CH631926A5 - Impact cushion for back seat car passengers - Google Patents
Impact cushion for back seat car passengers Download PDFInfo
- Publication number
- CH631926A5 CH631926A5 CH749281A CH749281A CH631926A5 CH 631926 A5 CH631926 A5 CH 631926A5 CH 749281 A CH749281 A CH 749281A CH 749281 A CH749281 A CH 749281A CH 631926 A5 CH631926 A5 CH 631926A5
- Authority
- CH
- Switzerland
- Prior art keywords
- impact cushion
- filled
- impact
- air chamber
- cushion
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 230000006378 damage Effects 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 230000001771 impaired effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
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
-
- 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
- B60R2021/0293—Additional pads or cushions in vehicle compartments, e.g. movably mounted
-
- 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
- B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
- B60R2021/0407—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings using gas or liquid as energy absorbing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
In order to cushion the back seat passenger in the event of a collision or rapid braking and therefore to protect him/her against injury, the impact cushion, which is divided into two air chambers, is provided. The impact cushion is mounted on the front seat by means of an adjustable suspension device and can be vertically displaced by means of a coupling part and therefore adapted to the passenger's body size.
Description
**WARNUNG** Anfang DESC Feld konnte Ende CLMS uberlappen **.
PATENTANSPRÜCHE
1. Aufprallkissen für Rücksitz-Autopassagiere, das am Vordersitz montierbar ist, dadurch gekennzeichnet, dass zwei Luftkammern (la, ib) vorgesehen sind, die unabhängig voneinander gefüllt oder entleert werden können.
2. Aufprallkissen nach Anspruch 1, dadurch gekennzeichnet, dass die beiden Luftkammern (la, lb) durch eine Trennaht (led) voneinander geteilt und mit je einem Ventil (7) ausgerüstet sind.
Die Erfindung betrifft ein Aufprallkissen für Rücksitz Autopassagiere, den die Aufgabe zugrunde liegt, dem, der zum Teil durch verdeckte Sicht beeinträchtigten und dadurch reaktionsgehemmten Mitfahrer auf dem Rücksitz des Wagens, bei Kollissionen oder Schnellbremsungen vor dem harten Aufprall auf die Rücklehne des Vordersitzes, beim Nach-vorne-geschleudert-Werden, vor grossen Verletzungen zu schützen. Die Lösung dieser Aufgabe wird in der Kennzeichnung des Anspruchs 1 definiert.
Das Aufprailkissen für Rücksitz-Autopassagiere, kann bei Rücklehnen des Vordersitzes mit Nackenstütze vorteilhaft mittels zwei Kupplungsteilen mit verstellbarem Stoffband und bei Rücklehnen ohne Nackenstütze vorteilhaft mit zwei Kupplungsteilen mit Bügeln aus biegsamen Metall oder Kunststoff montiert werden.
Im folgenden wird anhand der beiliegenden Zeichnung ein Ausführungsbeispiel der Erfindung näher beschrieben.
Es zeigen:
Fig. 1 ein Aufprallkissen, wobei zwei Luftkammern gefüllt sind,
Fig. 2 das Aufprallkissen gemäss Fig. 1, wobei nur eine Luftkammer gefüllt ist,
Fig. 3 ein Bügel zum Befestigen des Aufprallkissens gemäss Fig. 1 am Vordersitz,
Fig. 4 ein Kupplungsteil zum Anpassen der Höhe des Aufprallkissens am Bügel gemäss Fig. 3.
Jede der beiden Luftkammern la und lb sind mit je einem Ventil 7 ausgerüstet und können unabhängig voneinander gefüllt oder entleert werden.
Zur Raumeinsparung kann die untere Luftkammer ib entleert auf die obere gefüllte Luftkammer la aufgeklappt werden. Zur Befestigung dienen die Druckknöpfe 8, von deneun je zwei Hälften 8a auf der Luftkammer la und zwei Hälften 8b auf der Luftkammer lb angebracht sind.
** WARNING ** beginning of DESC field could overlap end of CLMS **.
PATENT CLAIMS
1. Impact cushion for rear seat car passengers, which can be mounted on the front seat, characterized in that two air chambers (la, ib) are provided which can be filled or emptied independently of one another.
2. Impact cushion according to claim 1, characterized in that the two air chambers (la, lb) are separated from one another by a separating seam (led) and are each equipped with a valve (7).
The invention relates to an impact cushion for rear seat car passengers, which is based on the task, the partially impaired by obscured vision and thus inhibited reaction passengers in the back seat of the car, in the event of collisions or rapid braking before the hard impact on the back of the front seat, at night - Thrown in front to protect against major injuries. The solution to this problem is defined in the characterizing part of claim 1.
The practice cushion for rear seat car passengers can advantageously be mounted on the back of the front seat with a neck support by means of two coupling parts with an adjustable fabric band and on backrests without a neck support advantageously with two coupling parts with brackets made of flexible metal or plastic.
In the following an embodiment of the invention will be described with reference to the accompanying drawings.
Show it:
1 is an impact cushion, two air chambers are filled,
2 the impact cushion according to FIG. 1, wherein only one air chamber is filled,
3 shows a bracket for fastening the impact cushion according to FIG. 1 to the front seat,
4 shows a coupling part for adjusting the height of the impact cushion on the bracket according to FIG. 3.
Each of the two air chambers la and lb are each equipped with a valve 7 and can be filled or emptied independently of one another.
To save space, the lower air chamber ib can be emptied and opened onto the upper filled air chamber la. The pushbuttons 8 are used for fastening, two halves 8a of which are each attached to the air chamber 1a and two halves 8b to the air chamber 1b.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH749281A CH631926A5 (en) | 1981-11-24 | 1981-11-24 | Impact cushion for back seat car passengers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH749281A CH631926A5 (en) | 1981-11-24 | 1981-11-24 | Impact cushion for back seat car passengers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH631926A5 true CH631926A5 (en) | 1982-09-15 |
Family
ID=4325970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH749281A CH631926A5 (en) | 1981-11-24 | 1981-11-24 | Impact cushion for back seat car passengers |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH631926A5 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3833888A1 (en) * | 1988-10-05 | 1990-04-12 | Bayerische Motoren Werke Ag | Impact-protection device for motor-vehicle occupants |
-
1981
- 1981-11-24 CH CH749281A patent/CH631926A5/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3833888A1 (en) * | 1988-10-05 | 1990-04-12 | Bayerische Motoren Werke Ag | Impact-protection device for motor-vehicle occupants |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |