JPS5644445Y2 - - Google Patents

Info

Publication number
JPS5644445Y2
JPS5644445Y2 JP1980063759U JP6375980U JPS5644445Y2 JP S5644445 Y2 JPS5644445 Y2 JP S5644445Y2 JP 1980063759 U JP1980063759 U JP 1980063759U JP 6375980 U JP6375980 U JP 6375980U JP S5644445 Y2 JPS5644445 Y2 JP S5644445Y2
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
Application number
JP1980063759U
Other languages
Japanese (ja)
Other versions
JPS55171259U (enrdf_load_stackoverflow
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23264806&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS5644445(Y2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of JPS55171259U publication Critical patent/JPS55171259U/ja
Application granted granted Critical
Publication of JPS5644445Y2 publication Critical patent/JPS5644445Y2/ja
Expired legal-status Critical Current

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
JP1980063759U 1973-01-18 1980-05-09 Expired JPS5644445Y2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00324722A US3825960A (en) 1973-01-18 1973-01-18 New box spring

Publications (2)

Publication Number Publication Date
JPS55171259U JPS55171259U (enrdf_load_stackoverflow) 1980-12-09
JPS5644445Y2 true JPS5644445Y2 (enrdf_load_stackoverflow) 1981-10-17

Family

ID=23264806

Family Applications (2)

Application Number Title Priority Date Filing Date
JP48143398A Pending JPS506463A (enrdf_load_stackoverflow) 1973-01-18 1973-12-20
JP1980063759U Expired JPS5644445Y2 (enrdf_load_stackoverflow) 1973-01-18 1980-05-09

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP48143398A Pending JPS506463A (enrdf_load_stackoverflow) 1973-01-18 1973-12-20

Country Status (4)

Country Link
US (1) US3825960A (enrdf_load_stackoverflow)
JP (2) JPS506463A (enrdf_load_stackoverflow)
CA (1) CA990420A (enrdf_load_stackoverflow)
FR (1) FR2214438B1 (enrdf_load_stackoverflow)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935605A (en) * 1974-12-16 1976-02-03 Simmons Company Mattress foundation
US4069525A (en) * 1976-10-07 1978-01-24 Ideal Spring Company Firm foundation unit for mattresses
US4101993A (en) * 1977-02-22 1978-07-25 Steadley Company, Inc. Wire spring assembly and components
US4675927A (en) * 1983-09-14 1987-06-30 Mizelle Ned W Bedding units and springs therefor
WO1987003792A1 (en) * 1985-12-24 1987-07-02 Mizelle Ned W Bedding units and components for such units
US4559654A (en) * 1983-09-14 1985-12-24 Mizelle Ned W Bedding units and components for such units
US4703527A (en) * 1983-09-14 1987-11-03 Mizelle Ned W Bedding springs and bedding units
US4730358A (en) * 1985-05-09 1988-03-15 Leggett & Platt, Incorporated Sinuous spring module box spring assembly
US4682394A (en) * 1985-08-27 1987-07-28 Leggett & Platt, Incorporated Bedding and seating product having double twist coil spring and method and apparatus for manufacturing the same
US4704752A (en) * 1986-02-28 1987-11-10 Leggett & Platt, Incorporated Box spring assembly with modular twin continuous spring elements
US4730357A (en) * 1987-03-17 1988-03-15 Leggett & Platt, Incorporated Bedding box spring
US4760616A (en) * 1987-04-15 1988-08-02 Leggett & Platt, Incorporated Bedding foundation having sinuous wire springs
US4779293A (en) * 1987-07-14 1988-10-25 Hoover Group, Inc. Formed wire box spring with spring wire deck
US4776572A (en) * 1987-10-23 1988-10-11 Surletta Zygmunt M Box spring assembly
US4862531A (en) * 1988-01-15 1989-09-05 Leggett & Platt, Incorporated Bedding foundation having snap-in place formed wire springs
US4862532A (en) * 1988-01-15 1989-09-05 Leggett & Platt, Incorporated Bedding foundation having snap-in place sinuous wire springs
US4853991A (en) * 1988-03-10 1989-08-08 Leggett & Platt, Incorporated Bedding foundation having multiple-span sinuous wire springs
US4896386A (en) * 1988-03-14 1990-01-30 Leggett & Platt, Incorporated Bedding foundation having snap-in place formed wire springs
US5499414A (en) * 1994-05-05 1996-03-19 Simmons Company Innerspring construction including improved edge characteristics
US5778466A (en) * 1997-05-15 1998-07-14 Price; J. Wesner Box spring assembly with cross slats of different heights
CA2529391C (en) * 2005-12-07 2008-09-02 Stelpro Wire & Springs Inc. Nestable box spring foundation
US7360263B2 (en) * 2006-02-01 2008-04-22 Hickory Springs Manufacturing Company Bedding foundation support module
US7356859B2 (en) * 2006-02-01 2008-04-15 Hickory Springs Manufacturing Company Bedding foundation support module

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248745A (en) * 1964-10-26 1966-05-03 Gen Motors Corp Spring seat construction
US3574240A (en) * 1968-10-25 1971-04-13 Hoover Ball & Bearing Co Spring and frame assembly
CA914322A (en) * 1969-06-30 1972-11-07 E. Klicki Chester Spring assembly
JPS5312152B2 (enrdf_load_stackoverflow) * 1971-12-28 1978-04-27

Also Published As

Publication number Publication date
CA990420A (en) 1976-06-01
JPS55171259U (enrdf_load_stackoverflow) 1980-12-09
JPS506463A (enrdf_load_stackoverflow) 1975-01-23
FR2214438A1 (enrdf_load_stackoverflow) 1974-08-19
US3825960A (en) 1974-07-30
FR2214438B1 (enrdf_load_stackoverflow) 1977-06-10

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