DE7611771U1 - SLEEPING BAG - Google Patents

Description

Patent Attorneys D | pf ·. · Ing.Hans Langosch "' _: Dr.-Ing.Heinz Hosenthien ·

7000 Stuttgart 1 Herdweg 62 Telephone (0711) 296523

Applicant: 1

Establishments |

A. Leopold & FiIs Amboise j

Chemin des Sables

F-374OO Nazelles (Indre-et-Loire)

France

Sleeping bag

The invention relates to a sleeping bag, consisting of an upper part, which is surrounded by a blanket and a lower part, which is formed by an inflatable and deflatable air mattress.

7611771 08/19/76

Known such sleeping bags are preferably used when camping. In French patent 910 402 Such a camping article has already been proposed as a combination of an air mattress-like lower part or pad with a top or blanket that is part of an amine with the top of the pad Bag or sleeping bag. According to this patent, the connection between the upper part and the base accomplished in a known manner by gluing, vulcanization, sewing or otherwise. Figures 1 and 2 of the Patents show that the upper part is attached directly to the base, but this poses difficult problems for the Connection with itself.

In GB-PS 648 452 a sleeping bag is described in which both the lower part and the upper part are inflatable. Here the connection of the upper part and the lower part causes difficulties.

In contrast, the invention is based on the object of creating a sleeping bag of the type initially mentioned. which can be produced simply and efficiently and which has a long shelf life if used conveniently.

To solve this problem, the invention provides that the air mattress-like lower part has a lateral edge part and that the upper part and the air mattress

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like lower part at least partially along one or more sides by connecting means i <iit each other connectable or interconnected, the connecting means of the lower part being provided on the edge part are. This gives a large surface for connecting the two elements, which enables series production is facilitated by sewing, gluing, vulcanization or other fastening means. On the other hand, will the resistance of the connection is significantly increased.

It is particularly advantageous that the edge part is wider, at least in the area of its connectivity with the upper part is designed as the usual known edge parts, with a width of preferably about 15 to 35 mm Is used. The upper and lower parts can be finally connected to one another or there can be connecting means be provided that allow joining and separation as desired, the separability along one, two or even three sides can be possible. In the case of the possibility of a perfect one Separation you get an air mattress from the lower part and a blanket from the upper part, which at any time has the connection means is connectable again to the lower part.

The invention includes all types of air mattresses, those on one or more sides, preferably on three sides with connecting means with an upper part

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are connectable to a sleeping bag. ^ | j,

Further advantages and features of the invention result from ψ

can be derived from the following description of two Ij.

leadership games based on the accompanying drawings | ' as well as from further subclaims. It shows:

Fig. 1 is a perspective view

an open sleeping bag,

2 shows a section along the line II-II |

in Figs. 1 and I.

3 shows a perspective illustration

i an air mattress-like lower part. >

In the illustrated air mattress 8 are for Her- | ^;

position two impermeable material webs at their $

τ ι edges tightly connected to one another. The thus formed · | /

^ outer peripheral edge part 15 is resistant and

sufficiently wide and serves in the present invention
for the arrangement of fasteners 5 or as a

binding parts 7 for a top designed as a ceiling 't

part 2. In the air mattress-like, inflatable lower part 3

a valve 12 is arranged in the region of a corner. in the

i If a special head part 4 is provided, '

also on this head part 4 a special valve 13 and
a further valve 14 can be provided on the mattress body itself in order to create separate, independent chambers.

7611771 08/18/76

«At II

" · IF

" ⁵ - ■ 4θ \

keep. The valves 12, 13, 14 are expediently arranged on the lower part 3 so that they do not change the arrangement prevent the connecting means 5 with which the upper part 2 is to be connected to the lower part 3, such as this from the Flg. 1 and 3 can be taken easily.

In order to be able to arrange the connecting means 5 comfortably and securely, the edge part 15 has a width of up to 35 mm.

