JP2007062508A - 乗員脚部拘束装置 - Google Patents
乗員脚部拘束装置 Download PDFInfo
- Publication number
- JP2007062508A JP2007062508A JP2005249659A JP2005249659A JP2007062508A JP 2007062508 A JP2007062508 A JP 2007062508A JP 2005249659 A JP2005249659 A JP 2005249659A JP 2005249659 A JP2005249659 A JP 2005249659A JP 2007062508 A JP2007062508 A JP 2007062508A
- Authority
- JP
- Japan
- Prior art keywords
- airbag
- protective cloth
- steering column
- occupant
- inflated
- 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.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
- 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
-
- 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
- B60R2021/23386—External tether means
Abstract
【解決手段】エアバッグ12には、該エアバッグ12がステアリングコラムカバー2の下面付近に沿って上方へ膨張したときにキー装置4に対峙する部分を覆うように、保護布14が設けられている。エアバッグ12が膨張した状態にあっては、保護布14とエアバッグ12の上端部との間に空間Sが生じる。エアバッグ膨張時に保護布14にキーホルダ6等が当たると、保護布14が空間Sに退動してこのキーホルダ6等からの衝撃を吸収する。
【選択図】図3
Description
2 ステアリングコラムカバー
3 ステアリングホイール
4 キー装置
5 キー
6 キーホルダ(付属キー)
10 乗員脚部拘束装置
12 エアバッグ
13 ガス発生器
14 保護布
15 フロント面
16 リヤ面
S 空間
Claims (2)
- ステアリングコラムの下方に配置されており、ステアリングコラムカバーの下面付近に沿って上方へ膨張可能なエアバッグを有する乗員脚部拘束装置であって、
該エアバッグに、該エアバッグが膨張したときに自動車のキー装置と対峙する部分を覆う保護布が設けられた乗員脚部拘束装置において、
該エアバッグが膨張した状態において、該保護布が該エアバッグの上端部の上方に位置し、且つ該保護布と該エアバッグの上端部との間に空間が存在することを特徴とする乗員脚部拘束装置。 - 請求項1において、該保護布は、一端側が該エアバッグのインパネ側の面に結合され、他端側が該エアバッグの乗員側の面に結合されていることを特徴とする乗員脚部拘束装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005249659A JP4665669B2 (ja) | 2005-08-30 | 2005-08-30 | 乗員脚部拘束装置 |
DE602006005874T DE602006005874D1 (de) | 2005-08-30 | 2006-08-17 | Beinschutzvorrichtung für den Fahrer |
EP06017171A EP1759936B1 (en) | 2005-08-30 | 2006-08-17 | Driver's leg protection apparatus |
US11/510,723 US7314232B2 (en) | 2005-08-30 | 2006-08-28 | Driver leg restraint apparatus |
CN2006101266154A CN1923576B (zh) | 2005-08-30 | 2006-08-30 | 乘员腿部约束装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005249659A JP4665669B2 (ja) | 2005-08-30 | 2005-08-30 | 乗員脚部拘束装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007062508A true JP2007062508A (ja) | 2007-03-15 |
JP4665669B2 JP4665669B2 (ja) | 2011-04-06 |
Family
ID=37074248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005249659A Expired - Fee Related JP4665669B2 (ja) | 2005-08-30 | 2005-08-30 | 乗員脚部拘束装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7314232B2 (ja) |
EP (1) | EP1759936B1 (ja) |
JP (1) | JP4665669B2 (ja) |
CN (1) | CN1923576B (ja) |
DE (1) | DE602006005874D1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009190553A (ja) * | 2008-02-14 | 2009-08-27 | Toyota Motor Corp | コラム付けニーエアバッグ装置 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6945557B2 (en) * | 2001-11-09 | 2005-09-20 | Toyoda Gosei Co., Ltd. | Knee protecting airbag device |
JP4016842B2 (ja) * | 2003-01-24 | 2007-12-05 | トヨタ自動車株式会社 | 車両用乗員膝部保護装置 |
JP2005343180A (ja) * | 2004-05-31 | 2005-12-15 | Nippon Plast Co Ltd | エアバッグ装置 |
