ZA755014B - Spring assembly - Google Patents
Spring assemblyInfo
- Publication number
- ZA755014B ZA755014B ZA00755014A ZA755014A ZA755014B ZA 755014 B ZA755014 B ZA 755014B ZA 00755014 A ZA00755014 A ZA 00755014A ZA 755014 A ZA755014 A ZA 755014A ZA 755014 B ZA755014 B ZA 755014B
- Authority
- ZA
- South Africa
- Prior art keywords
- spring assembly
- spring
- assembly
- Prior art date
Links
Classifications
-
- 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
- A47C27/07—Attaching, or interconnecting of, springs in 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
- A47C27/065—Spring inlays of special shape
-
- 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
- A47C27/068—Spring inlays made from a single wire
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US528018A US3911511A (en) | 1974-11-29 | 1974-11-29 | Spring assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA755014B true ZA755014B (en) | 1976-07-28 |
Family
ID=24103923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00755014A ZA755014B (en) | 1974-11-29 | 1975-08-04 | Spring assembly |
Country Status (3)
Country | Link |
---|---|
US (1) | US3911511A (en) |
DK (1) | DK421875A (en) |
ZA (1) | ZA755014B (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4053956A (en) * | 1976-06-24 | 1977-10-18 | Leggett & Platt, Incorporated | Spring assembly |
US4358097A (en) * | 1980-12-04 | 1982-11-09 | Leggett & Platt, Incorporated | Spring assembly |
US4488712A (en) * | 1981-12-21 | 1984-12-18 | Leggett & Platt, Incorporated | Longitudinally laced continuous coil spring assembly |
US4510635A (en) * | 1982-06-18 | 1985-04-16 | Silentnight Holdings Plc | Box spring assemblies |
JPS6022955U (en) * | 1983-07-25 | 1985-02-16 | フランスベッド株式会社 | spring device |
US4705079A (en) * | 1985-04-10 | 1987-11-10 | Leggett & Platt, Incorporated | Bedding coil spring unit and assembly method |
US4625349A (en) * | 1985-04-10 | 1986-12-02 | Leggett & Platt, Incorporated | Bedding coil spring unit and assembly method |
CA1254309A (en) * | 1985-09-25 | 1989-05-16 | Henry Zapletal | Offset continuous row coil spring assembly |
US4726106A (en) * | 1986-09-10 | 1988-02-23 | Leggett & Platt, Incorporated | Method and apparatus for forming a row of spring coils from a continuous length of wire |
US4766625A (en) * | 1986-10-17 | 1988-08-30 | Leggett & Platt, Incorporated | Box spring having rows of coil springs formed from a single length of wire |
US4766624A (en) * | 1986-10-17 | 1988-08-30 | Leggett & Platt, Incorporated | Mattress assembly having rows of coil springs formed from a single continuous length of wire |
US4790038A (en) * | 1987-08-05 | 1988-12-13 | Leggett & Platt, Incorporated | Bedding spring assembly |
WO1988005640A1 (en) * | 1987-02-06 | 1988-08-11 | Leggett & Platt, Incorporated | Bedding spring assembly |
GB2205491B (en) * | 1987-06-08 | 1991-03-13 | Tachi S Co | Method of making a seat cushion |
US4771495A (en) * | 1987-07-29 | 1988-09-20 | Leggett & Platt, Incorporated | Bedding spring mattress |
US6149143A (en) * | 1995-03-20 | 2000-11-21 | L&P Property Management Company | Spring structure for a mattress innerspring having coaxial coil units |
US5509642A (en) * | 1995-03-20 | 1996-04-23 | L&P Property Management Company | Mattress innerspring structure having coaxial coil units |
GB2339147B (en) * | 1999-03-30 | 2000-06-07 | Siddall And Hilton Springs Lim | Improved spring arrangement for mattresses |
US7251847B2 (en) * | 2005-10-13 | 2007-08-07 | L&P Property Management Company | Continuous wire spring mattress or seating product and method of manufacture |
USD825974S1 (en) * | 2017-03-20 | 2018-08-21 | L&P Property Management Company | Continuous spring |
CN107232867B (en) * | 2017-07-26 | 2024-05-10 | 聂波 | Foldable tension spring mattress |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1113772A (en) * | 1966-01-08 | 1968-05-15 | Slumberland Group Ltd | Improvements relating to mattresses,seats and the like |
US3657749A (en) * | 1970-06-22 | 1972-04-25 | Stephen Baliski | Spring assembly |
US3716874A (en) * | 1971-07-22 | 1973-02-20 | Holland Wire Prod Inc | Differentially resilient spring assembly |
-
1974
- 1974-11-29 US US528018A patent/US3911511A/en not_active Expired - Lifetime
-
1975
- 1975-08-04 ZA ZA00755014A patent/ZA755014B/en unknown
- 1975-09-19 DK DK421875A patent/DK421875A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US3911511A (en) | 1975-10-14 |
DK421875A (en) | 1976-05-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5111770A (en) | Bitamin e shibozokukarubonsanesuteruno goseiho | |
ZA755014B (en) | Spring assembly | |
AU7932575A (en) | Bobbin assembly | |
JPS5276162A (en) | Spring assembly | |
AU7709975A (en) | Cage-like spring | |
HK57879A (en) | Mounting | |
JPS51129597A (en) | Fuel assembly | |
YU36415B (en) | Contact spring assembly | |
JPS5158056A (en) | N shinkauntakairo | |
ZA754872B (en) | Improved belleville spring | |
AU8359575A (en) | Contact retention assembly | |
ZA757701B (en) | Prop-and-shoe assembly | |
ZA752758B (en) | Brake-pad assembly | |
ZA751214B (en) | Modified copper-aluminium suppressor element | |
ZA741589B (en) | Slipring assembly | |
JPS5135897A (en) | N konokyoshinseruojusuru senkeikasokuki | |
JPS5144878A (en) | n gatashirikonkitainaiheno takoshitsukashirikonsono keiseiho | |
JPS5129945A (en) | Hikarihenchoki o mochiita konshokuho | |
AU7590874A (en) | Springs | |
AU8551275A (en) | Spring contacts | |
CS190493B2 (en) | Friction spring | |
AU7938475A (en) | Contact spring set | |
JPS516967A (en) | Bitamin e nikochinsanesuteruno seizoho | |
JPS5173288A (en) | n gatasankabutsuseramitsukuhandotaino denkyokuzairyo | |
JPS516653A (en) | N shinkaunta |