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IPC 7
  A47C - A47C 4/54  
A47C00500-A47C01786
  A47C 19/00 - A47C 31/12  

SECTION A – HUMAN NECESSITIES


A 47FURNITURE (arrangements of seats for, or adaptation of seats to, vehicles B60N); DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL (ladders E06C)


A 47 CCHAIRS (seats specially adapted for vehicles B60N 2/00); SOFAS; BEDS (upholstery in general B68G)


5/

00Chairs of special materials

5/

02.Basket chairs

5/

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

5/

06..Special adaptation of seat upholstery or fabric for attachment to tubular chairs

5/

08..Tubular chairs having sheathed tubes; Adaptation of sheathed tubes thereto

5/

10..Tubular chairs of foldable, collapsible, or dismountable type

5/

12.of plastics, with or without reinforcement

5/

14.characterised by the use of laminated wood


7/

00Parts, details, or accessories of chairs or stools (attaching to floor A47B 91/08)

7/

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

7/

14..of adjustable shape; elastically mounted

7/

16..Seats made of wooden, plastics, or metal sheet material; Panel seats

7/

18..having foamed material included in cushioning part (foamed material mattresses A47C 27/14)

7/

20...with reinforcement

7/

22..Straps or the like for carrying upholstery

7/

24..Upholstered seats (A47C 7/18 takes precedence)

7/

26...with reinforcement

7/

28..with tensioned springs, e.g. of flat type

7/

30...with springs meandering in a flat plane

7/

32...with tensioned cords, e.g. of elastic type, in a flat plane

7/

34..with springs in compression, e.g. coiled

7/

35..Combinations of different types of springs; Adjustable springs; Attachment of springs to other springs or to frame  [2]

7/

36.Support for the head or the back

7/

38..for the head, e.g. detachable (for operating or dental chairs A61G 15/00)

7/

40..for the back

7/

42...of detachable type

7/

44...with elastically-mounted frame

7/

46...with special, e.g. adjustable, profile; "Ackerblom" profile chairs

7/

48...of freely-rotatable type

7/

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

7/

52..of detachable type

7/

54.Supports for the arms

7/

56.Parts or details of tipping-up chairs, e.g. of theatre chairs

7/

58..Hinges, e.g. for mounting chairs in a curved row (hinges for wings in general E05D)

7/

60..Use of locks or ledges for limiting the seat movement

7/

62.Accessories for chairs

7/

64..Hat or coat holders

7/

66..Means to protect against weather

7/

68..Arm-rest tables

7/

70...of foldable type

7/

72..Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like

7/

74...for ventilation, heating or cooling


9/

00Stools for specified purposes (with rotatable seats A47C 3/18; with vertically adjustable seats A47C 3/20; step-stools A47C 12/00; footstools A47C 16/02; prayer stools A47C 16/04; platforms or seat-boxes specially adapted for angling A01K 97/22) [5]

9/

02.Office stools; Workshop stools

9/

04.Milking stools

9/

06.Wall stools

9/

08.Music stools

9/

10.Camp, travelling, or sports stools (walking sticks or umbrellas convertible into seats, hunting sticks A45B 5/00)


11/

00Benches not otherwise provided for (school forms A47B 39/00)

11/

02.Church benches; Confessionals


12/

00Step-stools  [5]

Note

 Folding or collapsing actions, of interest apart from any conversion between the step and seat functions, are classified in group A47C 4/00.  [5]

12/

02.requiring conversion between the step and seat functions  [5]


13/

00Convertible chairs, stools, or benches (step-stools requiring conversion between the step and seat functions A47C 12/02; stretchers, for patients or invalids, convertible into chairs A61G 1/017) [5]


15/

00Other seating furniture (school forms A47B 39/00)


16/

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

16/

02.Footstools; Foot-rests; Leg-rests  [2]

16/

04.Prayer stools; Kneeling stools; Kneeling supports (hassocks or pouffes A47C 3/16)  [2]


Sofas; Beds

Note

 In groups A47C 17/00 to A47C 27/00, the following terms or expressions are used with the meanings indicated:

 "bedstead" is used only for the frame of a bed;

 "bed" includes bedsteads combined with spring mattresses, stuffed mattresses, or similar means to enable the lying of persons thereon;

 "spring mattresses" do not include any stuffed material;

 "stuffed mattresses" may include metal springs.


17/

00Sofas; Couches; Beds (bedsteads A47C 19/00; spring mattresses A47C 23/00; divan bases A47C 23/00; stuffed mattresses A47C 27/00; beds with special provisions for nursing A61G 7/00)

17/

02.Sofas, couches, settees, or the like, without movable parts

17/

04.Sofas, couches, settees, or the like, with movable parts; Chair beds

17/

12..changeable to beds by tilting or extending the arm-rests

17/

13..changeable by increasing the available part, e.g. by drawing forward

17/

14..changeable to beds by removing parts only

17/

16..changeable to beds by tilting or pivoting the back-rest

17/

165...with forward tiltable back-rest, e.g. back cushion  [2]

17/

17...with coupled movement of back-rest and seat  [2]

17/

175....with tilting or lifting seat-back-rest pivot  [2]

17/

18...and tilting or pivoting the arm-rest

17/

20...thereby uncovering one or more auxiliary parts previously hidden (A47C 17/22 takes precedence)

17/

207....with seat cushion consisting of superposed parts, at least one lower part being used to form part of the surface  [2]

17/

213....the surface, when used for lying down, consisting of one side of the seat frame and the back-rest frame  [2]

17/

22..with means for uncovering a previously hidden mattress or similar bed part

17/

23...the lying down surface partly consisting of one side of the seat  [2]

17/

24...with only one movable part being tiltable about a horizontal axis

17/

26....tiltable to an overturned position

17/

28....having means to lift the tilting axis

17/

30...two or more parts being rotatable about a vertical axis

17/

32..Changing a single bed into a double bed by extending, pivoting, or tilting a previously hidden second mattress or other bed part

17/

34..Joining seats, chairs, or couches to form beds

17/

36...Changing corner couches into a double bed

17/

37..Changing sofas or the like into beds by means of furniture other than seats or chairs

17/

38.Wall beds

17/

40..having balancing members, e.g. weights, springs

17/

42..having supporting legs with fixed position on the floor, e.g. attached thereto

17/

44...having means on the supporting legs facilitating the removal of the bed from its place

17/

46..characterised by a rigid mattress-supporting member

17/

48..characterised by two or more relatively-movable parts

17/

50..characterised by their shape, e.g. multiple-wall beds

17/

52.Cabinet beds; Table beds, or like beds; Wardrobe beds

17/

54..in which the cabinet or the like is tilted with the bed

17/

56..pivotable on both horizontal and vertical axis

17/

58..with extensible mattress support

17/

60..the cabinet being essentially changed in shape in sleeping position of the bed

17/

62..Table beds; Billiard table beds, or like beds

17/

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

17/

66..having specially-adapted body-carrying surfaces

17/

68..only the legs being foldable

17/

70..the bed frame being foldable about a horizontal axis

17/

72...having cross legs (A47C 17/82 takes precedence)

17/

74..the bed being foldable about a vertical axis

17/

76..having extensible, e.g. telescopic parts

17/

78..held in shape by stressed cords

17/

80..adapted to be used in or connected to vehicles

17/

82..Trunk beds; Travelling-case or like beds

17/

84.Suspended beds, e.g. suspended from ceiling (hammocks A45F 3/22)

17/

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

  A47C - A47C 4/54    A47C 19/00 - A47C 31/12  
 

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