JP4345645B2 (ja) * | 2004-11-09 | 2009-10-14 | 豊田合成株式会社 | 膝保護用エアバッグ装置 |
DE102004062569A1 (de) * | 2004-12-24 | 2006-07-20 | Autoliv Development Ab | Airbagmodul |
JP4894283B2 (ja) * | 2006-02-10 | 2012-03-14 | タカタ株式会社 | 乗員脚部拘束装置 |
JP4235221B2 (ja) * | 2006-11-02 | 2009-03-11 | トヨタ自動車株式会社 | コラム付けニーエアバッグ装置 |
JP4395172B2 (ja) * | 2007-03-09 | 2010-01-06 | トヨタ自動車株式会社 | コラム付けニーエアバッグ装置 |
JP4877280B2 (ja) * | 2008-06-09 | 2012-02-15 | 豊田合成株式会社 | 膝保護エアバッグ |
JP5098998B2 (ja) * | 2008-12-25 | 2012-12-12 | 豊田合成株式会社 | エアバッグ |
US8696019B2 (en) * | 2011-03-21 | 2014-04-15 | Tk Holdings Inc. | Knee airbag module |
US8740247B1 (en) | 2012-12-27 | 2014-06-03 | Nissan North America, Inc. | Airbag assembly |
US9045108B1 (en) | 2014-06-04 | 2015-06-02 | Toyota Motor Engineering & Manufacturing North America, Inc. | Airbag reinforcement material at an airbag gas inlet |
JP7087814B2 (ja) * | 2018-08-10 | 2022-06-21 | トヨタ自動車株式会社 | 車室前部構造 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004224259A (ja) * | 2003-01-24 | 2004-08-12 | Toyota Motor Corp | 車両用乗員膝部保護装置 |
JP2004284416A (ja) * | 2003-03-19 | 2004-10-14 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
JP2004345530A (ja) * | 2003-05-22 | 2004-12-09 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
JP2005193820A (ja) * | 2004-01-08 | 2005-07-21 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
JP2005225463A (ja) * | 2004-01-14 | 2005-08-25 | Takata Corp | 乗員脚部保護装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09301104A (ja) * | 1996-05-17 | 1997-11-25 | Kansei Corp | サイドエアバッグ装置のエアバッグ構造 |
JPH10166977A (ja) * | 1996-12-06 | 1998-06-23 | Kansei Corp | エアバッグ装置のエアバッグ構造 |
JP3794126B2 (ja) * | 1997-09-24 | 2006-07-05 | マツダ株式会社 | 車両のサイドエアバッグ装置 |
AU2001269454A1 (en) * | 2000-07-07 | 2002-01-21 | Toyoda Gosei Co. Ltd. | Air bag device for knee protection |
US7182365B2 (en) * | 2000-07-07 | 2007-02-27 | Toyoda Gosei Co., Ltd. | Air bag device for knee protection |
JP2004210093A (ja) * | 2002-12-27 | 2004-07-29 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
DE10360509B4 (de) | 2002-12-27 | 2012-04-26 | Toyoda Gosei Co., Ltd. | Knieschützende Airbagvorrichtung |
JP2005193819A (ja) * | 2004-01-08 | 2005-07-21 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
US7377541B2 (en) | 2004-01-14 | 2008-05-27 | Takata Corporation | Leg-protection device for vehicle occupant |
-
2005
- 2005-08-30 JP JP2005249659A patent/JP4665669B2/ja not_active Expired - Fee Related
-
2006
- 2006-08-17 EP EP06017171A patent/EP1759936B1/en not_active Expired - Fee Related
- 2006-08-17 DE DE602006005874T patent/DE602006005874D1/de active Active
- 2006-08-28 US US11/510,723 patent/US7314232B2/en not_active Expired - Fee Related
- 2006-08-30 CN CN2006101266154A patent/CN1923576B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004224259A (ja) * | 2003-01-24 | 2004-08-12 | Toyota Motor Corp | 車両用乗員膝部保護装置 |
JP2004284416A (ja) * | 2003-03-19 | 2004-10-14 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
