CA1332472C - Matelas pour lit d'eau, a dessus extensibles, a relief et esthetique - Google Patents

Matelas pour lit d'eau, a dessus extensibles, a relief et esthetique

Info

Publication number: CA1332472C
Authority: CA; Canada
Prior art keywords: mattress; stretchability; top wall; waterbed; stretchable
Prior art date: 1985-08-02
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 - Fee Related

Application number

CA 500347

Other languages

English (en)

Inventor

Charles P. Hall

John B. Johenning

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.)

Land and Sky Manufacturing Inc

Original Assignee

Land and Sky Manufacturing Inc

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.)

1985-08-02

Filing date

1986-01-24

Publication date

1994-10-11

1985-08-02 Priority claimed from NZ21297785A external-priority patent/NZ212977A/xx

1985-12-17 Priority claimed from US06/810,081 external-priority patent/US5175898A/en

1986-01-24 Application filed by Land and Sky Manufacturing Inc filed Critical Land and Sky Manufacturing Inc

1994-10-11 Application granted granted Critical

1994-10-11 Publication of CA1332472C publication Critical patent/CA1332472C/fr

2011-10-11 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

210000003484 anatomy Anatomy 0.000 claims description 11
238000009828 non-uniform distribution Methods 0.000 claims 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
239000000463 material Substances 0.000 description 10
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 6
229920002554 vinyl polymer Polymers 0.000 description 6
230000000694 effects Effects 0.000 description 3
230000007958 sleep Effects 0.000 description 3
239000004698 Polyethylene Substances 0.000 description 2
-1 polyethylene Polymers 0.000 description 2
229920000573 polyethylene Polymers 0.000 description 2
229920000915 polyvinyl chloride Polymers 0.000 description 2
239000004800 polyvinyl chloride Substances 0.000 description 2
230000037303 wrinkles Effects 0.000 description 2
241000518994 Conta Species 0.000 description 1
229920005830 Polyurethane Foam Polymers 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
230000002860 competitive effect Effects 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000002657 fibrous material Substances 0.000 description 1
239000006260 foam Substances 0.000 description 1
239000006261 foam material Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920001084 poly(chloroprene) Polymers 0.000 description 1
239000011496 polyurethane foam Substances 0.000 description 1
238000007665 sagging Methods 0.000 description 1
229920003051 synthetic elastomer Polymers 0.000 description 1
239000005061 synthetic rubber Substances 0.000 description 1
238000007666 vacuum forming Methods 0.000 description 1
239000002023 wood Substances 0.000 description 1

Landscapes

Mattresses And Other Support Structures For Chairs And Beds (AREA)

CA 500347 1985-08-02 1986-01-24 Matelas pour lit d'eau, a dessus extensibles, a relief et esthetique Expired - Fee Related CA1332472C (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
NZ212,977		1985-08-02
NZ21297785A NZ212977A (en)	1985-08-02	1985-08-02	Waterbed mattress with expanding folds in top wall
US06/810,081 US5175898A (en)	1984-03-19	1985-12-17	Sculptured, stretchable waterbed mattress with aesthetic appearance
US810,081		1985-12-17

Publications (1)

Publication Number	Publication Date
CA1332472C true CA1332472C (fr)	1994-10-11

Family

ID=26650653

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 500347 Expired - Fee Related CA1332472C (fr)	1985-08-02	1986-01-24	Matelas pour lit d'eau, a dessus extensibles, a relief et esthetique

Country Status (1)

Country	Link
CA (1)	CA1332472C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111109940A (zh) *	2020-01-13	2020-05-08	中山市硕森日用制品有限公司	一种伸缩垫

1986
- 1986-01-24 CA CA 500347 patent/CA1332472C/fr not_active Expired - Fee Related

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111109940A (zh) *	2020-01-13	2020-05-08	中山市硕森日用制品有限公司	一种伸缩垫

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Legal Events

Date	Code	Title	Description
2005-10-11	MKLA	Lapsed