US2901756A - Fireproof metal mattress or padding - Google Patents
Fireproof metal mattress or padding Download PDFInfo
- Publication number
- US2901756A US2901756A US281329A US28132952A US2901756A US 2901756 A US2901756 A US 2901756A US 281329 A US281329 A US 281329A US 28132952 A US28132952 A US 28132952A US 2901756 A US2901756 A US 2901756A
- Authority
- US
- United States
- Prior art keywords
- padding
- mattress
- resilient
- fireproof metal
- wool
- 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.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 title description 2
- 239000000463 material Substances 0.000 description 14
- 210000002268 wool Anatomy 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 210000004209 hair Anatomy 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 230000005923 long-lasting effect Effects 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- ZHSKUOZOLHMKEA-UHFFFAOYSA-N 4-[5-[bis(2-chloroethyl)amino]-1-methylbenzimidazol-2-yl]butanoic acid;hydron;chloride Chemical compound Cl.ClCCN(CCCl)C1=CC=C2N(C)C(CCCC(O)=O)=NC2=C1 ZHSKUOZOLHMKEA-UHFFFAOYSA-N 0.000 description 1
- 244000198134 Agave sisalana Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/042—Devices for ventilating, cooling or heating for ventilating or cooling
- A47C21/044—Devices for ventilating, cooling or heating for ventilating or cooling with active means, e.g. by using air blowers or liquid pumps
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/042—Devices for ventilating, cooling or heating for ventilating or cooling
- A47C21/046—Devices for ventilating, cooling or heating for ventilating or cooling without active means, e.g. with openings or heat conductors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/05—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/001—Fireproof means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S5/00—Beds
- Y10S5/948—Body support with unique, specific filler material
Definitions
- This invention relates to a new and improved padding, such as for mattresses, seats or upholstery in general, and the principal object of the invention resides in the provision of a resilient padding or mattress that is substantially reproof due to the novel construction thereof, which is substantially all metal, and is resilient vermin-proof, extremely longlasting, both as to resiliency and Wear in general, without increase of cost over that of conventional padding or mattresses.
- a padding or mattress comprising a plurality of conventional springs in the form of coils, which may be conical, and which may present two opposite surfaces, i.e., top and bottom, either one or both of which has directly cemented thereto a layer of resilient compressed metallic wool, such as steel wool, which is of a nature to completely prevent cupping of the same due to the springs and also preventing cutting of the metallic wool padding by the springs such as commonly occurs in conventional mattresses whether made of rubber, sisal, tula, hair, etc., the new padding bei-ng thus iireproof, vermin-proof, resilient, long-lasting and porous, so that it is extremely cool in hot weather or in Warm climates due to the porosity thereof and rapid heat-conduction inherent therein.
- FIG. 1 is a vertical section through a mattress illustratin-g the invention
- Fig. 2 is a top plan View with parts folded back and cut away illustrating the invention applied to a padding or a mattress;
- Fig. 3 is a sectional view illustrating the porosity of the mattress and the applicability thereto of a fan for cooling the same;
- Fig. 4 is a detail view illustrating the action of the fan due to the deflector shown in Fig. 3.
- the main novel portion of the present invention resides in the provision, as padding, of a layer of resilient metallic wool such as steel wool which has been coated or dipped in a tacky substance such as latex or neoprene and somewhat compacted and compressed to a desired degree, leaving the material a cohesive porous mass which is strong, rugged and resistant to abrasion and cutting and which is resilient and easily handled for the purposes of the present invention.
- the steel wool is originally made up of a large mass of disoriented resilient steel shavings or fibers which are curled and intermingled in a type of helter-shelter loose iluffy pad.
- a series of coil springs or the like which may go to make up a mattress, a seat pad, padding in general, or any upholstery material.
- These coil springs are provided with co-planar parallel enlarged end coils 12 which may be reenforced at the edges of the unit by wires 13 and they may also be connected by clips as are conventional bedsprings, although this is not necessary in this invention, which completely avoids the necessity for any means interposed between the large coils 12 and the padding material such as is conventionally used to attempt to prevent a cupping of the felt, hair or vegetable padding and also to try to prevent the coils 12 themselves from cutting through the padding and thus rendering the mattress or padding useless.
