ES369467A1 - Un conjunto de sommier y de bastidor. - Google Patents

Un conjunto de sommier y de bastidor.

Info

Publication number: ES369467A1
Authority: ES; Spain
Prior art keywords: bars; spring; frame assembly; torsion; box springs
Prior art date: 1969-01-06
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

ES369467A

Other languages

English (en)

Spanish (es)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hoover Universal Inc

Original Assignee

Hoover Ball and Bearing Co

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.)

1969-01-06

Filing date

1969-07-12

Publication date

1971-06-01

1969-07-12 Application filed by Hoover Ball and Bearing Co filed Critical Hoover Ball and Bearing Co

1971-06-01 Publication of ES369467A1 publication Critical patent/ES369467A1/es

Status Expired legal-status Critical Current

Links

238000004873 anchoring Methods 0.000 abstract 1
125000006850 spacer group Chemical group 0.000 abstract 1

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

Landscapes

Springs (AREA)
Seats For Vehicles (AREA)

ES369467A 1969-01-06 1969-07-12 Un conjunto de sommier y de bastidor. Expired ES369467A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US78931469A	1969-01-06	1969-01-06

Publications (1)

Publication Number	Publication Date
ES369467A1 true ES369467A1 (es)	1971-06-01

Family

ID=25147261

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES369467A Expired ES369467A1 (es)	1969-01-06	1969-07-12	Un conjunto de sommier y de bastidor.

Country Status (9)

Country	Link
US (1)	US3574241A (de)
BR (1)	BR6912398D0 (de)
CA (1)	CA922821A (de)
CH (1)	CH521532A (de)
DE (1)	DE1963397C3 (de)
ES (1)	ES369467A1 (de)
FR (1)	FR2027781A1 (de)
GB (1)	GB1236697A (de)
NL (1)	NL159872C (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3725965A (en) *	1972-03-10	1973-04-10	Leggett & Platt	Box spring assembly
US3852838A (en) *	1973-05-23	1974-12-10	Hoover Ball & Bearing Co	Box spring assembly and improved springs therefor
US3935605A (en) *	1974-12-16	1976-02-03	Simmons Company	Mattress foundation
US4120058A (en) *	1977-08-15	1978-10-17	Hoover Universal, Inc.	Low profile box spring assembly
US4195376A (en) *	1978-09-13	1980-04-01	Hoover Universal, Inc.	Box spring assembly with improved end stiffness
US4218790A (en) *	1979-05-07	1980-08-26	Hoover Universal, Inc.	Box spring assembly with improved stiffness characteristics
US4470584A (en) *	1982-01-29	1984-09-11	Hoover Universal, Inc.	Box spring assembly
US4559654A (en) *	1983-09-14	1985-12-24	Mizelle Ned W	Bedding units and components for such units
US4577841A (en) *	1984-07-18	1986-03-25	Webster Spring Co. Inc.	Bent wire spring unit
EP0252074A4 (de) *	1985-12-24	1988-06-27	Ned W Mizelle	Matratzeneinheiten und komponenten dazu.
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
US4921228A (en) *	1988-11-04	1990-05-01	Hoover Group, Inc.	Box spring unit with interlocking spring and grid assembly
US4932535A (en) *	1989-02-27	1990-06-12	Hoover Group, Inc.	Formed wire spring element for box spring assemblies
US5165667A (en) *	1990-08-29	1992-11-24	Hoover Group, Inc.	Box spring assembly with crosswires having integral sinuous end springs
JP4259429B2 (ja)	2004-08-24	2009-04-30	ヤマハ株式会社	電気弦楽器
US7954556B2 (en) *	2006-08-17	2011-06-07	Cnh America Llc	Using a can bus engine torque/speed message as load feedback for implement draft control

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3286281A (en) *	1965-02-24	1966-11-22	Hoover Ball & Bearing Co	Box spring assembly
US3487480A (en) *	1967-06-07	1970-01-06	Hoover Ball & Bearing Co	Box spring assembly

1969
- 1969-01-06 US US789314A patent/US3574241A/en not_active Expired - Lifetime
- 1969-05-13 CA CA051338A patent/CA922821A/en not_active Expired
- 1969-06-05 GB GB28617/69A patent/GB1236697A/en not_active Expired
- 1969-06-13 NL NL6909104.A patent/NL159872C/xx not_active IP Right Cessation
- 1969-07-12 ES ES369467A patent/ES369467A1/es not_active Expired
- 1969-09-04 FR FR6930244A patent/FR2027781A1/fr not_active Withdrawn
- 1969-09-12 BR BR212398/69A patent/BR6912398D0/pt unknown
- 1969-12-18 DE DE1963397A patent/DE1963397C3/de not_active Expired
- 1969-12-22 CH CH1912469A patent/CH521532A/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2027781A1 (de)	1970-10-02
BR6912398D0 (pt)	1973-02-01
NL159872B (nl)	1979-04-17
DE1963397B2 (de)	1978-08-24
NL6909104A (de)	1970-07-08
NL159872C (nl)	1979-09-17
DE1963397C3 (de)	1979-04-05
CA922821A (en)	1973-03-13
US3574241A (en)	1971-04-13
DE1963397A1 (de)	1970-07-23
CH521532A (de)	1972-04-15
GB1236697A (en)	1971-06-23

Similar Documents

Publication	Publication Date	Title
ES369467A1 (es)	1971-06-01	Un conjunto de sommier y de bastidor.
ES195891U (es)	1975-02-16	Una disposicion de muelles.
GB1086032A (en)	1967-10-04	Spring assemblies, particularly for box springs for beds
IT8020641A0 (it)	1980-03-14	Struttura d'ammortizzatore di barra stabilizzatrice.
GB1209373A (en)	1970-10-21	Improvements in or relating to cultivating implements
DE3573520D1 (en)	1989-11-16	Spring mattress
GB1475256A (en)	1977-06-01	Elastic support device for a slatted spring structure
GB872341A (en)	1961-07-05	Improvements in or relating to spring assemblies for seats, settees, beds and the like
GB1449706A (en)	1976-09-15	Box spring assembly and springs therefor
NO922086L (no)	1992-11-30	Dobbeltwireformer for en papirmaskin
GB976021A (en)	1964-11-25	Improvements in box spring assembly
GB1388356A (en)	1975-03-26	Mattresses or like supporting structures for chairs beds and cots
GB1148470A (en)	1969-04-10	Improvements in or relating to mattresses
GB1165820A (en)	1969-10-01	Spring Deck for Upholstered Seating
GB926436A (en)	1963-05-15	Improved spring assembly for mattresses and the like
GB891306A (en)	1962-03-14	Stabilizers for internally sprung mattresses
GB1289583A (de)	1972-09-20
GB1234913A (en)	1971-06-09	Wall bed structure
GB1464256A (en)	1977-02-09	Knock down headboards
GB902277A (en)	1962-08-01	Wire assemblies primarily for use in ventilated cushions
GB1039121A (en)	1966-08-17	Improvements in or relating to tubular furniture frames
GB902179A (en)	1962-07-25	Upholstery spring structure
GB744015A (en)	1956-01-25	Improvements in furniture spring assemblies
ES219165U (es)	1976-11-01	Resorte para refuerzo de laterales en colchones de muelles
GB1304361A (de)	1973-01-24