To form a sleeping bag 1 consisting of parts 2 and 3, these can be connected to one another along three sides, so that the sleeping bag remains open along one side. The upper part is designed as a quilted blanket, as is usually used in sleeping bags, while the lower part 3 is designed as an air mattress which can be inflated and, if desired, also deflated and which has an outer peripheral edge part 15. In the exemplary embodiment in FIG. 2, the air mattress-like lower part 3 is made longer than the upper part 2, the protruding part serving as the head part 4, and. Connecting means 5 are arranged on the edge part 15 with the exception of the head part 4. These connecting means 5 are complementary to the connecting means 6 arranged on the upper part 2.

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* ■ "6 -

The connecting means 5 and 6 are detachable and over a slide fastener can be connected to one another, preferably in the form of a zipper. Of course Other connecting means 5 and 6 can also be provided.

It can be seen from FIG. 2 that the lower part 3 is connected to the upper part 2 along a connection point 7 is firmly connected on one side. However, similarly as in FIG. 3, connecting means can also be used on three sides 5 can be provided so that the upper part 2 can then be completely removed from the lower part 3, e.g. Make cleaning easier. However, upper part 2 and lower part 3 can then also be sold separately from one another and, for example, different color combinations are possible.

According to Figure 3, the lower part 3 with the upper part 2 can also only along one side, for example short side 9 or the long side IO be connectable. You don't get one completely that way lockable sleeping bag. However, this can be quite desirable at high temperatures. The narrow ones Page 9 on the opposite side 11 then normally has no connecting means, so that there is always one here open slip opening is formed for the sleeping bag. For the secure arrangement of the connecting means 7

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at the edge part 15 this is between about 15 and 35 mm wide.

The lower part 3, designed as an air mattress 8, can have a valve 12 (Pig. 3) or two valves 13, 14 (Fig. 1) exhibit. In a one-valve design, the valve 12 is preferably on the narrow side 11, the Has no connecting means, so that the valve 12 then does not have the connecting means 5 is in the way. In the case of a two-valve design, the valves 13, 14 are useful as. can be seen from Fig. 1, to be provided in a corner of the head part 4 and in the area of the lower part 3 adjoining the head part 4, so that the upper part 2 and the lower part 3 without obstruction by the valves 13,14 via the connection medium 5 and 6 can be joined together. Of course, the valves can also be used in other, expedient locations in be arranged in the desired number. Furthermore, the upper part 2 can along three sides 9, 10 via a circumferential junction 7 be firmly connected, so that a tightly closed, only on one narrow side 11 open sleeping bag 1 is obtained.

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Claims (8)

~ 8 protection claims 1. Sleeping bag, consisting of an upper part, which is supported by a blanket and a lower part, which is supported by an inflatable and again deflatable air mattress is formed, characterized in that the air mattress-like Lower part (3) has a lateral edge part (15) and that the upper part (2) · and Jl the air mattress-like lower part (3) at least partially connectable to one another along one or more sides (9 to 11) by connecting means (5, 6) or are connected to one another, the connecting means (5) of the lower part (3) at the edge part (15) is provided. 2. Sleeping bag according to claim 1, characterized in that the edge part (15) at least in the region of its _The connectivity with the upper part (2) is wider than usual known edge parts. 3. Sleeping bag according to claim 2, characterized in that the edge part (15) has a width between approximately 15 and 35 mm. 7611771 08/19/76 4. Sleeping bag according to claim 1, characterized in that that the upper part (2) and the lower part (3) via a slide lock, preferably in the form of a Zipper are releasably connected to each other. 5. Sleeping bag according to one of claims 1 to 4, characterized in that the upper part (2) and ■ the lower part (3) can be connected to one another on three sides (9, 10). 6. Sleeping bag according to claim 1, characterized in that 'i that the upper part (2) on three sides and the lower \ part (3) on one of its narrow sides (9) entirely \ and on the adjoining two long sides (10) then at least partially on the narrow side (9) is provided with slide locks (Fig. 1 and 3). 7. Air mattress according to one of claims 1 to 6 with a lateral edge part to form a Sleeping bag, characterized in that connecting means on at least one side (9, 10) on the edge part (15) (5) are provided with complementary connecting means (6) of the upper part (2) for formation of the sleeping bag (1) cooperate. 7611771 08/19/76 8. Air mattress according to claim 7, characterized in that the edge part (15) has a width between 15 and 35 mm. 7611771 19.0876