- This invention contemplates the cementing of a resiliont, somewhat compacted and generally homogeneous layer of metallic wool 14 directly onto the parallel coplanar coils 12, and this of course not only forms an indestructible vermin-proof and freproof padding, but it also ties the coils together in a single strong unit that may be handled as is any other padding or upholstery material to be covered with the upholstery cloth 16.
- the material 18 may also be a more highly compressed thin layer of metallic wool but in most cases it is preferred that this material take the form of felt, rubberized felt, glass fabric or some other similar material.
- the resultant mattress is of course completely porous and will conduct body heat away from the surfaces thereof much more rapidly than would such material as hair or vegetable fiber and therefore it is possible to arrange a fan such as that at 20 preferably provided with a deflector 22 to cause currents of air to flow through the mattress itself and cool the occupant of the bed.
- the present invention is applied not only to mattresses and padding in general but to any upholstery material as for instance car seats, airplane seats, etc. as well as domestic furniture, and provides the strongest, longest lasting material of this nature possible, and Which will not lose original shape by sagging, matting-down, etc.
- Padding or the like comprising a series of coil springs arranged to present a pair of opposite spring formed resilient surfaces, a continuous resilient padding of fibrous metallic wool secured to each of said surfaces, all the fibers of said metallic wool being coated with a tacky, rubbery material, and a cover for the entire padding.
- Fireproof padding or the like comprising metallic springs arranged to form a spring unit and a layer of tacky coated fibrous metallic Wool secured directly to the springs at each side of the unit, the metallic Wool being light, fluffy, and resilient, and all exposed fibers thereof being coated.
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Laminated Bodies (AREA)
Description
Sept. l, 1959 R. E. MOULE v FIREPRooF vMETAL MATTRESS 0R PADDING Filed April 9. 1952 zal JNVENToR. REX Mom;
BY M fr@ wrok/fev Unite Sttes This invention relates to a new and improved padding, such as for mattresses, seats or upholstery in general, and the principal object of the invention resides in the provision of a resilient padding or mattress that is substantially reproof due to the novel construction thereof, which is substantially all metal, and is resilient vermin-proof, extremely longlasting, both as to resiliency and Wear in general, without increase of cost over that of conventional padding or mattresses.
Another object of the invention resides in the provision of a padding or mattress comprising a plurality of conventional springs in the form of coils, which may be conical, and which may present two opposite surfaces, i.e., top and bottom, either one or both of which has directly cemented thereto a layer of resilient compressed metallic wool, such as steel wool, which is of a nature to completely prevent cupping of the same due to the springs and also preventing cutting of the metallic wool padding by the springs such as commonly occurs in conventional mattresses whether made of rubber, sisal, tula, hair, etc., the new padding bei-ng thus iireproof, vermin-proof, resilient, long-lasting and porous, so that it is extremely cool in hot weather or in Warm climates due to the porosity thereof and rapid heat-conduction inherent therein.
Other objects and advantages of the invention will appear hereinafter.
Reference is to be had to the accompanying drawings, in which Fig. 1 is a vertical section through a mattress illustratin-g the invention;
Fig. 2 is a top plan View with parts folded back and cut away illustrating the invention applied to a padding or a mattress;
Fig. 3 is a sectional view illustrating the porosity of the mattress and the applicability thereto of a fan for cooling the same; and
Fig. 4 is a detail view illustrating the action of the fan due to the deflector shown in Fig. 3.
The main novel portion of the present invention resides in the provision, as padding, of a layer of resilient metallic wool such as steel wool which has been coated or dipped in a tacky substance such as latex or neoprene and somewhat compacted and compressed to a desired degree, leaving the material a cohesive porous mass which is strong, rugged and resistant to abrasion and cutting and which is resilient and easily handled for the purposes of the present invention. The steel wool is originally made up of a large mass of disoriented resilient steel shavings or fibers which are curled and intermingled in a type of helter-shelter loose iluffy pad.