JP2004345530A (ja) * | 2003-05-22 | 2004-12-09 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
JP2005193820A (ja) * | 2004-01-08 | 2005-07-21 | Toyoda Gosei Co Ltd | 膝保護用エアバッグ装置 |
JP2005225463A (ja) * | 2004-01-14 | 2005-08-25 | Takata Corp | 乗員脚部保護装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009190553A (ja) * | 2008-02-14 | 2009-08-27 | Toyota Motor Corp | コラム付けニーエアバッグ装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4665669B2 (ja) | 2011-04-06 |
US7314232B2 (en) | 2008-01-01 |
CN1923576A (zh) | 2007-03-07 |
DE602006005874D1 (de) | 2009-05-07 |
EP1759936B1 (en) | 2009-03-25 |
US20070045998A1 (en) | 2007-03-01 |
CN1923576B (zh) | 2011-03-23 |
EP1759936A1 (en) | 2007-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4665669B2 (ja) | 乗員脚部拘束装置 | |
JP5295820B2 (ja) | エアバッグ及びエアバッグ装置 | |
JP4793910B2 (ja) | 乗員脚部拘束装置 | |
JP4235223B2 (ja) | 車両用ニーエアバッグ装置 | |
US8517415B2 (en) | Airbag apparatus | |
JP4808437B2 (ja) | サイドエアバッグ装置及び該エアバッグの折畳み方法 | |
JP4569310B2 (ja) | 車両用ニーエアバッグ装置 | |
JP2007216733A (ja) | 車両用エアバッグ装置 | |
JP2007152967A (ja) | 歩行者用エアバッグ及び装置 | |
JP2007125989A (ja) | 乗員脚部拘束装置及びリテーナ | |
JP2004338677A (ja) | 乗員脚部保護装置 | |
JP5176354B2 (ja) | エアバッグ及びエアバッグ装置 | |
JP5366592B2 (ja) | エアバッグ及びエアバッグ装置 | |
JP5026026B2 (ja) | エアバッグ | |
JP4894283B2 (ja) | 乗員脚部拘束装置 | |
JP2003212077A (ja) | 頭部保護エアバッグ装置 | |
JP4793911B2 (ja) | エアバッグ装置 | |
JP7223621B2 (ja) | エアバッグ | |
JP2006306324A (ja) | エアバッグ及びエアバッグ装置 | |
JP5424947B2 (ja) | エアバッグ | |
JP6609459B2 (ja) | 脚部用エアバッグ装置 | |
WO2016019132A1 (en) | Airbag | |
JP2005225463A (ja) | 乗員脚部保護装置 | |
JP2005193819A (ja) | 膝保護用エアバッグ装置 | |
WO2014109269A1 (ja) | エアバッグ装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080722 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100902 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100914 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101019 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20101214 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20101227 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140121 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4665669 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
S343 | Written request for registration of root pledge or change of root pledge |
Free format text: JAPANESE INTERMEDIATE CODE: R316354 |
|
SZ02 | Written request for trust registration |
Free format text: JAPANESE INTERMEDIATE CODE: R316Z02 |
|
S343 | Written request for registration of root pledge or change of root pledge |
Free format text: JAPANESE INTERMEDIATE CODE: R316354 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
S343 | Written request for registration of root pledge or change of root pledge |
Free format text: JAPANESE INTERMEDIATE CODE: R316354 |
|
SZ02 | Written request for trust registration |
Free format text: JAPANESE INTERMEDIATE CODE: R316Z02 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |