  | A47C 17/37 |
· · | Changing sofas or the like into beds by means of furniture other than seats or chairs

|  | A47C 17/38 |
· | Wall beds

|  | A47C 17/40 |
· · | having balancing members, e.g. weights, springs

|  | A47C 17/42 |
· · | having supporting legs with fixed position on the floor, e.g. attached thereto

|  | A47C 17/44 |
· · · | having means on the supporting legs facilitating the removal of the bed from its place

|  | A47C 17/46 |
· · | characterised by a rigid mattress-supporting member

|  | A47C 17/48 |
· · | characterised by two or more relatively-movable parts

|  | A47C 17/50 |
· · | characterised by their shape, e.g. multiple-wall beds

|  | A47C 17/52 |
· | Cabinet beds; Table beds, or like beds; Wardrobe beds

|  | A47C 17/54 |
· · | in which the cabinet or the like is tilted with the bed

|  | A47C 17/56 |
· · | pivotable on both horizontal and vertical axis

|  | A47C 17/58 |
· · | with extensible mattress support

|  | A47C 17/60 |
· · | the cabinet being essentially changed in shape in sleeping position of the bed

|  | A47C 17/62 |
· · | Table beds; Billiard table beds, or like beds

|  | A47C 17/64 |
· | Travelling or camp beds (adjusting members for rests Fulltext... Hierarchy... Expanded...A47C 20/00; travelling or camp sacks or packs convertible into beds or mattresses Fulltext... Hierarchy... Expanded...A45F 4/06; stretchers Fulltext... Hierarchy... Expanded...A61G 1/00)

|  | A47C 17/66 |
· · | having specially-adapted body-carrying surfaces

|  | A47C 17/68 |
· · | only the legs being foldable

|  | A47C 17/70 |
· · | the bed frame being foldable about a horizontal axis

|  | A47C 17/72 |
· · · | having cross legs (Fulltext... Hierarchy... Expanded...A47C 17/82 takes precedence)

|  | A47C 17/74 |
· · | the bed being foldable about a vertical axis

|  | A47C 17/76 |
· · | having extensible, e.g. telescopic parts

|  | A47C 17/78 |
· · | held in shape by stressed cords

|  | A47C 17/80 |
· · | adapted to be used in or connected to vehicles

|  | A47C 17/82 |
· · | Trunk beds; Travelling-case or like beds

|  | A47C 17/84 |
· | Suspended beds, e.g. suspended from ceiling (hammocks Fulltext... Hierarchy... Expanded...A45F 3/22)

|  | A47C 17/86 |
· | Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups Fulltext... Hierarchy... Expanded...A47C 17/02, Fulltext... Hierarchy... Expanded...A47C 17/04, Fulltext... Hierarchy... Expanded...A47C 17/38, Fulltext... Hierarchy... Expanded...A47C 17/52, Fulltext... Hierarchy... Expanded...A47C 17/64, or Fulltext... Hierarchy... Expanded...A47C 17/84

|  | A47C 19/00 |
Bedsteads (spring mattresses with rigid frame or forming part of the bedstead Fulltext... Hierarchy... Expanded...A47C 23/00; bed jointing members or fittings for bedsteads Fulltext... Hierarchy... Expanded...F16B)

|  | A47C 19/02 |
· | Parts or details of bedsteads not fully covered in a single one of the following sub-groups, e.g. bed rails, post rails

|  | A47C 19/04 |
· | Extensible bedsteads, e.g. with adjustment of length, width, height (for children's beds Fulltext... Hierarchy... Expanded...A47D 7/00)

|  | A47C 19/12 |
· | Folding bedsteads (travelling or camp beds Fulltext... Hierarchy... Expanded...A47C 17/64)

|  | A47C 19/14 |
· · | of the lazy-tongs type

|  | A47C 19/20 |
· | Multi-stage bedsteads (multiple-wall beds Fulltext... Hierarchy... Expanded...A47C 17/50; suspended beds Fulltext... Hierarchy... Expanded...A47C 17/84); Bedsteads stackable to multi-stage bedsteads

|  | A47C 19/22 |
· | Combinations of bedsteads with other furniture or with accessories, e.g. with bedside cabinets (bed-tables Fulltext... Hierarchy... Expanded...A47B 23/00)

|  | A47C 20/00 |
Head-, foot-, or like rests for beds, sofas or the like (book rests or bed tables Fulltext... Hierarchy... Expanded...A47B 23/00; beds with invalid or nursing supports Fulltext... Hierarchy... Expanded...A61G 7/06) [2]

|  | A47C 20/02 |
· | of detachable type (Fulltext... Hierarchy... Expanded...A47C 20/04, Fulltext... Hierarchy... Expanded...A47C 20/08 take precedence) [2]

|  | A47C 20/04 |
· | with adjustable inclination (Fulltext... Hierarchy... Expanded...A47C 20/08 takes precedence) [2]

|  | A47C 20/06 |
· · | the adjustable part immobilising foldable legs [2]

|  | A47C 20/08 |
· | with means for adjusting two or more rests togehter [2]

|  | A47C 20/10 |
· · | using rods [2]

|  | A47C 20/12 |
· · · | using telescopic rods [2]

|  | A47C 20/14 |
· · | using plate and catch [2]

|  | A47C 20/16 |
· · | using toothed parts, e.g. racks [2]

|  | A47C 20/18 |
· · | using friction gearing [2]

|  | A47C 21/00 |
Attachments for beds, e.g. sheet holders, bed-cover holders (bed tables supported on the bedstead Fulltext... Hierarchy... Expanded...A47B 23/02; for children's beds Fulltext... Hierarchy... Expanded...A47D 15/00); Ventilating means in connection with bedsteads

|  | A47C 21/02 |
· | Sheet holders; Bed cover holders

|  | A47C 21/04 |
· | Devices for ventilating, cooling or heating

|  | A47C 21/06 |
· | Mattress underlays

|  | A47C 21/08 |
· | Devices for prevention against falling-out, e.g. detachable side walls (for children's beds Fulltext... Hierarchy... Expanded...A47D 7/00)

|  | A47C 23/00 |
Spring mattresses with rigid frame or forming part of the bedstead; Divan bases (unframed spring units Fulltext... Hierarchy... Expanded...A47C 25/00; spring units forming part of stuffed mattresses Fulltext... Hierarchy... Expanded...A47C 27/00)

|  | A47C 23/02 |
· | using leaf springs, e.g. metal strips (wooden springs Fulltext... Hierarchy... Expanded...A47C 23/06) [2]

|  | A47C 23/04 |
· | using springs in compression, e.g. coiled

|  | A47C 23/043 |
· · | using wound springs [2]

|  | A47C 23/047 |
· · | incorporating inflatable elements [2]

|  | A47C 23/05 |
· · | Frames therefor; Connecting the springs to the frame

|  | A47C 23/053 |
· · · | Attachment or interconnection of springs in frames or in spring units [2]

|  | A47C 23/055 |
· · · | using cords; using textile or rubber bands [2]

|  | A47C 23/057 |
· · · | Hangers or supports for fastening spring units to frame [2]

|  | A47C 23/06 |
· | using wooden springs, e.g. of slat type

|  | A47C 23/12 |
· | using tensioned springs, e.g. of flat type (Fulltext... Hierarchy... Expanded...A47C 23/02 takes precedence) [2]

|  | A47C 23/14 |
· · | forming nets; combined with nets

|  | A47C 23/145 |
· · · | with horizontal interlocking wound springs; Attachment thereof to the frame [2]

|  | A47C 23/15 |
· · · | with braided or crossed flat springs or cords; with horizontal wound springs (Fulltext... Hierarchy... Expanded...A47C 23/145 takes precedence) [2]

|  | A47C 23/155 |
· · · | with combinations of flat springs or link chains with wound springs [2]