As shown in Fig. 1, there may be provided a series of coil springs or the like which may go to make up a mattress, a seat pad, padding in general, or any upholstery material. These coil springs are provided with co-planar parallel enlarged end coils 12 which may be reenforced at the edges of the unit by wires 13 and they may also be connected by clips as are conventional bedsprings, although this is not necessary in this invention, which completely avoids the necessity for any means interposed between the large coils 12 and the padding material such as is conventionally used to attempt to prevent a cupping of the felt, hair or vegetable padding and also to try to prevent the coils 12 themselves from cutting through the padding and thus rendering the mattress or padding useless.
This invention contemplates the cementing of a resiliont, somewhat compacted and generally homogeneous layer of metallic wool 14 directly onto the parallel coplanar coils 12, and this of course not only forms an indestructible vermin-proof and freproof padding, but it also ties the coils together in a single strong unit that may be handled as is any other padding or upholstery material to be covered with the upholstery cloth 16.
in some cases, it is preferred to use a felted layer 1% of material interposed between the metallic wool 14 and the exterior upholstery material or ticking 16. The material 18 may also be a more highly compressed thin layer of metallic wool but in most cases it is preferred that this material take the form of felt, rubberized felt, glass fabric or some other similar material.
The resultant mattress is of course completely porous and will conduct body heat away from the surfaces thereof much more rapidly than would such material as hair or vegetable fiber and therefore it is possible to arrange a fan such as that at 20 preferably provided with a deflector 22 to cause currents of air to flow through the mattress itself and cool the occupant of the bed.
The present invention is applied not only to mattresses and padding in general but to any upholstery material as for instance car seats, airplane seats, etc. as well as domestic furniture, and provides the strongest, longest lasting material of this nature possible, and Which will not lose original shape by sagging, matting-down, etc.
Having thus described my invention and the advantages thereof, l do not wish to be limited to the details herein disclosedotherwise than as set forth in the claims, but what I claim is:
l. Padding comprising a relatively soft fluffy layer of metallic wool in loose stranded form wherein the strands are inter-connected by a tacky latex material covering all the strands.
2. Padding or the like comprising a series of coil springs arranged to present a pair of opposite spring formed resilient surfaces, a continuous resilient padding of fibrous metallic wool secured to each of said surfaces, all the fibers of said metallic wool being coated with a tacky, rubbery material, and a cover for the entire padding.
3. Fireproof padding or the like comprising metallic springs arranged to form a spring unit and a layer of tacky coated fibrous metallic Wool secured directly to the springs at each side of the unit, the metallic Wool being light, fluffy, and resilient, and all exposed fibers thereof being coated.
References Cited in the le of this patent UNITED STATES PATENTS 1,835,212 Fowler Dec. 8, 1931 1,998,807 Galvin Apr. 23, 1935 2,020,060 Hunter Nov. 5, 1935 2,512,007 Benda June 20, 1950 2,610,338 Taylor Sept. 16, 1952
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US281329A US2901756A (en) | 1952-04-09 | 1952-04-09 | Fireproof metal mattress or padding |
GB7948/53A GB724817A (en) | 1952-04-09 | 1953-03-23 | Improvements in or relating to spring upholstery |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US281329A US2901756A (en) | 1952-04-09 | 1952-04-09 | Fireproof metal mattress or padding |
GB7948/53A GB724817A (en) | 1952-04-09 | 1953-03-23 | Improvements in or relating to spring upholstery |
Publications (1)
Publication Number | Publication Date |
---|---|
US2901756A true US2901756A (en) | 1959-09-01 |
Family
