JPS549545B2 - - Google Patents
Info
- Publication number
- JPS549545B2 JPS549545B2 JP1214872A JP1214872A JPS549545B2 JP S549545 B2 JPS549545 B2 JP S549545B2 JP 1214872 A JP1214872 A JP 1214872A JP 1214872 A JP1214872 A JP 1214872A JP S549545 B2 JPS549545 B2 JP S549545B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
- A47C23/04—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled
- A47C23/043—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled using wound springs
- A47C23/0433—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled using wound springs of different resilience
-
- 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 or bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/06—Mattress underlays
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
- A47C23/34—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases with provisions for giving extra support for the head or the legs
-
- 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
-
- 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
- A47C27/045—Attachment of spring inlays to coverings; Use of stiffening sheets, lattices or grids under spring inlays
- A47C27/0456—Use of stiffening sheets, lattices or grids in, on, or under, spring inlays
-
- 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
- A47C27/06—Spring inlays
- A47C27/062—Spring inlays of different resiliencies
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA710156A ZA71156B (en) | 1971-01-11 | 1971-01-11 | Improvements in mattresses |
| ZM194/71A ZM19471A1 (en) | 1971-01-11 | 1971-12-31 | Improvements in mattresses |
| FR7200287A FR2122143A5 (https=) | 1971-01-11 | 1972-01-06 | |
| US00216103A US3769643A (en) | 1971-01-11 | 1972-01-07 | Mattresses |
| DE19722200715 DE2200715A1 (de) | 1971-01-11 | 1972-01-07 | Matratze |
| CA132,001A CA941981A (en) | 1971-01-11 | 1972-01-10 | Mattresses |
| GB102972A GB1343740A (en) | 1971-01-11 | 1972-01-10 | Mattresses |
| JP1214872A JPS549545B2 (https=) | 1971-01-11 | 1972-02-02 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA710156A ZA71156B (en) | 1971-01-11 | 1971-01-11 | Improvements in mattresses |
| US21610372A | 1972-01-07 | 1972-01-07 | |
| JP1214872A JPS549545B2 (https=) | 1971-01-11 | 1972-02-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4883962A JPS4883962A (https=) | 1973-11-08 |
| JPS549545B2 true JPS549545B2 (https=) | 1979-04-25 |
Family
ID=43416329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1214872A Expired JPS549545B2 (https=) | 1971-01-11 | 1972-02-02 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3769643A (https=) |
| JP (1) | JPS549545B2 (https=) |
| CA (1) | CA941981A (https=) |
| DE (1) | DE2200715A1 (https=) |
| FR (1) | FR2122143A5 (https=) |
| GB (1) | GB1343740A (https=) |
| ZA (1) | ZA71156B (https=) |
| ZM (1) | ZM19471A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5215765A (en) * | 1975-07-25 | 1977-02-05 | Susumu Takahashi | Cushion material |
| JPS5226958A (en) * | 1975-08-26 | 1977-02-28 | Susumu Takahashi | Cushion material |
| GB2207045B (en) * | 1987-07-25 | 1991-03-13 | Peter Douglas Spinks | Improved zonal support spring mattresses |
| US4860396A (en) * | 1988-08-05 | 1989-08-29 | Vogel Ii Frank D | Backboard for dual occupancy bed |
| WO1991002472A1 (en) * | 1989-08-23 | 1991-03-07 | Leggett & Platt, Incorporated | Bedding system |
| AU8664891A (en) * | 1990-11-13 | 1992-06-11 | Leggett & Platt, Incorporated | Bedding system |
| US6353952B1 (en) * | 2000-05-31 | 2002-03-12 | L&P Property Management Company | Posturized bedding or seating product with springs of differing heights |
| US9308146B2 (en) * | 2002-11-06 | 2016-04-12 | Huafeng Shan | Electric bed bedboard with embedded fixed structure |
| US20120289759A1 (en) * | 2011-05-13 | 2012-11-15 | Michael Lynch | Interlocking vacuum cushion |
| US9332857B2 (en) * | 2013-12-11 | 2016-05-10 | Tempur-Pedic Management, Llc | Mattress assembly |
| JP6361028B2 (ja) * | 2014-04-15 | 2018-07-25 | パナソニックＩｐマネジメント株式会社 | 合体ベッド用マットレス、および合体ベッド |
| US12527706B2 (en) | 2022-03-14 | 2026-01-20 | Stryker Corporation | Patient support apparatus with mattress and mattress coupler |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3083380A (en) * | 1961-12-26 | 1963-04-02 | Harry M Adler | Mattresses |
| US3534417A (en) * | 1968-07-08 | 1970-10-20 | Truman C Boyles | Reversible foam mattress having different degrees of firmness |
-
1971
- 1971-01-11 ZA ZA710156A patent/ZA71156B/xx unknown
- 1971-12-31 ZM ZM194/71A patent/ZM19471A1/xx unknown
-
1972
- 1972-01-06 FR FR7200287A patent/FR2122143A5/fr not_active Expired
- 1972-01-07 US US00216103A patent/US3769643A/en not_active Expired - Lifetime
- 1972-01-07 DE DE19722200715 patent/DE2200715A1/de active Pending
- 1972-01-10 GB GB102972A patent/GB1343740A/en not_active Expired
- 1972-01-10 CA CA132,001A patent/CA941981A/en not_active Expired
- 1972-02-02 JP JP1214872A patent/JPS549545B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3769643A (en) | 1973-11-06 |
| FR2122143A5 (https=) | 1972-08-25 |
| JPS4883962A (https=) | 1973-11-08 |
| ZM19471A1 (en) | 1972-08-21 |
| DE2200715A1 (de) | 1973-10-25 |
| GB1343740A (en) | 1974-01-16 |
| CA941981A (en) | 1974-02-12 |
| ZA71156B (en) | 1972-07-26 |