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FR2051819B1 - - Google Patents

Info

Publication number
FR2051819B1
FR2051819B1 FR707026532A FR7026532A FR2051819B1 FR 2051819 B1 FR2051819 B1 FR 2051819B1 FR 707026532 A FR707026532 A FR 707026532A FR 7026532 A FR7026532 A FR 7026532A FR 2051819 B1 FR2051819 B1 FR 2051819B1
Authority
FR
France
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
Application number
FR707026532A
Other languages
French (fr)
Other versions
FR2051819A1 (en
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 GB2947370A external-priority patent/GB1356786A/en
Application filed by National Research Development Corp UK filed Critical National Research Development Corp UK
Publication of FR2051819A1 publication Critical patent/FR2051819A1/fr
Application granted granted Critical
Publication of FR2051819B1 publication Critical patent/FR2051819B1/fr
Expired legal-status Critical Current

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
    • 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
    • A45F3/12—Shoulder-pads
    • A45F2003/122—Back cushioning parts or details of backpacks, e.g. with ventilation
    • A45F2003/125—Back cushioning parts or details of backpacks, e.g. with ventilation with ventilation
FR707026532A 1969-07-17 1970-07-17 Expired FR2051819B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3600969 1969-07-17
GB2947370A GB1356786A (en) 1970-06-17 1970-06-17 Loadcarrying device for supporting a load on the back of a person

Publications (2)

Publication Number Publication Date
FR2051819A1 FR2051819A1 (en) 1971-04-09
FR2051819B1 true FR2051819B1 (en) 1973-05-25

Family

ID=26259934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707026532A Expired FR2051819B1 (en) 1969-07-17 1970-07-17

Country Status (4)

