Living hinge creation through vacuum forming of a thermoformable plastic sheet
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A47K-003/02
A47K-003/04
A47K-003/30
B05D-003/12
A47K-003/16
출원번호
US-0883999
(2011-09-02)
등록번호
US-9675213
(2017-06-13)
국제출원번호
PCT/US2011/050366
(2011-09-02)
§371/§102 date
20130508
(20130508)
국제공개번호
WO2012/067699
(2012-05-24)
발명자
/ 주소
Parikh, Nirav D.
Geels, Michael Glenn
출원인 / 주소
Delta Faucet Company
대리인 / 주소
Carlson, Gaskey & Olds, PC
인용정보
피인용 횟수 :
0인용 특허 :
5
초록▼
A bathing vessel is made of a segmented sheet wall of layered materials that includes a first layer of polyurethane material, a second layer of polyurethane material attached to the first layer, a third layer of acrylonitrile butadiene styrene (ABS) material attached to the second layer, and a fourt
A bathing vessel is made of a segmented sheet wall of layered materials that includes a first layer of polyurethane material, a second layer of polyurethane material attached to the first layer, a third layer of acrylonitrile butadiene styrene (ABS) material attached to the second layer, and a fourth layer of acrylic material attached to the third layer. The segmented sheet wall has a width a length and a first thickness. The segmented sheet wall has an integral first portion having a second thickness that is that is thinner than the first thickness. The first portion defines a first wall and a second wall in the segmented sheet wall and the first portion is corrugated.
대표청구항▼
1. A bathing vessel, said bathing vessel comprising: a segmented sheet wall of layered materials, said layered materials including; a first layer of polyurethane material,a second layer of polyurethane material directly attached to said first layer,a third layer of acrylonitrile butadiene styrene (A
1. A bathing vessel, said bathing vessel comprising: a segmented sheet wall of layered materials, said layered materials including; a first layer of polyurethane material,a second layer of polyurethane material directly attached to said first layer,a third layer of acrylonitrile butadiene styrene (ABS) material directly attached to said second layer, anda fourth layer of acrylic material directly attached to said third layer, wherein said segmented sheet wall has a width, a length, and a first thickness; andwherein said segmented sheet wall has a first integral portion having a second thickness that is that is thinner than said first thickness, said first integral portion defining a first wall and a second wall in said segmented sheet wall as said first integral portion bends such that said first and second wall form at least a portion of a bathing vessel surround, and wherein said first integral portion is corrugated, and wherein said acrylic material comprises polymetheyl methacrylate that provides an external and visible wall surface of the bathing vessel surround. 2. The bathing vessel of claim 1 wherein said segmented sheet wall has a second portion having a third thickness that is thinner than said first thickness, said second portion defining a third wall relative to said second wall in said segmented sheet wall as said second portion bends and wherein said second portion is corrugated, and wherein said first, second, and third walls form the bathing vessel surround when the first integral portion and the second portion are bent. 3. The bathing vessel of claim 1 wherein said second portion is M-shaped. 4. The bathing vessel of claim 3 wherein upon bending said second portion, said third wall is proximate to said second wall. 5. A bathing vessel, said bathing vessel comprising: a segmented sheet wall of layered materials configured to form a bathing vessel surround, said layered materials including;a first layer of polyurethane material,a second layer of polyurethane material directly attached to said first layer, anda third layer of acrylonitrile butadiene styrene (ABS) material directly attached to said second layer, wherein said wall has a width, a length, and a first thickness,a fourth layer directly attached to said third layer, and wherein said fourth layer comprises an acrylic material that provides an external and visible wall surface of said bathing vessel surround, andwherein said segmented sheet wall has a first portion having a second thickness that is that is thinner than said first thickness, said first portion defining a first wall and a second wall in said segmented sheet wall as said first portion bends and wherein said first portion has a contour, and wherein said contour is stretched for shipping or handling and collapsed for installation. 6. The bathing vessel of claim 5 wherein said contour further comprises at least: a first leg attaching to and integral with the first wall anda second leg attaching to and integral with said first leg, said second leg bending around said first leg. 7. The bathing vessel of claim 5 wherein said first leg is thicker than said second leg. 8. The bathing vessel of claim 6 wherein said contour further comprises: a third leg attaching to and integral with said second leg, anda fourth leg attaching to and integral with said third leg and attaching to and integral with said second wall, said third wall bending around said fourth leg, and wherein said second wall and said third wall bend relative to each other. 9. The bathing vessel of claim 5 wherein said fourth leg is thicker than said third leg. 10. A bathing vessel, said bathing vessel comprising: a sheet wall of layered materials configured to form a bathing vessel surround, said layered materials including;a first layer of polyurethane material,a second layer of polyurethane material directly attached to said first layer,a third layer of acrylonitrile butadiene styrene (ABS) material directly attached to said second layer,a fourth layer of acrylic material directly attached to said third layer, and wherein said fourth layer provides an external and visible wall surface of the bathing vessel surround, andwherein said sheet wall has an integral contoured portion, said integral contoured portion defining a first wall and a second wall in said sheet wall as said integral contoured portion flexes. 11. The bathing vessel of claim 10 wherein said integral contoured portion further comprises: a first leg attaching to and integral with the first wall, anda second leg attaching to and integral with said first leg, said second leg bending around said first leg. 12. The bathing vessel of claim 11 wherein said first leg is thicker than said second leg. 13. The bathing vessel of claim 11 wherein said integral contoured portion further comprises: a third leg attaching to and integral with said second leg, anda fourth leg attaching to and integral with said third leg and attaching to and integral with said second wall, a third wall bending around said fourth leg and wherein said second wall and said third wall bend relative to each other. 14. The bathing vessel of claim 13 wherein said fourth leg is thicker than said third leg. 15. The bathing vessel of claim 10 wherein said sheet wall has a second contoured portion defining a third wall relative to said second wall in said sheet wall as said second contoured portion bends, and wherein said first wall comprises a first bathing vessel side wall, said third wall comprises a second bathing vessel side wall facing opposite said first bathing vessel side wall, and said second wall comprises a bathing vessel back wall extending between said first and second bathing vessel side walls. 16. The bathing vessel of claim 15 wherein said sheet wall is collapsible into a shipping, handling, or storage position wherein one of said first and second bathing vessel side walls is bent around and underneath said bathing vessel back wall and the other of said first and second bathing vessel side walls is bent around and underneath the one of said first and second bathing vessel side walls such that both bathing vessel side walls and the bathing vessel back wall are in a stacked arrangement. 17. The bathing vessel of claim 1 wherein said segmented sheet wall has a contoured portion defining a third wall relative to said second wall in said segmented sheet wall as said contoured portion bends, and wherein said first wall comprises a first bathing vessel side wall, said third wall comprises a second bathing vessel side wall facing opposite said first bathing vessel side wall, and said second wall comprises a bathing vessel back wall extending between said first and second bathing vessel side walls, and wherein said segmented sheet wall is collapsible into a shipping, handling, or storage position wherein one of said first and second bathing vessel side walls is bent around and underneath said bathing vessel back wall and the other of said first and second bathing vessel side walls is bent around and underneath the one of said first and second bathing vessel side walls such that both bathing vessel side walls and the bathing vessel back wall are in a stacked arrangement.
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이 특허에 인용된 특허 (5)
Hernandez Ana M. (Miami FL), Adjustable corner mullion for joining building panels.
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