IPC 7 English version A47C 19/00-A47C 31/12

A47C01900-A47C03112

SECTION A – HUMAN NECESSITIES

A 47

FURNITURE (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 C

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

19/

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

19/

Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails

19/

Extensible bedsteads, e.g. with adjustment of length, width, height (for children's beds A47D 7/00)

19/

Folding bedsteads (travelling or camp beds A47C 17/64)

19/

of the lazy-tongs type

19/

Multi-stage bedsteads (multiple-wall beds A47C 17/50; suspended beds A47C 17/84); Bedsteads stackable to multi-stage bedsteads

19/

Combinations of bedsteads with other furniture or with accessories, e.g. with bedside cabinets (bed-tables A47B 23/00)

20/

Head-, foot- or like rests for beds, sofas or the like (book-rests or bed tables A47B 23/00; bed-rests specially adapted for nursing A61G 7/065) [2]

20/

of detachable type (A47C 20/04, A47C 20/08 take precedence) [2]

20/

with adjustable inclination (A47C 20/08 takes precedence) [2]

20/

the adjustable part immobilising foldable legs [2]

20/

with means for adjusting two or more rests together [2]

20/

using rods [2]

20/

using telescopic rods [2]

20/

using plate and catch [2]

20/

using toothed parts, e.g. racks [2]

20/

using friction gearing [2]

21/

Attachments for beds, e.g. sheet holders, bed-cover holders (bed tables supported on the bedstead A47B 23/02; for children's beds A47D 15/00); Ventilating, cooling or heating means in connection with bedsteads or mattresses [5]

21/

Sheet holders; Bed-cover holders

21/

Devices for ventilating, cooling or heating

21/

Mattress underlays

21/

Devices for prevention against falling-out, e.g. detachable side walls (for children's beds A47D 7/00)

23/

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

23/

using leaf springs, e.g. metal strips (wooden springs A47C 23/06) [2]

23/

using springs in compression, e.g. coiled

23/

043

using wound springs [2]

23/

047

incorporating inflatable elements [2]

23/

Frames therefor; Connecting the springs to the frame

23/

053

Attachment or interconnection of springs in frames or in spring units [2]

23/

055

using cords; using textile or rubber bands [2]

23/

057

Hangers or supports for fastening spring units to frame [2]

23/

using wooden springs, e.g. of slat type

23/

using tensioned springs, e.g. of flat type (A47C 23/02 takes precedence) [2]

23/

forming nets; combined with nets

23/

145

with horizontal interlocking wound springs; Attachment thereof to the frame [2]

23/

with braided or crossed flat springs or cords; with horizontal wound springs (A47C 23/145 takes precedence) [2]

23/

155

with combinations of flat springs or link chains with wound springs [2]

23/

of plane meandering type

23/

of resilient webbing

23/

of resilient sheet form

23/

of tensioned rubber cords or like cords

23/

using tensioned textile or other non-resilient strips

23/

Frames therefor; Connecting the springs to the frame

23/

Tensioning devices therefor

23/

using combinations of springs covered by more than one of the groups A47C 23/02, A47C 23/04, A47C 23/06 and A47C 23/12; Frames therefor

23/

Combinations of nets with springs in compression; Frames therefor

23/

with provisions for giving extra support for the head or the legs (bed-rests specially adapted for nursing A61G 7/065)

25/

Unframed spring units

25/

without additional connecting means between the springs

27/

Stuffed or fluid mattresses specially adapted for chairs, beds or sofas (arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor, A61G 7/057; ready-made upholstery pads in general B68G 5/00; making mattresses B68G 7/00) [5]

27/

with spring inlays (A47C 27/20 takes precedence)

27/

045

Attachment of spring inlays to coverings (upholstery attaching means A47C 31/02); Use of stiffening sheets, lattices or grids under spring inlays [2]

27/

with foamed material in top, bottom, or side layers

27/

Spring inlays

27/

Attaching, or interconnecting of, springs in spring inlays [2]

27/

Fluid mattresses (connecting valves to inflatable elastic bodies B60C 29/00) [5]

27/

with two or more independently-fillable chambers [5]

27/

with fibrous inlays, e.g. made of wool, of cotton

27/

with foamed material inlays

27/

consisting of two or more layers (A47C 27/16 takes precedence) [2]

27/

reinforced with sheet-like elements, e.g. profiled

27/

in combination with inflatable bodies

27/

with springs moulded in, or situated in openings in foamed material

27/

with both fibrous and foamed material inlays

29/

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

31/

Miscellaneous features in connection with chairs, beds, or the like, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets

31/

Upholstery attaching means (quilting, quilting means, fastening, fixing or finishing upholstery B68G 7/00)

31/

Clamps for attaching flat elastic strips or flat meandering springs to frames

31/

for attaching flat meandering springs

31/

Mattress hand-straps

31/

Loose furniture covers

31/

for chairs [2]

31/

Means, e.g. measuring means, for adapting chairs, beds or mattresses to the shape or weight of persons (body measuring means for clothing manufacture A41H 1/00) [4]

A47C 5/00 - A47C 17/86