Country Link
US (1) US3679108A (en)
CA (1) CA961016A (en)
DE (1) DE2035457A1 (en)
FR (1) FR2051819B1 (en)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2264502A1 (en) * 1974-03-18 1975-10-17 Maroquinerie Ste Alsacienne Knapsack with inflatable frame - has inflatable cushions contained in pockets on the back of the knapsack
FR2278290A1 (en) * 1974-07-19 1976-02-13 Salino Marius Knapsack for use by mountaineers - has rear pocket containing folded mattress sheet which forms a frame
DE7607449U1 (en) * 1976-03-11 1976-07-01 Metzeler Kautschuk Ag, 8000 Muenchen MULTI-PURPOSE CARRYING BAG
US4074839A (en) * 1976-05-10 1978-02-21 Wood Thomas E Internal frame backpack
US4089447A (en) * 1977-07-05 1978-05-16 Hans Wano Achmeteli Back pack device
US4940173A (en) * 1984-11-09 1990-07-10 Sgi Inc. Backpack and insulated container
US4706856A (en) * 1984-11-09 1987-11-17 Sport Graphics, Inc. Backpack with removable insulated container
AT385885B (en) * 1986-11-05 1988-05-25 Tyrolia Freizeitgeraete CARRYING DEVICE
IT1224614B (en) * 1988-01-25 1990-10-04 Falletta Angelo Barbierato Rob AMPHIBIAN BACKPACK.
US5255834A (en) * 1991-12-13 1993-10-26 Ero Industries Article carriers with incorporated three-dimensional graphical display panels
FR2697143A1 (en) * 1992-10-26 1994-04-29 Millet Soc Nouvelle Backpack.
IT1256735B (en) * 1992-12-17 1995-12-15 Cartiere Paolo Pigna Spa CROSSBODY BACKPACK WITH ANATOMICALLY ADAPTABLE BACKREST
KR950004470Y1 (en) * 1993-06-08 1995-06-05 변숙자 Shoulder-pad
US5547461A (en) * 1994-11-21 1996-08-20 Mountain Equipment, Inc. Inflatable lumbar support for backpack
US5957356A (en) * 1996-12-09 1999-09-28 Potempa; Daryl Air support apparatus
BR9714267A (en) * 1997-01-06 2000-04-18 Global Act Aktiebolag Schoolbag
EP1051928B1 (en) * 1997-01-06 2003-04-16 Global Act Aktiebolag Backpack
US5975387A (en) * 1997-07-11 1999-11-02 K 2 Corporation Bladder frame backpack
USD431356S (en) * 1998-04-09 2000-10-03 Airpacks, Inc. Backpack
US6863202B2 (en) 1998-05-14 2005-03-08 Airpacks, Inc. Shoulder carrier with inflatable lumbar support
AU3995399A (en) 1998-05-14 1999-11-29 Airpacks, Inc. Backpack
US6109495A (en) * 1998-11-25 2000-08-29 Hernandez; Gwendolyn Backpack with inflatable pockets
US6820783B2 (en) * 2001-04-30 2004-11-23 Ronald L. Beale Back support apparatus for use with a backpack
US6681974B2 (en) * 2001-11-21 2004-01-27 Leah Rotter Fanny pack with inflatable lumbar support
US6793112B2 (en) 2002-11-08 2004-09-21 Airpacks, Inc. Shoulder carrier with laterally moveable shoulder strap
US20100065598A1 (en) * 2005-04-07 2010-03-18 Philip Troy Christy Back pack with back cushioning means
US7631792B2 (en) * 2005-04-07 2009-12-15 Philip Troy Christy Backpack
US7717310B2 (en) * 2006-03-16 2010-05-18 E. Mishan & Sons, Inc. Air-cushion backpack
WO2007131273A1 (en) * 2006-05-11 2007-11-22 Mark Amit Robinson Vacuum stabilized carry bag
US8047411B2 (en) * 2007-01-25 2011-11-01 Penquin Brands, Inc. Rear entry bladder for user-borne athletic packs
US20080296328A1 (en) * 2007-06-03 2008-12-04 Yuan Sheng Tech Co., Ltd. Backpack with an air cushion
CN100577059C (en) * 2007-09-21 2010-01-06 林汉雄 Intelligent automatic regulating pressure-reducing device of packsack
US20110120893A1 (en) * 2009-11-20 2011-05-26 Rekuc Richard J Air-cushion backpack and laptop sleeve
US8678253B2 (en) 2011-11-10 2014-03-25 David M. Graham Ergonomic backpack
USD737025S1 (en) 2013-11-12 2015-08-25 Plano Molding Company Bird vest
USD737046S1 (en) 2014-01-02 2015-08-25 Plano Molding Company Backpack
USD737568S1 (en) 2014-01-03 2015-09-01 Plano Molding Company Turkey pack
USD737047S1 (en) 2014-01-03 2015-08-25 Plano Molding Company Backpack
US9788638B2 (en) 2014-01-10 2017-10-17 Plano Molding Company Outdoor pack with companion frame
USD763567S1 (en) 2014-07-17 2016-08-16 Plano Molding Company Hunting pack
US20160213128A1 (en) * 2015-01-27 2016-07-28 Argon Technolgies, Inc. dba Klymit Air frame packs and backpacks
TWI571217B (en) * 2015-02-17 2017-02-21 銘仁國際股份有限公司 Backpack with multiple connected airbags
JP6040432B1 (en) * 2015-10-28 2016-12-07 悦子 木田 Backing aids
CN108778037A (en) * 2016-06-14 2018-11-09 王春皓 Has the packet of expansion device
US10463138B1 (en) 2017-02-16 2019-11-05 Stephen Boutin Backpack apparatus and system
USD895269S1 (en) * 2019-02-05 2020-09-08 Bluemonic, LLC Wearable vest with hydration pack
CN217743468U (en) * 2022-04-06 2022-11-08 游慧云 Burden-reducing backpack

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE173120C (en) * 1900-01-01
GB219874A (en) * 1923-12-28 1924-08-07 Lee S Pneumatic Load Carrier Pneumatic load carrier for personal wear
US1913006A (en) * 1932-08-15 1933-06-06 D B Smith & Company Inc Portable fire extinguisher and sprayer

Also Published As

Publication number Publication date
US3679108A (en) 1972-07-25
DE2035457A1 (en) 1971-02-04
CA961016A (en) 1975-01-14
FR2051819A1 (en) 1971-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse