DE378233C - Backpack with air cushion - Google Patents
Backpack with air cushionInfo
- Publication number
- DE378233C DE378233C DEU7589D DEU0007589D DE378233C DE 378233 C DE378233 C DE 378233C DE U7589 D DEU7589 D DE U7589D DE U0007589 D DEU0007589 D DE U0007589D DE 378233 C DE378233 C DE 378233C
- Authority
- DE
- Germany
- Prior art keywords
- backpack
- air cushion
- airbag
- air
- 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
- A45F3/08—Carrying-frames; Frames combined with sacks
Landscapes
- Portable Outdoor Equipment (AREA)
Description
Der Gegenstand der Erfindung bezieht sich auf einen Rucksack mit Luftkissenpolster auf der Rückenfläche. Das Neue der Erfindung gegenüber Rucksäcken ähnlicher Art besteht darin, daß das Luftkissen in einer am Rucksack angeordneten Tasche untergebracht ist.The subject matter of the invention relates to a backpack with an air cushion the back surface. The novelty of the invention in relation to backpacks of a similar type consists in that the air cushion is housed in a bag arranged on the backpack.
Hierdurch wird ein Beschädigen des Luftkissens verhindert.This prevents damage to the air cushion.
Die Zeichnung veranschaulicht die Anordnung eines derartigen Luftpolsters für Rucksäcke in einer Ausführungsform, und zwar in Abb. ι in Ansicht und inThe drawing illustrates the arrangement of such an air cushion for backpacks in one embodiment, namely in Fig. ι in view and in
Abb. 2 in Seitenansicht.Fig. 2 in side view.
Auf der Tragfläche α des Rucksackes b ist gemäß der Erfindung in einem taschenähnlichen Hohlraum ein Luftsack c aus Gummi o. dgl luftdichtem Material eingesetzt, der die ganze Tragfläche oder nur einen Teil derselben einnimmt und nach unten um den Rucksack bei d umgreift. Besonders beim Tragen kleiner, aber schwerer Gegenstände äußert sich der Druck mehr nach unten zu, so daß durch die Umgreifung des Polsters auf die untere Fläche ein Druck auf den Rücken verhindert wird.According to the invention, an airbag c made of rubber or the like airtight material is inserted in a pocket-like cavity on the support surface α of the backpack b , which takes up the entire support surface or only part of it and engages around the backpack at d below. Particularly when carrying small but heavy objects, the pressure is more downward, so that pressure on the back is prevented by encompassing the pad on the lower surface.
Das Einpumpen der erforderlichen Luftmenge in den Luftsack c erfolgt durch das durch eine Öffnung hervorragende Ventil e, und wird dieses zweckmäßig im Gebrauchszustand des Rucksackes zwecks Vermeidung von Beschädigungen in die Öffnung eingesteckt.Pumping in the required amount of air into the airbag c takes place through the valve e protruding through an opening and becomes this is useful when the backpack is in use in order to avoid damage inserted into the opening.
Um bei Beschädigungen,Undichtwerden o.dgl. des Luftsackes ein Ausbessern leicht und schnell bewerkstelligen zu können, zu welchem Zweck er aus der Tasche herausgenommen werden muß, sind an einer Seite der Tasche, und zwar zweckmäßig an der Ventilseite Druckknöpfe oder flache Knöpfe vorgesehen, die ein schnelles Entnehmen des Luftsackes ohne weiteres ermöglichen.In order to be damaged, leaking or the like. to be able to repair the airbag easily and quickly, for what purpose it has to be taken out of the pocket are on one side of the pocket, and although it is appropriate to provide pushbuttons or flat buttons on the valve side, the one allow quick removal of the airbag easily.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEU7589D DE378233C (en) | Backpack with air cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEU7589D DE378233C (en) | Backpack with air cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE378233C true DE378233C (en) | 1923-07-06 |
Family
ID=7566010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEU7589D Expired DE378233C (en) | Backpack with air cushion |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE378233C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994028756A2 (en) * | 1993-06-08 | 1994-12-22 | Sook Ja Byeon | Protection band |
| FR2770756A1 (en) * | 1997-11-07 | 1999-05-14 | Tennessee | Luggage carried on back like rucksack |
-
0
- DE DEU7589D patent/DE378233C/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994028756A2 (en) * | 1993-06-08 | 1994-12-22 | Sook Ja Byeon | Protection band |
| WO1994028756A3 (en) * | 1993-06-08 | 1995-01-26 | Sook Ja Byeon | Protection band |
| FR2770756A1 (en) * | 1997-11-07 | 1999-05-14 | Tennessee | Luggage carried on back like rucksack |
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