WO2016075247A1 - Sac à dos - Google Patents

Sac à dos Download PDF

Info

Publication number
WO2016075247A1
WO2016075247A1 PCT/EP2015/076453 EP2015076453W WO2016075247A1 WO 2016075247 A1 WO2016075247 A1 WO 2016075247A1 EP 2015076453 W EP2015076453 W EP 2015076453W WO 2016075247 A1 WO2016075247 A1 WO 2016075247A1
Authority
WO
WIPO (PCT)
Prior art keywords
backpack
support
belt
back part
backpack according
Prior art date
Application number
PCT/EP2015/076453
Other languages
German (de)
English (en)
Inventor
Robert Scheibenzuber
Original Assignee
Boards & More Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Boards & More Gmbh filed Critical Boards & More Gmbh
Priority to EP15793843.2A priority Critical patent/EP3217834B1/fr
Publication of WO2016075247A1 publication Critical patent/WO2016075247A1/fr

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
    • A45F3/047—Sacks or packs carried on the body by means of two straps passing over the two shoulders with adjustable fastenings for the shoulder straps or waist belts

Definitions

  • the invention relates to a backpack with a back system according to the preamble of patent claim 1.
  • Such backpacks are used for example in outdoor sports, such as biking, mountaineering, hiking, skiing, ski touring, etc.
  • these backpacks have a voltage applied to the back of the wearer back system, which is more or less adapted to the anatomy of the back depending on the quality.
  • special attention is often paid to a good ventilation of the back system, so that, for example, moisture resulting from perspiration can be dissipated.
  • moisture resulting from perspiration can be dissipated.
  • moisture can not be avoided in the abutting area of the back on the back, so that both the back and the clothing of the wearer become damp.
  • the moistening of the back part is a problem because it does not dry during a break, while the clothes can be changed relatively easily.
  • EP 2 386 222 B1 discloses a backpack in which the back system is designed with an adjustment plate and a net formed thereon. By extending the shoulder straps, the actual storage volume of the backpack can then be pivoted relative to the adjustment plate for better ventilation. However, this ventilation by pivoting the accumulation volume only works on the backpack due to the gravitational effect - d. h., This tilting is caused solely by the backpack weight. Aeration when biking or the like is not possible in this way.
  • US 2009/0321481 A1 discloses a support device is disclosed, on the one hand am
  • the carrying device is adjustable, so that the angle of inclination of the backpack is adjustable relative to the back.
  • this carrying device is not suitable.
  • the invention has for its object to provide a backpack in which the formation of moisture is significantly reduced compared to conventional solutions.
  • the backpack according to the invention has a back system which has a rear part connected to a storage volume.
  • the backpack also has shoulder straps and optional hip straps.
  • at least one support element is arranged on the back system, which is in operative connection with the shoulder straps or the hip straps and the support distance to the back part is adjustable. This adjustment is preferably carried out so that the back part and thus the storage volume against the back of the wearer can be adjusted and thus repealed the direct contact of the back of the back or at least significantly reduced.
  • D. h. With this support is only the relatively small support element or a belt area on the back and supports the back part at an angle or distance from the back. This support is also effective when the upper body is bent forward (for example when biking).
  • the support element has at least one adjustable support tab, which engages on the one hand on the back part and on the other hand on a belt region connected to the shoulder straps and / or the hip belt.
  • the support of the back part is particularly stable when the support means has two mutually parallel support tabs, which are adjustably guided on the belt area.
  • This strap area may be formed on the hip straps and / or on the shoulder straps. Accordingly, it is possible to adjust the back part in the hip area and / or in the shoulder area in order to bring about the desired spacing to the back.
  • a guide for the associated supporting strap end section is formed on the respective belt area, so that the supporting strap can be moved along the guide for changing the supporting distance.
  • the desired support position is preferably fixable by means of a clamping device.
  • handles can be formed on both sides, which simplifies the hiring of the back part relative to the back of the wearer.
  • a protector can be integrated.
  • hip belts is understood to mean that region of the backpack which encloses the hip region of the wearer, whereby the hip belts can either be attached to the back part or be connected via the belt area (see above).
  • FIG. 1 shows a backpack according to the invention in a first carrying position
  • FIG. 2 shows the backpack from FIG. 1 in a second carrying position with the back part attached
  • FIG. 3 shows the backpack according to the invention in the carrying position according to FIG. 2 on a biker
  • FIGS 3 and 4 details of a hip belt of the backpack according to the invention according to the figures 1 to 3 and
  • Figure 5 is a detail view with an open clamp buckle.
  • FIG. 1 shows a backpack 1 according to the invention in a conventional carrying position.
  • the illustrated backpack 1 has a back part 2, in which an unillustrated protector can be interchangeable or permanently integrated.
  • the actual storage volume 4 of the backpack is attached.
  • a helmet compartment or the like may be formed on this storage volume 4.
  • the storage volume 4 is usually formed by a storage bag, which is subdivided into different compartments, depending on the purpose, which are accessible via zippers or a top loader closure. Further, usually on the storage bag from the outside accessible smaller pockets and the like and brackets for sports equipment, such as skis, poles, ice picks, ropes, etc. are arranged.
  • the backpack 1 is still formed with a hydration system 6.
  • the application of the backpack 1 is carried out in a conventional manner via two shoulder straps 8 and a closable hip belt 10, which are preferably attached to the back part 2 or the storage bag 4.
  • Figure 2 shows the backpack 1 according to the invention in a carrying position in which the back part 2 is employed to the back 12 of the wearer, so that a direct contact of the back part 2 is almost completely canceled.
  • This employment takes place by means of two parallel spaced support tabs 14, 16 which are fixed in the side region of the back part 2 and whose structure correspond to that of conventional hip fins.
  • these support tabs 14 are designed to be relatively rigid, so that they can carry the back part with the storage volume 4 even when filled. This stiffening of the support tabs 14 can be done for example by laths, struts or the like.
  • the remote from the back part 2 end portions of the support tabs 14 are slidably guided on a belt portion 18 of the waist straps 10, so that the support tabs 14, 16 are adjustable from its illustrated support position to the "normal position" shown in Figure 1, in which the support tabs 14, 16 That is, the actual hip belt with the two lateral belt parts and the belt region 18 connecting them at the rear remains on the body in the original setting position, so that only the support straps 14, 16 with the back part 1 attached to it and the storage volume 4.
  • it may be advantageous to change the length of the adjustable shoulder straps 8, similar to the prior art described at the beginning FIG. 2 is the hip belt-side end portions of the shoulder straps 8 in the region of the support tabs 14, 16 attached to the back part 2.
  • FIG. 1 and 2 show the backpack 1 in conditions such as those encountered during hiking or ski touring walking, in which the upper body of the wearer is relatively upright.
  • FIG. 3 shows the backpack 1 in the employed position when biking. In this case, the back is bent relatively far forward - yet the clear width of the venting chamber 20 is not reduced in the pitching position.
  • the spacing of the back part 2 takes place in the region of the hip.
  • a similarly acting device may be arranged in the shoulder region, so that, for example, a belt region or an abutment plate is formed on the two shoulder straps 8 which remains on the body and on which at least one corresponding support strap is supported, which makes it possible to secure the back part in the shoulder region. to hire or to distance.
  • a guide element in the present case a guide belt 22 formed on the belt region 18 or on the hip belt 10, is provided on the actual hip belt 10 or on the belt region 18 formed therewith, along which a hsymmetricgurt Schoer end portion 24 of the support bracket 16 is slidably guided.
  • a clamping buckle 26 is fixed, which is penetrated by the guide belt 22 and by means of a clamping part, for example.
  • a clamping leg 28 which is engageable in frictional connection with the guide belt 22, fixed in the desired position. To move the clamping leg 28 is pivoted by means of the loop 30 in a release position, so that the support tab 16 along the guide belt 22 is adjustable and thus the support length of the support tabs 14, 16 is adjustable. This two-sided adjustment can be carried out by the wearer very easily with both hands at the same time, which can be adjusted by opening the clamping leg 28 and by adjusting the support distance depending on the type of use.
  • a strut 32 is visible, which is actually inserted into the support tab 16 and serves to stiffen it - this stiffening element is normally completely absorbed in the support tab.
  • FIG. 5 shows an enlarged view of the clamping buckle 26 with the clamping leg 28 open.
  • the back part or the storage bag (storage volume 4) can be designed with a back protector.
  • the backpack 1 can also be designed with a helmet compartment (see FIG. 3).
  • the illustrated backpack can be offered in graduated stowage volumes, so it is conceivable, for example, a series with an 8-liter stowage volume, an 18th Liters of storage volume and for larger tours with more than 30 liters of storage volume to provide.
  • the storage volumes can be interchangeable attached to the back system.
  • belt area is not necessarily a belt-like element to understand, but it is quite possible that the “belt area” is formed by a support plate or the like.
  • the support legs are designed so that they have a sufficient bending stiffness, so that the load to be carried in the posture can be kept without unwanted changes in distance.

Landscapes

  • Portable Outdoor Equipment (AREA)

Abstract

Sac à dos dont la partie dorsale (2) est conçue pour être réglable.
PCT/EP2015/076453 2014-11-12 2015-11-12 Sac à dos WO2016075247A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15793843.2A EP3217834B1 (fr) 2014-11-12 2015-11-12 Sac à dos

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102014116521.7 2014-11-12
DE102014116521 2014-11-12
DE102015102061.0 2015-02-12
DE102015102061.0A DE102015102061A1 (de) 2014-11-12 2015-02-12 Rucksack

Publications (1)

Publication Number Publication Date
WO2016075247A1 true WO2016075247A1 (fr) 2016-05-19

Family

ID=55803470

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/076453 WO2016075247A1 (fr) 2014-11-12 2015-11-12 Sac à dos

Country Status (3)

Country Link
EP (1) EP3217834B1 (fr)
DE (1) DE102015102061A1 (fr)
WO (1) WO2016075247A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US178545A (en) * 1876-06-13 Improvement in knapsack-supporters
WO1997042851A1 (fr) * 1996-05-10 1997-11-20 Lowe Alpine Holdings Limited Sac a dos
US20040124224A1 (en) * 2002-08-23 2004-07-01 Rti Sports Vertrieb Von Sportartikeln, Gmbh Carrying bag
FR2984700A1 (fr) * 2011-12-22 2013-06-28 Decathlon Sa Sac a dos pourvu d'un systeme d'aeration du dos d'un utilisateur
FR2990608A1 (fr) * 2012-05-15 2013-11-22 Lafuma Sa Sac a dos pour la course ou la randonnee pedestre

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2805441B1 (fr) * 2000-02-25 2002-05-03 Lafuma Sa Protege casque pour sac a dos
DE102007004641B4 (de) * 2007-01-25 2016-01-14 Deuter Sport Gmbh Rucksack mit integriertem Rückenprotektor
US20090321481A1 (en) * 2008-06-28 2009-12-31 Frank Charles Licausi Backpack load carrying system
CH701182B1 (de) 2010-05-14 2010-12-15 Mammut Sports Group Ag Rucksack mit variabler Schultergurtbefestigung.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US178545A (en) * 1876-06-13 Improvement in knapsack-supporters
WO1997042851A1 (fr) * 1996-05-10 1997-11-20 Lowe Alpine Holdings Limited Sac a dos
US20040124224A1 (en) * 2002-08-23 2004-07-01 Rti Sports Vertrieb Von Sportartikeln, Gmbh Carrying bag
FR2984700A1 (fr) * 2011-12-22 2013-06-28 Decathlon Sa Sac a dos pourvu d'un systeme d'aeration du dos d'un utilisateur
FR2990608A1 (fr) * 2012-05-15 2013-11-22 Lafuma Sa Sac a dos pour la course ou la randonnee pedestre

Also Published As

Publication number Publication date
DE102015102061A1 (de) 2016-05-12
EP3217834A1 (fr) 2017-09-20
EP3217834B1 (fr) 2020-01-08

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