EP0821895A1 - Sac à dos - Google Patents

Sac à dos Download PDF

Info

Publication number
EP0821895A1
EP0821895A1 EP97106161A EP97106161A EP0821895A1 EP 0821895 A1 EP0821895 A1 EP 0821895A1 EP 97106161 A EP97106161 A EP 97106161A EP 97106161 A EP97106161 A EP 97106161A EP 0821895 A1 EP0821895 A1 EP 0821895A1
Authority
EP
European Patent Office
Prior art keywords
backpack
bow
shaped frame
backpack according
shaped
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.)
Granted
Application number
EP97106161A
Other languages
German (de)
English (en)
Other versions
EP0821895B1 (fr
Inventor
Knut Jaeger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Big Pack GmbH
Original Assignee
Big Pack 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
Priority claimed from DE29618580U external-priority patent/DE29618580U1/de
Application filed by Big Pack GmbH filed Critical Big Pack GmbH
Publication of EP0821895A1 publication Critical patent/EP0821895A1/fr
Application granted granted Critical
Publication of EP0821895B1 publication Critical patent/EP0821895B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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

Definitions

  • the invention relates to a backpack according to the preamble of Claim 1.
  • the object of the invention is a generic backpack such to further develop that the load is better distributed and thereby comfort is improved.
  • this task is based on a generic Backpack by the distinctive features of the claim 1 solved. Accordingly, the straps grip with one end appropriate backpack by the characterizing features of the claim 1 solved. Accordingly, the straps grip with one end on one on the back of the rucksack Upholstery element.
  • the cushion element is additional an adjustable strap that connects and shares with its ends joined in place at the bottom of the backpack is where the free ends of the bow-shaped frame end up. This will force the upper areas the carrier straps over the cushion element and with them connected adjustable strap in the lower area of the back of the backpack in which the free ends of the bow-shaped Frame are arranged. The force is over the bow-shaped Frame added and especially over the middle Bridge of the bow-shaped frame, which is on the back of the Backpacks supported, distributed over a large area. This will create a much better load distribution compared to conventional ones Backpacks reached.
  • the adjustable strap and the padding element the location of the backpack exactly on the Back length is adjustable.
  • the cushion element a loop on each side. That is about these loops Padding element slidable along the bow-shaped frame stored.
  • the cushion element can also have at least a loop in one on the back of the backpack Band that runs between the bow-shaped frame and parallel to it this is arranged to be guided. With this configuration it is ensured that the cushion element is not different from the The back of the backpack stands out, but lies flat on it.
  • On the band running on the back of the backpack can apply markings for positioning the cushion element be. The markings correspond to back length areas. So by simply moving and setting by the Straps the cushion element and thus the straps to the back length be adjusted.
  • the bow-shaped frame can be according to an advantageous embodiment the invention removable on the back of the backpack be arranged. It can with its free ends in the lower one Sewn-on pockets on the back of the backpack be, while the middle web of the bow-shaped frame in a pocket can be inserted in the upper area of the back of the backpack is.
  • the storage pocket on the back of the backpack of the middle web of the bow-shaped frame can on their downward open side via fasteners, for example via Velcro tapes or push buttons on the back the backpack can be attached. These fasteners do not absorb any forces, but close the bag, see above that contamination of the intermediate pocket area is prevented can.
