Vehicle seat
US-2019193614-A1 · Jun 27, 2019 · US
Vehicle seat
US10479247B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10479247-B2 |
| Application number | US-201816010867-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 18, 2018 |
| Priority date | Jun 21, 2017 |
| Publication date | Nov 19, 2019 |
| Grant date | Nov 19, 2019 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A vehicle seat including: an elastic support body including a seat pad; and an adjacent member adjacent to the seat pad, wherein a gap is provided between the elastic support body and the adjacent member and extends toward an inner area of the seat in which a frame material is provided, and wherein the elastic support body has a protruding portion which protrudes between the adjacent member and the frame material and is configured to block the gap.
First claim
Opening claim text (preview).
What is claimed is: 1. A vehicle seat comprising: an elastic support body including: a seat pad; and a structural molded foam body integrated into a lower surface of the seat pad; and an adjacent member subjacent to the seat pad and the structural molded foam body, wherein a gap is provided between the elastic support body and the adjacent member and the gap extends from an outer surface toward an inner area of the seat in which a frame material is provided, wherein the structural molded foam body has a protruding portion which protrudes downwardly between the adjacent member and the frame material and is configured to block the gap, wherein the structural molded foam body is harder and has a lower density compared to the seat pad. 2. The vehicle seat according to claim 1 , wherein the elastic support body has a configuration that the seat pad is made of urethane foam and the structural molded foam body comprises a bead foam molded body made of foamed beads. 3. The vehicle seat according to claim 1 , wherein the protruding portion has a shape intersecting with an entering direction of the gap. 4. The vehicle seat according to claim 1 , wherein the protruding portion has an inverted mountain shape protruding in a form inclined in an entering direction of the gap. 5. The vehicle seat according to claim 1 , wherein the protruding portion has a shape protruding in a form that is configured to cross the gap in a vertical direction of the seat.
Assignees
Inventors
Classifications
- B60N2/7094Primary
Upholstery springs · CPC title
Upholstery springs {; Upholstery} · CPC title
- B60N2/68Primary
Seat frames · CPC title
- B60N2/015Primary
Attaching seats directly to vehicle chassis · CPC title
covering more than only the seat · CPC title
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Frequently asked questions
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- What does patent US10479247B2 cover?
- A vehicle seat including: an elastic support body including a seat pad; and an adjacent member adjacent to the seat pad, wherein a gap is provided between the elastic support body and the adjacent member and extends toward an inner area of the seat in which a frame material is provided, and wherein the elastic support body has a protruding portion which protrudes between the adjacent member and…
- Who is the assignee on this patent?
- Toyota Boshoku Kk
- What technology area does this patent fall under?
- Primary CPC classification B60N2/7094. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Nov 19 2019 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).