ID=44303192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US281329A Expired - Lifetime US2901756A (en) | 1952-04-09 | 1952-04-09 | Fireproof metal mattress or padding |
Country Status (2)
Country | Link |
---|---|
US (1) | US2901756A (en) |
GB (1) | GB724817A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4423102A (en) * | 1979-02-27 | 1983-12-27 | Etablissements M. Duret & Fils | Covering structure for seating or the like |
DE3612362A1 (en) * | 1986-04-12 | 1987-10-15 | Hoelter Heinz | Air-purifying device for hospital beds |
US6684437B2 (en) * | 1995-11-01 | 2004-02-03 | J. Frank Koenig | Sleeping pad, bedding and bumpers to improve respiratory efficiency and environmental temperature of an infant and reduce the risks of sudden infant death syndrome (SIDS) and asphyxiation |
US20040158928A1 (en) * | 2003-02-14 | 2004-08-19 | Dreamwell, Ltd. | Fire-retardant mattress |
US20060075567A1 (en) * | 2004-10-12 | 2006-04-13 | Dreamwell, Ltd. | Mattress with flame resistant moisture barrier |
US20110289685A1 (en) * | 1998-05-06 | 2011-12-01 | Romano James J | Cover system for a patient support surface |
US9462893B2 (en) | 1998-05-06 | 2016-10-11 | Hill-Rom Services, Inc. | Cover system for a patient support surface |
US9504620B2 (en) | 2014-07-23 | 2016-11-29 | American Sterilizer Company | Method of controlling a pressurized mattress system for a support structure |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3706475A1 (en) * | 1986-02-28 | 1987-09-17 | Aisin Seiki | MATTRESS |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1835212A (en) * | 1930-01-28 | 1931-12-08 | Del Roy F Fowler | Reversible spring center mattress |
US1998807A (en) * | 1931-02-05 | 1935-04-23 | Internat Steel Wool Corp | Resilient pad |
US2020060A (en) * | 1933-11-09 | 1935-11-05 | John A Hunter | Pressing pad |
US2512007A (en) * | 1947-01-11 | 1950-06-20 | Henry L Benda | Cushion |
US2610338A (en) * | 1947-03-10 | 1952-09-16 | Perfection Mattress & Spring C | Protective fire resistant covering for matteresses |
-
1952
- 1952-04-09 US US281329A patent/US2901756A/en not_active Expired - Lifetime
-
1953
- 1953-03-23 GB GB7948/53A patent/GB724817A/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1835212A (en) * | 1930-01-28 | 1931-12-08 | Del Roy F Fowler | Reversible spring center mattress |
US1998807A (en) * | 1931-02-05 | 1935-04-23 | Internat Steel Wool Corp | Resilient pad |
US2020060A (en) * | 1933-11-09 | 1935-11-05 | John A Hunter | Pressing pad |
US2512007A (en) * | 1947-01-11 | 1950-06-20 | Henry L Benda | Cushion |
US2610338A (en) * | 1947-03-10 | 1952-09-16 | Perfection Mattress & Spring C | Protective fire resistant covering for matteresses |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4423102A (en) * | 1979-02-27 | 1983-12-27 | Etablissements M. Duret & Fils | Covering structure for seating or the like |
DE3612362A1 (en) * | 1986-04-12 | 1987-10-15 | Hoelter Heinz | Air-purifying device for hospital beds |
US6684437B2 (en) * | 1995-11-01 | 2004-02-03 | J. Frank Koenig | Sleeping pad, bedding and bumpers to improve respiratory efficiency and environmental temperature of an infant and reduce the risks of sudden infant death syndrome (SIDS) and asphyxiation |
US20110289685A1 (en) * | 1998-05-06 | 2011-12-01 | Romano James J | Cover system for a patient support surface |
US8601620B2 (en) * | 1998-05-06 | 2013-12-10 | Hill-Rom Services, Inc. | Cover system for a patient support surface |
US9462893B2 (en) | 1998-05-06 | 2016-10-11 | Hill-Rom Services, Inc. | Cover system for a patient support surface |
US20040158928A1 (en) * | 2003-02-14 | 2004-08-19 | Dreamwell, Ltd. | Fire-retardant mattress |
US20060075567A1 (en) * | 2004-10-12 | 2006-04-13 | Dreamwell, Ltd. | Mattress with flame resistant moisture barrier |
US7827637B2 (en) | 2004-10-12 | 2010-11-09 | Dreamwell, Ltd. | Mattress with flame resistant moisture barrier |
US9504620B2 (en) | 2014-07-23 | 2016-11-29 | American Sterilizer Company | Method of controlling a pressurized mattress system for a support structure |
Also Published As
Publication number | Publication date |
---|---|
GB724817A (en) | 1955-02-23 |
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