KR100938530B1 - 무릎 에어백 - Google Patents
무릎 에어백 Download PDFInfo
- Publication number
- KR100938530B1 KR100938530B1 KR1020080015226A KR20080015226A KR100938530B1 KR 100938530 B1 KR100938530 B1 KR 100938530B1 KR 1020080015226 A KR1020080015226 A KR 1020080015226A KR 20080015226 A KR20080015226 A KR 20080015226A KR 100938530 B1 KR100938530 B1 KR 100938530B1
- Authority
- KR
- South Korea
- Prior art keywords
- knee
- airbag
- tether
- inflated
- inflation
- Prior art date
Links
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/205—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in dashboards
- B60R21/206—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in dashboards in the lower part of dashboards, e.g. for protecting the knees
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/2334—Expansion control features
- B60R21/2338—Tethers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
- B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
- B60R2021/0051—Knees
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R2021/23169—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for knee protection
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
Description
Claims (7)
- 로어 크래쉬 패널에 설치되며 팽창가스를 발생시키는 인플레이터, 상기 팽창가스에 의해 전개 및 팽창되는 에어백 쿠션 및 상기 에어백 쿠션의 팽창을 구속하는 테더를 포함하는 무릎 에어백으로서,상기 테더는 탑승자의 무릎 형상에 대응하도록 상기 에어백 쿠션의 팽창을 구속하며, 제1테더부와 제2테더부로 이루어지고,상기 제2테더부에는 상기 에어백 쿠션의 팽창을 신장하는 팽창수단이 마련된 것을 특징으로 하는 무릎 에어백.
- 삭제
- 제1항에 있어서,상기 팽창수단은 다수개의 장공으로 형성된 것을 특징으로 하는 무릎 에어백.
- 제1항에 있어서,상기 팽창수단은 다수개의 절단부로 형성된 것을 특징으로 하는 무릎 에어백.
- 제1항에 있어서,상기 팽창수단은 다수개의 접힘부로 형성된 것을 특징으로 하는 무릎 에어백.
- 제1항, 제3항 내지 제5항 중 어느 한 항에 있어서,상기 팽창수단은 각각 상기 테더의 길이 방향으로 형성된 것을 특징으로 하는 무릎 에어백.
- 제6항에 있어서,상기 팽창수단에서 팽창된 에어백 쿠션 부분은 각각 상기 탑승자의 무릎 측면과 접촉하는 것을 특징으로 하는 무릎 에어백.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080015226A KR100938530B1 (ko) | 2008-02-20 | 2008-02-20 | 무릎 에어백 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080015226A KR100938530B1 (ko) | 2008-02-20 | 2008-02-20 | 무릎 에어백 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090090010A KR20090090010A (ko) | 2009-08-25 |
KR100938530B1 true KR100938530B1 (ko) | 2010-01-25 |
Family
ID=41207973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080015226A KR100938530B1 (ko) | 2008-02-20 | 2008-02-20 | 무릎 에어백 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100938530B1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980083120A (ko) * | 1997-05-12 | 1998-12-05 | 김영귀 | 하반신 보호용 에어백 |
JP2005096654A (ja) | 2003-09-25 | 2005-04-14 | Toyoda Gosei Co Ltd | 後席用エアバッグ及び後席用エアバッグ装置 |
JP2008126974A (ja) | 2006-11-24 | 2008-06-05 | Toyota Motor Corp | コラム付けニーエアバッグ装置 |
-
2008
- 2008-02-20 KR KR1020080015226A patent/KR100938530B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980083120A (ko) * | 1997-05-12 | 1998-12-05 | 김영귀 | 하반신 보호용 에어백 |
JP2005096654A (ja) | 2003-09-25 | 2005-04-14 | Toyoda Gosei Co Ltd | 後席用エアバッグ及び後席用エアバッグ装置 |
JP2008126974A (ja) | 2006-11-24 | 2008-06-05 | Toyota Motor Corp | コラム付けニーエアバッグ装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20090090010A (ko) | 2009-08-25 |
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