DE8324102U1 - BACKPACK - Google Patents

Description

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BACKPACK

So far, the situation for travelers is as follows:

To accommodate the personal effects, selen it garments! Toilet articles etc., or special equipment or Food for expeditions, 2we1 types of transport containers have been offered so far:

1. The suitcase, a generally solid container made of different materials, to which a handle is attached for carrying.

2. The rucksack, a container usually made of soft, fabric-like materials, that can be carried on the shoulders by means of two straps. With some More recent versions are the straps on a solid, usually made of aluminum attached to the existing Kraxe, on which the actual backpack is attached.

If an average packing weight of approx. IS to 20 kg is used as a basis for both pieces of luggage, it turns out that the suitcase is only suitable if other means of transport, such as car, plane, Train etc. are available. Do you want that Carrying an object over long distances, the case is not very suitable. This is better suited the rucksack, as this ensures a much better ergonomic distribution of the load.

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On the other hand, the backpack lacks the advantages of a suitcase, which, for example, makes it easier to pack, Burglar resistance, stability, as well as the greater security / security of the packaged items etc. includes.

All the benefits of ^one two pieces of luggage above the combined neuerungsmä'ßige Ruck · sack by its specific design features according to the characterizing of the protective claim 1.

The innovative backpack is particularly made made of a high-strength, waterproof and dustproof and lockable outer shell that is in your shape adapted to the body according to ergonomic knowledge 1st.

Integrated into this outer shell is a belt carrying system » which is variably adaptable to the body size and guarantees optimal wearing properties.

The smooth outer shell not only protects the wearer from injuries, but also prevents them largely getting caught in the undergrowth and thickets, which is a safety factor, especially in the case of difficult expeditions increased. The innovation-like backpack can not only open worn comfortably on the back, but also (for example at train stations or airfields) on the integrated Rollers are pulled, which is a decisive design advantage, especially with heavy packaging.

In addition, the new backpack can be used in emergency situations (jungle trips on rivers or river crossings) serve as a life raft.

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Due to its coverable carrier system, there is security from getting caught, for example on conveyor belts at airports, guaranteed, as well as the smooth and rounded shape in contrast to the conventional carrier frame backpacks Protection against damage to other luggage offers.

The new backpack slits through his solid outer shell that in 1hm transported goods from dust, moisture, heat and cold and therefore 1st especially for transporting sensitive fly- «Would be particularly suitable (2. B. Poto equipment).

Due to the special shape of the concave interior curve The AuftensGhaie will have the necessary freedom of movement achieved, which enables an ergonomically optimal carrying of the innovation-like rucksack.

The following is a preferred exemplary embodiment of the new backpack based on the Associated drawing described. £ s show:

1 shows the exemplary embodiment in a cross-sectional view,

flg. 2 a longitudinal section,

Fig. 3 the plan view and

4 shows the rear view with fastening points of the strap system of the embodiment.

The digits in the accompanying drawing describe in detail:

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1 the ^ cover made of plastic 1n sandwich construction with integrated rubber seal,

2 the tub (container part) made of plastic with i integrated side reinforcement edge and

! ergononMseh shaped, concave inner vault.

I. and flattened top for optimal head

I keep free

I 3 the lock for attaching the lid to the

Tub (BehmerteH), I C integrated into the tub (BehiMterteii)

Wheels that. pulling the innovatory

■ Backpacks enable

S the integrated handle I 6 the connecting hinge 2 for fastening the

■ lid on the tub (ßeha'1terte11),

7 the aluminum rail for attaching the belt suspension system on the new backpack,

9 the connection eyelets for attaching the belt suspension system,

10 by means of aluminum rails on the innovation-like Backpack integrated tension belt and

11 the retaining plate for the variable attachment of the shoulder strap system.

Claims (7)

PROTECTION CLAIMS 1. Backpack rait container part and shoulder strap system, characterized in that "the container part * from a solid plastic shell (tub) (2), a belt carrying system (7, 9, 10, 11) is attached to the back and its back facing part arched inwards and / 5 l t I ι ti I I t f • I · * ■ 5 * · forms is, and a cover (1) consists of is detachably attached to the plastic shell. 2. Backpack according to claim 1, d.q. that on the back of the plastic shell (2) a handle (5) is provided. 3. Backpack according to claim 1 or claim 2, d.g. that on the underside of the plastic shell (2) Rollers (4) are provided. 4. Backpack according to one of claims 1, 2. or 3, d.g. that between the cover (1) and the outer shell (2) lockable locks (3) are provided. 5. Backpack according to one of claims 1, 2, 3 or 4, d.g. that the lid (1) made of solid plastic is trained. 6. Backpack according to one of claims 1, 2, 3, 4 or 5, d.g. that the lid (1) and the plastic shell (2) made of reinforced polyester (with glass or carbon fiber, Kevlar etc.) or other plastics like Makralon etc. 7. Backpack according to one of claims 1, 2, 3, 4, 5 or 6, d.g. that the lid (1) means The hinges (6) are removably attached to the plastic shell (2). Dr. Theo Eberhard Madistr. 32 8000 Munich 40