CA721181A - Box spring assembly - Google Patents

Box spring assembly

Info

Publication number
CA721181A
CA721181A CA721181A CA721181DA CA721181A CA 721181 A CA721181 A CA 721181A CA 721181 A CA721181 A CA 721181A CA 721181D A CA721181D A CA 721181DA CA 721181 A CA721181 A CA 721181A
Authority
CA
Canada
Prior art keywords
spring assembly
box spring
box
assembly
spring
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
Application number
CA721181A
Inventor
Goodman Robert
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.)
Sealy Inc
Original Assignee
Sealy Inc
Publication date
Application granted granted Critical
Publication of CA721181A publication Critical patent/CA721181A/en
Expired legal-status Critical Current

Links

CA721181A Box spring assembly Expired CA721181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA721181T

Publications (1)

Publication Number Publication Date
CA721181A true CA721181A (en) 1965-11-09

Family

ID=36056762

Family Applications (1)

Application Number Title Priority Date Filing Date
CA721181A Expired CA721181A (en) Box spring assembly

Country Status (1)

Country Link
CA (1) CA721181A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11033114B2 (en) 2015-12-17 2021-06-15 Sealy Technology, Llc Coil-in-coil spring with variable loading response and mattresses including the same
US11051631B2 (en) 2016-01-21 2021-07-06 Sealy Technology, Llc Coil-in-coil springs with non-linear loading responses and mattresses including the same
US11076705B2 (en) 2014-05-30 2021-08-03 Sealy Technology, Llc Spring core with integrated cushioning layer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11076705B2 (en) 2014-05-30 2021-08-03 Sealy Technology, Llc Spring core with integrated cushioning layer
US11033114B2 (en) 2015-12-17 2021-06-15 Sealy Technology, Llc Coil-in-coil spring with variable loading response and mattresses including the same
US11051631B2 (en) 2016-01-21 2021-07-06 Sealy Technology, Llc Coil-in-coil springs with non-linear loading responses and mattresses including the same

Similar Documents

Publication Publication Date Title
CA721181A (en) Box spring assembly
AU412874B2 (en) Box spring assembly
CA703597A (en) Box construction
CA708791A (en) Vibrating spring structure
CA710681A (en) Through-axle spring installation
CA704410A (en) Resilient mounting
AU3844068A (en) Box spring assembly
CA715401A (en) Cartons
CA711118A (en) Cartons
CA706260A (en) Reel assembly
CA719978A (en) Box
CA723983A (en) Box
CA724528A (en) Air spring
CA737363A (en) Spring assembly
CA749247A (en) Spring assembly
CA813765A (en) Box spring assembly
CA719175A (en) Bed spring assembly
CA706301A (en) Bed spring assembly
CA712469A (en) Boxes
CA711141A (en) Vehicle spring assemblies
CA702446A (en) Spring starter
CA669309A (en) Spring assembly
CA673891A (en) Spring assembly
CA705290A (en) Wire spring structure
CA704431A (en) Pin box