CA730050A - Spring assembly and edge stiffener component - Google Patents

Spring assembly and edge stiffener component

Info

Publication number
CA730050A
CA730050A CA730050A CA730050DA CA730050A CA 730050 A CA730050 A CA 730050A CA 730050 A CA730050 A CA 730050A CA 730050D A CA730050D A CA 730050DA CA 730050 A CA730050 A CA 730050A
Authority
CA
Canada
Prior art keywords
spring assembly
edge stiffener
stiffener component
component
edge
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
CA730050A
Inventor
I. Levine David
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 CA730050A publication Critical patent/CA730050A/en
Expired legal-status Critical Current

Links

CA730050A Spring assembly and edge stiffener component Expired CA730050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA730050T

Publications (1)

Publication Number Publication Date
CA730050A true CA730050A (en) 1966-03-15

Family

ID=36068971

Family Applications (1)

Application Number Title Priority Date Filing Date
CA730050A Expired CA730050A (en) Spring assembly and edge stiffener component

Country Status (1)

Country Link
CA (1) CA730050A (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 (4)

* 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
US12048380B2 (en) 2014-05-30 2024-07-30 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

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