  • the bow-shaped frame can advantageously be made of a dur aluminum tube be shaped. On the one hand, this material has the necessary Strength and is comparatively light on the other hand. But plastic can also be used as a frame material.
  • the middle bar of the bow-shaped frame can be slightly bent be arched on the outside, while the side webs in the inserted Condition to run obliquely towards each other in its end area - thus form a V-shape, so that the natural diagonal movement of the wearer's body when walking and climbing if possible little is hindered - and in their between the end area and the central web arranged area substantially run in parallel.
  • This one running parallel to each other Area is the area of the bow-shaped frame along which the cushion element with its loops encircling the frame is moved.
  • the bow-shaped frame can be three-dimensional and shaped can be adapted to the shape of the back of its wearer.
  • a preferred adaptation results, for example, from shaping of the bow-shaped frame corresponding to a flattened one S.
  • an additional padded one Flap can be attached using fasteners, for example via Velcro straps or push buttons on the back the backpack is connectable.
  • This padded flap at least covers part of the adjustable belt and forms one additional padding in the back area of the wearer.
  • FIG. 1 shows the back view of a backpack according to a preferred embodiment of the invention.
  • a backpack 10 is shown, the two padded Carrier straps 12 and a hip belt 14.
  • the bow-shaped frame 18 is integrated into the back of the backpack.
  • the bow-shaped frame 18 consists of a major aluminum tube and has essentially five areas.
  • the first Area is the middle web 20, which connects the side webs to one another connects.
  • the side bars are made up of the end areas 22 and areas 24 together between the end areas 22 and the central web 20 are arranged.
  • the end areas 22 run obliquely - forming a V-shape - on top of each other to while the central areas 24 essentially run parallel to each other.
  • the bow-shaped frame is detachable connected to the back 16 of the backpack 10.
  • elongated pockets 26 sewn onto the back of the backpack, into which the areas 22, i.e. the free ends of the bow-shaped Frame 18 are inserted in the assembled state.
  • the after externally arched central web 20 lies in one on the back 16 sewn-on pocket 28, which is open at the bottom and over Velcro tapes, not shown here, with the back 16 is connectable.
  • the downwardly open frame 18 is through the here given shape adapted to the skeleton of the wearer and fits in that it is open at the bottom and thereby does not form a rigid frame, the natural turning and tilting movement of the upper body.
  • the risers 12 are at their upper free end with two themselves branching ends 40, 42 of a strap 32, which is under a cushion element 28 runs, firmly connected.
  • the cushion element 28 has side loops 30.
  • the loops 30 run along of the areas arranged essentially parallel to one another 24 of the bow-shaped frame 18. Center and in the lower area the two belt parts 40 branching in a V-shape run and 42 to form the belt 32, which in turn turns downward divides into two sections 34 and 36 and, as shown in the figure, is longitudinally adjustable.
  • the free ends of parts 34 and 36 are connected to the back 16 of the backpack 10 in the area in which the free ends of the bow-shaped frame 18th end up.
  • the risers 12 also directly at their upper free end be firmly connected to the cushion element 28. In this case engages in the middle and in the lower region of the cushion element 28 Belt 32 on. In this version is on the V-shaped branch of the belt 32 in the subregions 40 and 42 been.

Landscapes

  • Portable Outdoor Equipment (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
EP97106161A 1996-07-30 1997-04-15 Sac à dos Expired - Lifetime EP0821895B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29613188 1996-07-30
DE29613188U 1996-07-30
DE29618580U DE29618580U1 (de) 1996-07-30 1996-10-24 Rucksack
DE29618580U 1996-10-24

Publications (2)

Publication Number Publication Date
EP0821895A1 true EP0821895A1 (fr) 1998-02-04
EP0821895B1 EP0821895B1 (fr) 2001-10-31

Family

ID=26059236

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97106161A Expired - Lifetime EP0821895B1 (fr) 1996-07-30 1997-04-15 Sac à dos

Country Status (4)

Country Link
US (1) US5971244A (fr)
EP (1) EP0821895B1 (fr)
JP (1) JPH10117845A (fr)
AT (1) ATE207715T1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3372112A1 (fr) * 2017-03-08 2018-09-12 Deuter Sport GmbH Sac à dos à réglage de la longueur de dos continu
EP3568043A4 (fr) * 2017-02-08 2022-08-10 The North Face Apparel Corp. Système de réglage de charge pour sac à dos

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000074517A1 (fr) 1999-06-07 2000-12-14 Gleason Dana W Sac a dos avec structure modulaire
DE20203685U1 (de) * 2002-03-06 2003-07-17 HYVE AG, 80339 München Lawinenschaufel-Rückenschutz-Kombination
US6892915B2 (en) * 2002-04-15 2005-05-17 Camelbak Products, Llc Pack frame assembly and hydration systems incorporating the same
HRP20020338A2 (en) * 2002-04-17 2002-08-31 Bezak Jurica System for quick adjustment and fixation of harness for equipment or load carried on the back
FR2852210B1 (fr) * 2003-03-12 2005-04-15 Lafuma Sa Dispositif de portage a dos d'une charge et de reglage de sa position
US20050035170A1 (en) * 2003-08-12 2005-02-17 Bianchi International Backpack having framesheet assembly
US20050045686A1 (en) * 2003-08-26 2005-03-03 Chien-Te Yeh Adjusting device for straps of a knapsack
US7051908B2 (en) 2004-01-26 2006-05-30 Daniel Mignano Backpack hunting blind for a tree stand
GB2413947A (en) * 2004-05-11 2005-11-16 Lowe Alpine Holdings Ltd adjustable rucksack harness
US20060102675A1 (en) * 2004-11-12 2006-05-18 Jurica Bezak Backpack system with fast and efficient means of adjustment
US7673777B2 (en) * 2005-03-18 2010-03-09 Mystery Ranch, Ltd. Backpack frame system
WO2008066866A1 (fr) * 2006-11-29 2008-06-05 The North Face Apparel Corp. Système de suspension de sac à dos avec plate-forme
US9254030B2 (en) * 2009-03-24 2016-02-09 Black Diamond Equipment, Ltd. Carrying device dual shoulder strap system
US8998051B2 (en) 2009-04-24 2015-04-07 Joan F. Demskey Backpack
US9167883B2 (en) 2009-04-24 2015-10-27 Joan F. Demskey Backpack
US8281970B2 (en) * 2009-04-24 2012-10-09 Demskey Joan F Backpack having a load compensating strap arrangement
US8657169B2 (en) 2009-04-24 2014-02-25 Joan F. Demskey Backpack
US9439501B2 (en) 2009-04-24 2016-09-13 Joan F. Demskey Backpack
DE102010027412B4 (de) * 2010-07-15 2018-04-05 Deuter Sport Gmbh Rucksack mit einer die Rückwand konkav spannenden Rahmenanordnung
US8783537B2 (en) 2010-07-28 2014-07-22 Romina Ghassemi Ergonomic backpack
KR101210722B1 (ko) * 2010-10-12 2012-12-10 백지숙 배낭의 어깨멜방 승강장치
US8997262B2 (en) 2011-04-14 2015-04-07 Phillip Alex Klein Personal load-carrying system
KR101382586B1 (ko) * 2011-07-14 2014-04-10 인치영 등판 길이 조절 가능한 배낭
US9060590B2 (en) 2013-06-14 2015-06-23 Joseph Ethan Valesko Backpack frame
KR101518174B1 (ko) * 2014-05-26 2015-05-18 주식회사 블랙야크 배낭에 구비되는 멜빵부 위치조절장치 및 이를 구비한 배낭
EP2965653A1 (fr) * 2014-07-09 2016-01-13 Thule IP AB Sac à dos avec mécanisme de réglage de longueur de torse
JP6523031B2 (ja) * 2015-04-21 2019-05-29 株式会社モンベル 背負バッグ
US9848687B2 (en) * 2015-12-31 2017-12-26 Joseph Ethan Valesko Adjustable strap height mechanism
CA2960478C (fr) * 2017-03-10 2025-09-16 Sidney Piche-Rouillard Harnais ajustable destine a des sacs a dos et methode d'utilisation associee
US10251466B2 (en) * 2017-07-17 2019-04-09 Nancy Soltez Backpack with auxiliary handholds
US10806238B2 (en) * 2018-05-15 2020-10-20 Samsonite Ip Holdings S.A.R.L. Backpack with dynamic flexible hip belt
US11253047B1 (en) * 2018-08-22 2022-02-22 Hoverglide Inc. Suspended load backpack
JP7177652B2 (ja) * 2018-10-11 2022-11-24 株式会社マキタ 背負式機器
DE102022109391B4 (de) 2022-04-18 2026-02-05 Vaude Sport Gmbh & Co. Kg Rückentragegestell
DE102022131067A1 (de) 2022-11-23 2024-05-23 Vaude Sport Gmbh & Co. Kg Rückentragevorrichtung mit Tragegestell

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923216A (en) * 1974-11-25 1975-12-02 Johnson Diversified Backpacker{3 s device
EP0122764A2 (fr) * 1983-04-15 1984-10-24 Karrimor International Limited Sac à dos
CH667195A5 (en) * 1985-09-13 1988-09-30 Fuerst Ag Waedenswil Rucksack with stepless positional adjustment - incorporates straps with hooked pile fastening system
DE3844675A1 (de) * 1988-12-23 1990-06-28 Salewa Gmbh Sportgeraetefab Rucksack
CH678796A5 (en) * 1989-09-13 1991-11-15 Fuerst Ag Waedenswil Adjustable-height rucksack - has back-plate guided in rails forming back frame and cushioning insert
FR2677235A1 (fr) * 1991-06-06 1992-12-11 Decathlon Production Dispositif pour le reglage du positionnement de sacs a dos.
EP0551733A2 (fr) * 1991-12-13 1993-07-21 Modan Industries (1983) Ltd. Sac à dos
DE29618580U1 (de) * 1996-07-30 1996-12-05 Big Pack GmbH, 73266 Bissingen Rucksack

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045881A1 (de) * 1980-12-05 1982-07-08 Manfred Dipl.-Volksw. 7302 Ostfildern Kober Tragsystem mit zwei schulterriemen, insbesondere rucksack
US4479595A (en) * 1982-09-28 1984-10-30 Canadian Mountaineering Equipment Ltd. Back pack
GB8923455D0 (en) * 1989-10-18 1989-12-06 Karrimor Int Ltd Rucksack with detachable harness and/or detachable hip pad
US5341974A (en) * 1992-06-19 1994-08-30 Mont-Bell Co., Ltd. Back bag

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923216A (en) * 1974-11-25 1975-12-02 Johnson Diversified Backpacker{3 s device
EP0122764A2 (fr) * 1983-04-15 1984-10-24 Karrimor International Limited Sac à dos
CH667195A5 (en) * 1985-09-13 1988-09-30 Fuerst Ag Waedenswil Rucksack with stepless positional adjustment - incorporates straps with hooked pile fastening system
DE3844675A1 (de) * 1988-12-23 1990-06-28 Salewa Gmbh Sportgeraetefab Rucksack
CH678796A5 (en) * 1989-09-13 1991-11-15 Fuerst Ag Waedenswil Adjustable-height rucksack - has back-plate guided in rails forming back frame and cushioning insert
FR2677235A1 (fr) * 1991-06-06 1992-12-11 Decathlon Production Dispositif pour le reglage du positionnement de sacs a dos.
EP0551733A2 (fr) * 1991-12-13 1993-07-21 Modan Industries (1983) Ltd. Sac à dos
DE29618580U1 (de) * 1996-07-30 1996-12-05 Big Pack GmbH, 73266 Bissingen Rucksack

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3568043A4 (fr) * 2017-02-08 2022-08-10 The North Face Apparel Corp. Système de réglage de charge pour sac à dos
EP3372112A1 (fr) * 2017-03-08 2018-09-12 Deuter Sport GmbH Sac à dos à réglage de la longueur de dos continu
US10694833B2 (en) 2017-03-08 2020-06-30 Deuter Sport Gmbh Rucksack with continuous back length adjustment

Also Published As

Publication number Publication date
US5971244A (en) 1999-10-26
ATE207715T1 (de) 2001-11-15
EP0821895B1 (fr) 2001-10-31
JPH10117845A (ja) 1998-05-12

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