|  | A47C 23/16 |
· · | of plane meandering type

|  | A47C 23/18 |
· · | of resilient webbing

|  | A47C 23/20 |
· · | of resilient sheet form

|  | A47C 23/22 |
· · | of tensioned rubber cords or like cords

|  | A47C 23/24 |
· · | using tensioned textile or other non-resilient strips

|  | A47C 23/26 |
· · | Frames therefor; Connecting the springs to the frame

|  | A47C 23/28 |
· · | Tensioning devices therefor

|  | A47C 23/30 |
· | using combinations of springs covered by more than one of the groups Fulltext... Hierarchy... Expanded...A47C 23/02, Fulltext... Hierarchy... Expanded...A47C 23/04, Fulltext... Hierarchy... Expanded...A47C 23/06 and Fulltext... Hierarchy... Expanded...A47C 23/12; Frames therefor

|  | A47C 23/32 |
· · | Combinations of nets with springs in compression; Frames therefor

|  | A47C 23/34 |
· | with provisions for giving extra support for the head or the legs (for invalids Fulltext... Hierarchy... Expanded...A61G 7/06)

|  | A47C 25/00 |
Unframed spring units

|  | A47C 25/02 |
· | without additional connecting means between the springs

|  | A47C 27/00 |
Stuffed mattresses specially adapted for chairs, beds or sofas (ready-made upholstry pads in general Fulltext... Hierarchy... Expanded...B68G 5/00; making mattresses Fulltext... Hierarchy... Expanded...B68G 7/00)

|  | A47C 27/04 |
· | with spring inlays (Fulltext... Hierarchy... Expanded...A47C 27/20 takes precedence)

|  | A47C 27/045 |
· · | Attachment of spring inlays to coverings (upholstery attaching means Fulltext... Hierarchy... Expanded...A47C 31/02); Use of stiffening sheets, lattices or grids under spring inlays [2]

|  | A47C 27/05 |
· · | with foamed material in top, bottom, or side layers

|  | A47C 27/06 |
· · | Spring inlays

|  | A47C 27/07 |
· · · | Attaching, or interconnecting of, springs in spring inlays [2]

|  | A47C 27/08 |
· | Pneumatic mattresses (for invalids Fulltext... Hierarchy... Expanded...A61G 7/04; connecting valves to inflatable elastic bodies in general Fulltext... Hierarchy... Expanded...B60C 29/00)

|  | A47C 27/10 |
· · | with two or more independently-inflatable chambers (preventing bed-sores Fulltext... Hierarchy... Expanded...A61G 7/04)

|  | A47C 27/12 |
· | with fibrous inlays, e.g. made of wool, of cotton

|  | A47C 27/14 |
· | with foamed material inlays

|  | A47C 27/15 |
· · | consisting of two or more layers (Fulltext... Hierarchy... Expanded...A47C 27/16 takes precedence) [2]

|  | A47C 27/16 |
· · | reinforced with sheet-like elements, e.g. profiled

|  | A47C 27/18 |
· · | in combination with inflatable bodies

|  | A47C 27/20 |
· · | with springs moulded in, or situated in openings in foamed material

|  | A47C 27/22 |
· | with both fibrous and foamed material inlays

|  | A47C 29/00 |
Nets for protection against insects in connection with chairs or beds (insect nets for animals Fulltext... Hierarchy... Expanded...A01K 13/00; insect nets as travelling equipment Fulltext... Hierarchy... Expanded...A45F 3/52); Bed canopies

|  | A47C 31/00 |
Miscellaneous features in connection with chairs, beds, etc., e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets

|  | A47C 31/02 |
· | Upholstery attaching means (quilting, quilting means, fastening, fixing or finishing upholstery Fulltext... Hierarchy... Expanded...B68G 7/00)

|  | A47C 31/04 |
· · | Clamps for attaching flat elastic strips or flat meandering springs to frames

|  | A47C 31/06 |
· · · | for attaching flat meandering springs

|  | A47C 31/08 |
· | Mattress hand-straps

|  | A47C 31/10 |
· | Loose furniture covers

|  | A47C 31/11 |
· · | for chairs [2]

|  | A47C 31/12 |
· | Measuring means for adapting chairs, beds or mattresses to the shape or weight of persons (body measuring means for clothing manufacture Fulltext... Hierarchy... Expanded...A41H 1/00)